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Job Description Deputy Facility Safety Case Owner (Principal Engineer) - Submarines Full Time Thurso We are looking to recruit a Principal Engineer as Deputy Facility Safety Case Owner (FSCO) to join the FSCO team at Rolls-Royce Submarines - Vulcan. This position is required in support our nuclear facilities at the Vulcan Naval Reactor Test Establishment (NRTE). The role supports the maintenance of a safety envelope underpinning the operation of systems, structures and components to support facility operations and to ensure safe delivery of key site programmes. Why Rolls-Royce? Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. This position is required in support our nuclear facilities at the Vulcan Naval Reactor Test Establishment (NRTE). The site is part of our nuclear business which is a leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet and the sole provider and technical authority, managing all aspects of plant design, safety, manufacture, performance and through-life support. We'll provide an environment of caring and belonging where you can be yourself. An inclusive, innovative culture that invests in you, gives you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference. You will work as part of a team of facility safety case owners, safety case practitioners and assurance staff reporting to the Vulcan Chief Engineer providing safety assurance and supporting operations at the Vulcan NRTE. The site is currently delivering against significant programmes of work, which provides an excellent opportunity to develop and gain experience in the nuclear industry. What we offer We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you will be doing As Deputy FSCO your key accountabilities will be to assist the FSCO to: <ul><li>Maintain a safe envelope and provide safety oversight for the nuclear facilities and key site programmes.</li><li>Ensure safety implications are fully considered and changes are appropriately sponsored and approved through site due process.</li><li>Ensure that the facility is optimised to comply with the As Low As Reasonably Practicable (ALARP) principle.</li><li>Provide practical and technical advice on applicable site safety management arrangements, facility and process safety cases taking account of enterprise and industry best practice.</li><li>Provide cover for the FSCO which will be enabled by comparative qualification to FSCO level.</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>Experience working within an engineering discipline is essential.</li><li>Degree qualified in an engineering or science-based subject or relevant industry experience. Experience working in the nuclear industry or other well-regulated environment is highly desirable.</li><li>Good understanding and demonstrable experience of safety case production, development and review.</li><li>Strong interpersonal and effective communication skills (both verbal and written) and the ability to confidently interface with stakeholders at all levels within the organisation.</li><li>The ability to write well-structured reports that present clear arguments with a sound basis for recommendations.</li><li>Enthusiastic, motivated and committed to delivering continuous improvement in challenging circumstances.</li><li>Good project managements skills.</li><li>Professional registration through a recognised institute is desirable.</li></ul>We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives which are crucial to innovation and problem solving. We believe the more diverse perspectives we have, the more successful we'll be. By building a culture of caring and belonging, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Job Category Safety &amp; Product Assurance Posting Date 12 Nov 2025; 00:11 Posting End Date 29 Nov 2025

Deputy Facility Safety Case Owner (Principal Engineer) - Submarines

Job Description Job Title - SSNA Fluid Systems Engineer Working Pattern - Full time Working location/whether it is Hybrid - Raynesway Derby, or St. Andrews House, Glasgow, hybrid working with minimum 3 days in the office Why join Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce, you'll have the opportunity to work on world-class solutions, supported by a culture that believes individuality is our greatest strength, and all perspectives, experiences and backgrounds help us innovate and enable our high-performance culture. What you will be doing The SSN-AUKUS programme is setting out to deliver submarines on a scale never seen before in the UK. The SSNA Whole Plant Team are accountable for design and delivery of the Nuclear Steam Raising Plant. Within the engineering team we are responsible for defining the engineering strategy, programmes of work and technical governance. We also support co-ordination between the submarines enterprise partners: Rolls-Royce, the Ministry of Defence, BAE Systems, and Babcock Marine. As a SSNA Fluid System Engineer within the Whole Plant Team, you will be responsible for defining the system design and operational behaviour &amp; procedures for the primary reactor plant systems. This is achieved through using systems engineering approaches to define the systems architecture and component requirements. You will need to use these tools to robustly manage the system's functional and physical integration into the remainder of the nuclear steam raising plant as well as the wider submarine. As the system owner, you will also be responsible for the assessment, substantiation and safety case for the systems The SSNA Fluid Systems Engineer will have the following responsibilities. <ul><li>Resolve problems through evaluative judgements and through the application and understanding of standard methods. Analyse factual information from multiple sources, interpret results and identify effective solutions by applying their own technical knowledge, expertise and engineering judgement.</li><li>Work within a team and be responsible for defined technical packages of work providing leadership and delivery against customer programme milestones with agreed costs, timescales and quality requirements.</li><li>Work with our Submarines Enterprise partners: BAE Systems, MoD, Babcock Marine to provide innovative solutions to meet the SSNA programme outcomes such as improving submarine availability.</li><li>Understand the company's business objectives and ensure that the work you do supports this. To act in accordance with both the company's values and those associated with being a professional engineer. Identify and implement continuous improvement ideas both within and outside your immediate sphere and prompt action across the wider team.</li></ul>Who we're looking for? Being a part of Rolls-Royce, you will know we put safety first, do the right thing, keep it simple and make a difference; these principles form our behaviours. They are an essential component of our assessment process and are fundamental qualities that we seek for all roles. To be successful in this role you will need to meet the following criteria: <ul><li>Hold a PhD, Masters or Batchelors degree in an Engineering or relevant Science or Mathematics degree subject with suitable experience</li><li>An experienced engineer, ideally within nuclear, or within a heavily regulated industry.</li><li>Experience of design, justification, and safety case production of complex engineering systems.</li><li>A good understanding of fundamental engineering principles and able to make rational risk-based decisions using analysis, empirical data and engineering judgement and experience.</li><li>Proactive, persistent and customer focused with a high level of self-motivation and initiative, and able to stand-alone.</li><li>The ability to work in multi-disciplinary teams and influence a broad range of stakeholders, both internal and external, to deliver the business and project outcomes.</li><li>Be a challenging force to enable simplification and improvements to achieve business and programme outcomes.</li><li>Strong planning and organising skills to manage short-, medium- and long-term activities and deliverables.</li><li>Chartered Engineering Status (preferred)</li></ul>Our vision is to ensure that the excellence and ingenuity that shaped our history continues into our future. Our multi-year transformation programme aims to turn Rolls-Royce into a high-performing, competitive, resilient and growing company. Join us, and it can be your future vision too. Rolls-Royce is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any protected characteristics. Relocation assistance is not available for this position. Job Category Validation and Verification Posting Date 07 Nov 2025; 00:11 Posting End Date 21 Nov 2025

SSNA Fluid Systems Design Engineer - Submarines

Job Description Senior Transversals Engineer Full Time Derby, Raynesway Requirement to travel 1 week per Month Secondment 1-2 years Rolls-Royce has an exciting secondment opportunity working as a Senior Transversals Engineer for the Submarines Production Alliance. The team will be based in Derby but will require travel for 1 week per month. The successful candidate will be embedded into the platform team working directly for the Chief Engineer. What you will be doing <ul><li>Responsible for transversal areas including control of whole boat hazards and control damage hazards, airborne noise, external operating environment, internal operating environment, design life, shock, externally generated vibration, materials, coatings and corrosion and containment.</li><li>Requirement setting and design control and steering. Integration and influencing individual system designs from the transversals perspective. </li><li>Develop and implement ways of working across the JDA to manage transversals related risks and achieve good platform performance outcomes with regards to transversals.</li><li>Exercise Joint Design Authority responsibilities as a Safety Delegated Engineer to steer, control and assure the platform design integration.</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>Ideally a candidate would be at least an Incorporated Engineer or equivalent, chartered is desirable. Any relevant Engineering discipline can be considered including materials, structures, marine engineering, mechanical engineering, Naval Architecture.</li><li>Experience in relevent domain is preferred but not essential</li><li>Good communication, presentation skills and an ability to work in a multidiscplinary environment</li></ul>Why join Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce, you'll have the opportunity to work on world-class solutions, supported by a culture that believes individuality is our greatest strength, and all perspectives, experiences and backgrounds help us innovate and enable our high-performance culture. For more than 60 years Rolls-Royce Submarines has designed, supplied and supported the nuclear propulsion plant, providing power for all UK Royal Navy nuclear submarines. To work for Rolls-Royce Submarines an individual must hold a Security Check clearance. We will support the application for Security Clearance if you don't already have it. Due to the nature of work we conduct, we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Our vision is to ensure that the excellence and ingenuity that shaped our history continues into our future. Our multi-year transformation programme aims to turn Rolls-Royce into a high-performing, competitive, resilient and growing company. Join us, and it can be your future vision too. Rolls-Royce are committed to being a respectful, inclusive, and non-discriminatory workplace where individuality is valued, diverse perspectives fuel innovation, and everyone can thrive. Grade: NGS 7 - 10 For further info please contact Norbert Ferto (<a href="mailto:Norbert.ferto@rolls-royce.com" target="_blank">Norbert.ferto@rolls-royce.com</a>) Job Category Validation and Verification Posting Date 10 Nov 2025; 00:11 Posting End Date 23 Nov 2025

Senior Transversals Engineer - Submarines

Job Description Electrical Engineer Full Time Derby, Raynesway Requirement to travel 1 week per Month Secondment 1-2 years Rolls-Royce has an exciting secondment opportunity working as an Electrical Engineer for the Submarines Production Alliance. The team will be based in Derby but will require travel for 1 week per month. The successful candidate will be embedded into the platform team working directly for the Deputy Chief Engineer. What you will be doing - Act as a safety delegated individual within the Electrical Team, but with specific responsibility for Submarine Main Battery and the SSNA CTF. - Manage the SSNA elements of the NiZn development, demonstration and engineering programme. - Manage the technical input the NiZn procurement and testing to CTF - Manage the SSNA technical inputs to the SDA CTF strategy including stakeholder engagement to ascertain the enduring requirements for the SSNA platform. Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>Ideally a candidate would be at least an Incorporated Engineer or equivalent, chartered is desirable.</li><li>Experience in relevent domain is preferred but not essential</li><li>Good communication, presentation skills and an ability to work in a multidiscplinary environment</li></ul>Why join Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce, you'll have the opportunity to work on world-class solutions, supported by a culture that believes individuality is our greatest strength, and all perspectives, experiences and backgrounds help us innovate and enable our high-performance culture. For more than 60 years Rolls-Royce Submarines has designed, supplied and supported the nuclear propulsion plant, providing power for all UK Royal Navy nuclear submarines. To work for Rolls-Royce Submarines an individual must hold a Security Check clearance. We will support the application for Security Clearance if you don't already have it. Due to the nature of work we conduct, we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Our vision is to ensure that the excellence and ingenuity that shaped our history continues into our future. Our multi-year transformation programme aims to turn Rolls-Royce into a high-performing, competitive, resilient and growing company. Join us, and it can be your future vision too. Rolls-Royce are committed to being a respectful, inclusive, and non-discriminatory workplace where individuality is valued, diverse perspectives fuel innovation, and everyone can thrive. Grade: NGS 8 - 10 Closing date: 23rd November 2025 For further info please contact Norbert Ferto (<a href="mailto:Norbert.ferto@rolls-royce.com" target="_blank">Norbert.ferto@rolls-royce.com</a>) Job Category Electrical and Electronics Posting Date 11 Nov 2025; 00:11 Posting End Date 23 Nov 2025

Electrical Engineer - Submarines

Job Description Mechanical Engineer Full Time Derby, Raynesway Requirement to travel 1 week per Month Secondment 1-2 years Rolls-Royce has an exciting secondment opportunity working as a Mechanical Engineer for the Submarines Production Alliance. The team will be based in Derby but will require travel for 1 week per month. The successful candidate will be embedded into the Platform Team working directly for the Deputy Chief Engineer. What you will be doing <ul><li>Exercise safety delegated responsibility in control &amp; design of Sec Prop PBS</li><li> MESM with recent experience of SSN propulsion operations &amp; scenarios (A-Class/S9G)</li><li>Responsible for generation of SSNA CONOPs + "draft SOPs"</li><li>Oversight of DRNT SMITE trials programme and incorporation of PWR3 plant integration/LFE into SSNA design.</li><li>Lead interface with SMITE 2 generation team WRT SSNa specific steam trials, TGs and DRNT LFE</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>Ideally a candidate would be at least an Incorporated Engineer or equivalent, chartered is desirable.</li><li>Experience in relevant domain is preferred but not essential</li><li>Good communication, presentation skills and an ability to work in a multidisciplinary environment</li></ul>Why join Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce, you'll have the opportunity to work on world-class solutions, supported by a culture that believes individuality is our greatest strength, and all perspectives, experiences and backgrounds help us innovate and enable our high-performance culture. For more than 60 years Rolls-Royce Submarines has designed, supplied and supported the nuclear propulsion plant, providing power for all UK Royal Navy nuclear submarines. To work for Rolls-Royce Submarines an individual must hold a Security Check clearance. We will support the application for Security Clearance if you don't already have it. Due to the nature of work we conduct, we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Our vision is to ensure that the excellence and ingenuity that shaped our history continues into our future. Our multi-year transformation programme aims to turn Rolls-Royce into a high-performing, competitive, resilient and growing company. Join us, and it can be your future vision too. Rolls-Royce are committed to being a respectful, inclusive, and non-discriminatory workplace where individuality is valued, diverse perspectives fuel innovation, and everyone can thrive. Grade: NGS 8 - 10 Closing date: 23rd November 2025 For further info please contact Norbert Ferto (<a href="mailto:Norbert.ferto@rolls-royce.com" target="_blank">Norbert.ferto@rolls-royce.com</a>) Job Category Mechanical Systems Posting Date 11 Nov 2025; 00:11 Posting End Date 23 Nov 2025

Mechanical Engineer - Submarines

Job Description Electro-Mechanical Engineer Full Time Derby, Raynesway Requirement to travel 1 week per Month Secondment 1-2 years Rolls-Royce has an exciting secondment opportunity working as an Electro-Mechanical Engineer for the Submarines Production Alliance. The team will be based in Derby but will require travel for 1 week per month. The successful candidate will be embedded into the platform team working directly for the Deputy Chief Engineer. What you will be doing <ul><li>Interface Sec prop, Electrical teams &amp; Subsys to ensure interface between generating devise and system is coherent</li><li>Exercise safety delegated responsibility in control of design the HSTG, ME &amp; TG, Throttles and trips complex control systems</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>Ideally a candidate would be at least an Incorporated Engineer or equivalent, chartered is desirable.</li><li>Experience in relevent domain is preferred but not essential</li><li>Good communication, presentation skills and an ability to work in a multidiscplinary environment</li></ul>Why join Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce, you'll have the opportunity to work on world-class solutions, supported by a culture that believes individuality is our greatest strength, and all perspectives, experiences and backgrounds help us innovate and enable our high-performance culture. For more than 60 years Rolls-Royce Submarines has designed, supplied and supported the nuclear propulsion plant, providing power for all UK Royal Navy nuclear submarines. To work for Rolls-Royce Submarines an individual must hold a Security Check clearance. We will support the application for Security Clearance if you don't already have it. Due to the nature of work we conduct, we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Our vision is to ensure that the excellence and ingenuity that shaped our history continues into our future. Our multi-year transformation programme aims to turn Rolls-Royce into a high-performing, competitive, resilient and growing company. Join us, and it can be your future vision too. Rolls-Royce are committed to being a respectful, inclusive, and non-discriminatory workplace where individuality is valued, diverse perspectives fuel innovation, and everyone can thrive. Grade: NGS 8 - 10 Closing date: 23rd November 2025 For further info please contact Norbert Ferto (<a href="mailto:Norbert.ferto@rolls-royce.com" target="_blank">Norbert.ferto@rolls-royce.com</a>) Job Category Electrical and Electronics Posting Date 11 Nov 2025; 00:11 Posting End Date 23 Nov 2025

Electro-Mechanical Engineer - Submarines

Job Description Technology &amp; Prototyping Engineer Full Time Derby, Raynesway Requirement to travel 1 week per Month Secondment 1-2 years Rolls-Royce has an exciting secondment opportunity working as a Technology &amp; Prototyping Engineer for the Submarines Production Alliance. The team will be based in Derby but will require travel for 1 week per month. The successful candidate will be embedded into the Platform Team working directly for the Deputy Chief Engineer. What you will be doing <ul><li>Support the L4 within the governance of the Prototyping and Technology development structure.</li><li>Engage with stakeholders to identify development opportunities or high-risk areas of baseline programme</li><li>Support engineering risk through conduct of technology readiness assessments</li><li>Engage with the wider SPA and in-service authorities to generate a coherent approach and strategy to technology refresh</li><li>Make recommendations for suitable points for the inclusion of technologies into the baseline design and/or refresh strategies.</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>Ideally a candidate would be at least an Incorporated Engineer or equivalent, chartered is desirable.</li><li>Experience in relevant domain is preferred but not essential</li><li>Good communication, presentation skills and an ability to work in a multidisciplinary environment</li></ul>Why join Rolls-Royce? At Rolls-Royce we are proud to be a business that has truly helped to shape the modern world and are committed to always being a force for progress; powering, protecting and connecting people everywhere. By joining Rolls-Royce, you'll have the opportunity to work on world-class solutions, supported by a culture that believes individuality is our greatest strength, and all perspectives, experiences and backgrounds help us innovate and enable our high-performance culture. For more than 60 years Rolls-Royce Submarines has designed, supplied and supported the nuclear propulsion plant, providing power for all UK Royal Navy nuclear submarines. To work for Rolls-Royce Submarines an individual must hold a Security Check clearance. We will support the application for Security Clearance if you don't already have it. Due to the nature of work we conduct, we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Our vision is to ensure that the excellence and ingenuity that shaped our history continues into our future. Our multi-year transformation programme aims to turn Rolls-Royce into a high-performing, competitive, resilient and growing company. Join us, and it can be your future vision too. Rolls-Royce are committed to being a respectful, inclusive, and non-discriminatory workplace where individuality is valued, diverse perspectives fuel innovation, and everyone can thrive. Grade: NGS 8 - 10 Closing date: 23rd November 2025 For further info please contact Norbert Ferto (<a href="mailto:Norbert.ferto@rolls-royce.com" target="_blank">Norbert.ferto@rolls-royce.com</a>) Job Category Mechanical Systems Posting Date 11 Nov 2025; 00:11 Posting End Date 23 Nov 2025

Technology & Prototyping Engineer - Submarines

Job Description Safety Engineer - Submarines Full Time / hybrid Derby, UK Why Rolls Royce? An exciting opportunity has arisen for a Safety Engineer to join Rolls-Royce Submarines in Derby. We're a leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet and the sole provider and technical authority. Join us and we'll provide an environment where you can be yourself. An inclusive, digital-first culture that invests in you, gives you a platform for continuous learning, and access to an incredible breadth and depth of opportunities to grow your career. We are looking for a capable and proactive individual to join our growing team and be responsible for ensuring that the safety and governance are defined, implemented and managed. What we offer We offer excellent development, a competitive salary and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you'll be doing: You will be producing Safety Cases for new Nuclear Manufacturing Facilities; <ul><li>Adopting Inherent Safety and Defence in Depth approach to the development of modern standard Right First Time holistic Safety Cases.</li><li>Integrating cross-functional learning from Nuclear, Radiological, Environmental and Process Safety Relevant Good Practice (RGP) and shaping holistic safety processes.</li><li>Undertaking multi-stage hazard studies and analysis to determine fault and consequence scenarios and resulting in engineered and administrative prevention and mitigation measures.</li><li>Liaising with design and project engineers to ensure that safety is baked into new facility design.</li></ul>Who we are looking for: At Rolls-Royce we embrace agility, are bold, pursue collaboration and seek simplicity in everything we do. These principles form our values and behaviours and are an essential component of our assessment process and are fundamental qualities that we seek for all roles. <ul><li>Degree in Engineering or Science discipline, or equivalent</li><li>A demonstrable ability to work in multidisciplinary teams to tight deadlines</li><li>The ability to provide clear, concise and accurate technical reports</li><li>Previous safety experience in the nuclear industry or other high hazard industry.</li><li>Experience or knowledge of hazard identification techniques such as FMEAs, HAZOPs, Fault &amp; Event Tree Analysis, and reliability evaluation methods.</li><li>Experience or knowledge of hazard assessment processes, including design basis assessment techniques (e.g. production of fault schedules, the derivation of safety functional requirements) and As Low As Reasonably Practicable (ALARP) assessments.</li></ul>We're an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global inclusion strategy at careers.rolls-royce.com To work for Rolls-Royce Submarines you need to hold a Security Check (SC) clearance without any caveats to that clearance. Rolls-Royce will support the application for Security Clearance if you don't currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets, you must hold a UK nationality. Any dual nationals will require additional scrutiny and background checks prior to commencing work with RRSL. Job Category Safety &amp; Product Assurance Posting Date 09 Oct 2025; 00:10 Posting End Date

Safety Engineer - Submarines

Job Description Job Title: Plant and Equipment Engineer - Submarines Working Pattern: 37 Hours/ days Working location: Derby Raynesway We are looking for Plant and Equipment Engineers (P&amp;E) to join the Rolls-Royce Submarines Business. Our Submarines Business is responsible for the design, manufacture, supply and through-life support of nuclear propulsion-related products and systems in support of the Royal Navy's submarine fleet. We support the Royal Navy as the Technical Authority for all UK Naval Reactor Submarine Plants, and we're continuing to build our nuclear sector capability to support the development of a new nuclear plant for future submarines. For you, this means unique opportunities to shape the future of the Submarines business. Our Plant Engineering capability is key to supporting our nuclear operations in our manufacturing plants, through the design, installation and handover of new assets, or modifications to existing assets, to improve nuclear facilities. We are looking for engineers to join our team and be responsible for the successful delivery of engineering packages. You will be working across multiple disciplines and lifecycle stages in order to ensure that the areas under your responsibility meet both our engineering and project requirements. You will be able to interact with various stakeholders both internal and external to the business in order to be successful. We have several vacancies that we are recruiting across all our programmes including design of new nuclear facilities as part of our site regeneration ambitions and improving the capability and resilience of our existing facilities. These roles may involve leading the development of new plant &amp; equipment, delivering engineering projects from requirements capture through to operational handover, or acting as the Intelligent Customer for key facility capabilities (eg Clean Rooms). You will join an expanding Plant Engineering community and will have the opportunity to work across different areas - the specific role will be dependent on the balance of skills and experience of all successful applicants as well as those of our existing teams. Although experience of working with nuclear facilities is certainly advantageous, we invite applications from those that are interested in redeploying their existing capabilities from other industries and sectors in a new area. What is most important is having the right approach; you need to be someone who gathers all the required expertise and stakeholders together and can understand and organise a variety of technical information to deliver the right solution at the right time. Key skills and experience that we are interested in includes: electrical; controls &amp; instrumentation; civil and structural; fabrication and welding; HVAC, services and utilities; and machine tool maintenance. You may have a background in designing, specifying or servicing plant &amp; equipment relevant to the operation of a factory. Why Rolls-Royce? Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. We'll provide an environment of caring and belonging where you can be yourself. An inclusive, innovative culture that invests in you, gives you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference. What we offer We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you will be doing: <ul><li>Elicitation, creation and maintenance of technical requirements and associated verification &amp; validation activities.</li><li>Working with specialist engineering input to create an integrated engineering solution.</li><li>Ensuring that the engineering solutions meet all project and technical (inc. safety) requirements.</li><li>In time and under formal appointment acting as an intelligent customer for activities carried out by suppliers/partners to ensure compliance with design intent, safety requirements, legislation and standards.</li><li>Provision of expertise to other engineering packages.</li><li>Working with the project management team to ensure that schedules, risks, costs and resource requirements are understood and maintained.</li><li>Ensuring that regulatory and legal requirements are met throughout.</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>You will have formally recognised qualification relevant to your engineering discipline, or evidence relevant experience in the field.</li><li>Qualifications relating to health and safety such as IOSH or NEBOSH are desirable.</li><li>Experience of producing and reviewing health and safety documentation.</li><li>You should be able to demonstrate an ability to deliver projects successfully.</li><li>Experience of multiple stages within the engineering lifecycle is advantageous.</li><li>Experience of working with the supply chain and contractors is beneficial.</li></ul>We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives which are crucial to innovation and problem solving. We believe the more diverse perspectives we have, the more successful we'll be. By building a culture of caring and belonging, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Job Category Transformation &amp; Operations Posting Date 10 Nov 2025; 00:11 Posting End Date 24 Nov 2025

Plant and Equipment Engineer - Submarines

**Transitioning Military and Veterans Encouraged to Apply** Seeking a Submarine Technician (FT, ST, ET, IT) to join our Portsmouth, NH team. You will provide technical evaluation, perform installation, testing and certification of AN/BVY-1 (ISIS) and AN/BPS (15,16,17) (RADAR) systems in accordance with NAVSEA installation procedures, onboard all classes of submarines. Assist DoD personnel with the required corrective actions for those systems in accordance with DoD and Navy Maintenance Procedures; and provide support in a variety of engineering tasks in the installation, maintenance, repair, troubleshooting, calibration, testing, operation of systems in accordance with engineering specifications. Essential Responsibilities: <ul><li>Install, monitor, and service ISIS and RADAR equipment and systems at various Naval locations</li><li>Perform validations/verifications of various electronic systems</li><li>Review change proposals for equipment impacts</li><li>Assist in accomplishing Engineering Change Instructions</li><li>Develop technical/engineering data for Planned Maintenance Systems, technical manuals, troubleshooting procedures, drawing updates, operation procedures, and maintainability improvements</li><li>Establish and maintain a filing system, databases, and logs as needed for tracking project status and inventory</li><li>Provide support to engineering and design staff in a variety of engineering tasks in the installation, maintenance, repair, troubleshooting, calibration, testing, fabrication, construction and operation of diverse electronic/mechanical equipment and systems in accordance with engineering specifications</li><li>Comply with engineering documentation standards, engineering plans, and system specifications and test procedures.</li><li>Provide technical data and evaluation for components installation, equipment maintenance and systems consistent with engineering plans, layout and contract requirements.</li></ul>Minimum Qualifications <ul><li>Must have an Active Secret US Government Clearance. Note: US Citizenship is required to maintain a Secret Clearance. </li><li>High School Diploma/GED and five (5) years of practical experience OR degree/formal training and three (3) years experience. (Degree/Formal Training is defined as: Associate's Degree in Engineering Technology, math, or science; or Formal electronics training from: Technical School, or Class A or B military school in electronics or communications; or four-year electronics apprentice program.)</li><li>Practical experience in the maintenance, troubleshooting, and/or repair of Submarine C5I systems/equipment.</li><li>Experience in the maintenance/repair and/or installation disciplines.</li><li>Experience in design, preparation, and modification of engineering documents, and drawings.</li><li>Ability to travel up to 40%.</li></ul>Preferred Qualifications <ul><li>Possess knowledge and experience across multiple submarine platforms and SWFTS systems.</li><li>Experience with network configuration and BYG-1 combat control systems</li></ul>Service Contract Act (SCA) Compensation &amp; Benefits: This is an hourly, overtime-eligible position that falls under the Service Contract Act (SCA). In accordance with the Health and Welfare provisions of the SCA, and in addition to your base hourly rate, you may be eligible to receive an additional health and welfare payment for each hour you work to ensure compliance with the minimums set forth by the act. The amount you are entitled to receive will vary depending upon the fringe benefits you select now and in the future. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

Submarine Technician - AN/BVY-1 (ISIS) and AN/BPS (15,16,17) (RADAR)

Job Description Senior Design Engineer - Submarines Derby Full Time/ On-site Up to £74,000 + Benefits + Bonus We have an exciting opportunity for a Senior Design Engineer to join Rolls-Royce Submarines in Derby. What we offer We provide excellent development, a competitive salary and exceptional employee benefits and comprehensive package to our employees to include bonus, pension and the opportunity to accrue additional holiday. We also offer numerous flexible benefits to compliment these. So, if you are a Senior Design Engineer ,Project Design Engineer or Design and Development Engineer, who is passionate about engineering, can demonstrate mechanical design experience from concept to delivery and believe you can make a difference in our Submarines business, we want to hear from you now, so apply online. What you will be doing: As a Senior Mechanical Design Engineer you will be creating component / assembly / systems designs and associated through-life justification that meet their requirements and product attributes of life, cost, availability, and safety margins. <ul><li>Creating Full Life Cycle Design solutions through concept, design, manufacture, operation and disposal</li><li>Integrating cross-discipline engineering concepts, collaborating across manufacturing engineering, simulation, materials, testing, and supply chain functions.</li><li>Documenting and verifying information against sound mechanical engineering practices and references.</li><li>Presenting at technical reviews in front of peers and expert panels.</li><li>Publishing safety and technical reports which are subjected to customer and regulatory scrutiny</li></ul>Who we're looking for: Being a part of Rolls-Royce you'll know we put safety first, do the right thing, keep it simple and make a difference. These principles form our behaviours. They are an essential component of our assessment process and are fundamental qualities that we seek for all roles. <ul><li>Experienced Mechanical Design Engineer preferably with exposure to process plant, mechanical components, machining, tooling, handling and lifting , special purpose machinery, pressure vessels, boilers or assembly processes </li><li>CAD Design Software experience</li><li>External Skills/Experience can be from industries such as Civil Nuclear, Marine, Defence, Aerospace, Petro-Chemical, Oil &amp; Gas, Special Purpose Machinery, Automotive</li><li>Engineering Qualification or relevant experience (Chartered/Degree/HND/HNC/Apprentice Trained)</li></ul>Why Rolls-Royce? We're a leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet and the sole provider and technical authority. Design and Development Engineering is at the heart of what we do and we are the leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet. We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national Job Category Mechanical Systems Posting Date 13 Nov 2025; 00:11 Posting End Date 27 Nov 2025

Senior Design Engineer - Submarines

Job Description Human Factors Engineer - Submarines Full Time Derby Why Rolls-Royce? Rolls-Royce has an exciting opportunity for a Human Factors Engineer within the Submarines Business. We're a leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet and the sole provider and technical authority. Join us and we'll provide an environment where you can be yourself. An inclusive, digital-first culture that invests in you, gives you a platform for continuous learning, and access to an incredible breadth and depth of opportunities to grow your career. As a member of our Human Factors Team, you will play a key role in the delivery of work packages in support of design and safety assurance programmes for the Royal Navy's current and future nuclear submarine fleet, and manufacturing facilities. This will involve undertaking assessments of human interactions with complex systems across the various phases of our product lifecycle, from design and build to plant operation aboard a submarine. Working closely with other specialist areas, you will undertake qualitative and quantitative human factors assessments, provide sound ergonomic design advice and make clear recommendations to assure design for safe operation. As somebody who can integrate within engineering teams and possesses the ability to interpret engineering design solutions, you will drive to ensure that Human Factors is at the heart of a safe and operable system. We offer excellent development, a competitive salary and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you will be doing: At Rolls-Royce we embrace agility, are bold, pursue collaboration and seek simplicity in everything we do. These principles form our values and behaviours and are an essential component of our assessment process and are fundamental qualities that we seek for all roles. <ul><li>You will be contributing to nuclear system designs and safety cases, and to reviews of existing designs.</li><li>You will ensure timely Human Factors integration into equipment and system design projects.</li><li>You will be interfacing with the safety and engineering teams to ensure the incorporation of Human Factors requirements in design.</li><li>You will prepare Human Factors documentation demonstrating the role of the operator in maintaining safe operation.</li><li>You will be undertaking Human Factors assessments such as task analysis to inform design and support both qualitative and quantitative human error assessment.</li><li>You will be planning and conducting user trials to assess developing design and optimise user interaction.</li><li>You will develop and assess Human Machine Interface (HMI).</li><li>You will apply anthropometry and assessment of spatial layout design including working with 3D Computer Aided Design (CAD) tools.</li></ul>Who we are looking for: At Rolls-Royce we embrace agility, are bold, pursue collaboration and seek simplicity in everything we do. These principles form our values and behaviours and are an essential component of our assessment process and are fundamental qualities that we seek for all roles. <ul><li>Degree level in Human Factors and Ergonomics.</li><li>Currently recognised or aspiring to become a Chartered Institute of Ergonomics and Human Factors (CIEHF).</li><li>A demonstrable ability to work in multidisciplinary teams to tight deadlines.</li><li>An understanding of the role of Human Factors in complex and safety-critical systems.</li><li>The ability to provide clear, concise and accurate assessments and to communicate ideas and important issues clearly, both in writing and verbally.</li><li>Experience working in a highly regulated industry (Desirable).</li><li>Appreciation of the role of Human Factors and human reliability as part of safety cases (Desirable).</li><li>Experience in the design or operation of Naval Reactor Plant would be an advantage (Desirable).</li></ul>We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at careers.rolls-royce.com To work for Rolls-Royce Submarines you need to hold a Security Check (SC) clearance without any caveats to that clearance. Rolls-Royce will support the application for Security Clearance if you don't currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets, you must hold a UK nationality. Any dual nationals will require additional scrutiny and background checks prior to commencing work with RRSL. #LI-MM2 Job Category Engineering for Services Posting Date 20 Oct 2025; 00:10 Posting End Date

Human Factors Engineer - Submarines

Job Description Senior Chemical Process Engineer Full-Time / Hybrid Derby, Raynesway We are looking for capable, experienced and proactive individuals to join our growing team and be responsible for leading chemical process engineering packages. These are high-impact roles, ideal for experienced engineers who thrive on technical complexity, process rigour and innovation with purpose. This is an opportunity use your deep experience in chemical engineering to play a part in the Regeneration of the Raynesway Nuclear Licenced Site. This once in a lifetime major infrastructure programme is replacing the current facilities with modern state of the art manufacturing capability. You will be working across multiple projects and lifecycle stages in order to ensure that the areas under your responsibility meet both our engineering and project requirements. You will be able to interact with various stakeholders both internal and external to the business in order to be successful. You will be supported by a community of around 3,000 engineers in the Submarines business with training and development to allow you to build your skills and thrive in-role. The role will be based in Derby but with opportunities for hybrid working. Although experience of working with nuclear facilities is certainly advantageous, we invite applications from those that are interested in redeploying their existing capabilities in a new area. What is most important is having the right approach; you need to be someone who can work with and influence engineers from other disciplines so that chemical engineering is an integral part of the overall engineering solution. What you will be doing <ul><li>Act as 'Intelligent Customer' for chemical engineering aspects of design and construction. These aspects include process design; P&amp;IDs; mass &amp; energy balances; hazard studies; sizing, pressure and flow calculations.</li><li>Ensure that principles of inherent safety, hierarchy of controls and simplification are embedded into the design.</li><li>Lead the development of requirements and design options for chemical engineering packages. </li><li>Provide assurance that requirements have been appropriately incorporated into design and construction.</li><li>Ensure that chemical engineering within the project is carried out in accordance with required engineering and project processes. </li><li>Review and acceptance of chemical engineering documentation and drawings produced by the external supply chain.</li><li>Provide input to the production of engineering processes, plans and strategies. </li><li>Production of applicable aspects of safety and environmental documentation. </li><li>Implement engineering controls on chemical process engineering work carried out internally and in the external supply chain.</li><li>Ensuring that chemical process systems are adequately commissioned and decommissioned.</li><li>To support the Engineering Manager in ensuring that Suitably Qualified and Experienced Persons (SQEP) both internally and in the external supply chain are performing chemical engineering work.</li><li>Provide technical authority, mentorship and review input for junior engineers and cross-functional design teams.</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>Chemical/Process Engineering degree or similar relevant discipline, although experience and capability will be taken into consideration. </li><li>Experienced in the design, construction and operation of nuclear and/or conventional facilities and infrastructure within the UK ideally including experience of undertaking and assessing design of facilities. </li><li>Familiarity with Nuclear Site Licensing Conditions, Safety Assessment Principles (SAPs) and Technical Assessment Guides (TAGs) is advantageous.</li><li>Experience of working on COMAH or similar high hazard sites. </li><li>Knowledge of Process Safety tools and techniques</li><li>Understanding of modern control principles relating to chemical processes</li><li>Experience and knowledge of nuclear safety case production. </li><li>Familiarity with applicable regulations, codes and standards.</li><li>You will also be a Chartered Engineer or hold an affiliate/associate membership of a relevant professional body and be working towards Chartered/Incorporated status.</li></ul>Why Rolls-Royce? Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. We'll provide an environment of caring and belonging where you can be yourself. An inclusive, innovative culture that invests in you, gives you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference. What we offer We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives which are crucial to innovation and problem solving. We believe the more diverse perspectives we have, the more successful we'll be. By building a culture of caring and belonging, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Job Category Transformation &amp; Operations Posting Date 11 Jul 2025; 00:07 Posting End Date

Senior Chemical Process Engineer - Submarines

Job Description Chemical Process Engineer Full-Time / Hybrid Derby, Raynesway We are looking for capable, experienced and proactive individuals to join our growing team and be responsible for leading chemical process engineering packages. These are high-impact roles, ideal for experienced engineers who thrive on technical complexity, process rigour and innovation with purpose. This is an opportunity use your deep experience in chemical engineering to play a part in the Regeneration of the Raynesway Nuclear Licenced Site. This once in a lifetime major infrastructure programme is replacing the current facilities with modern state of the art manufacturing capability. You will be working across multiple projects and lifecycle stages in order to ensure that the areas under your responsibility meet both our engineering and project requirements. You will be able to interact with various stakeholders both internal and external to the business in order to be successful. You will be supported by a community of around 3,000 engineers in the Submarines business with training and development to allow you to build your skills and thrive in-role. The role will be based in Derby but with opportunities for hybrid working. Although experience of working with nuclear facilities is certainly advantageous, we invite applications from those that are interested in redeploying their existing capabilities in a new area. What is most important is having the right approach; you need to be someone who can work with and influence engineers from other disciplines so that chemical engineering is an integral part of the overall engineering solution. What you will be doing <ul><li>Act as 'Intelligent Customer' for chemical engineering aspects of design and construction. These aspects include process design; P&amp;IDs; mass &amp; energy balances; hazard studies; sizing, pressure and flow calculations.</li><li>Ensure that principles of inherent safety, hierarchy of controls and simplification are embedded into the design.</li><li>Lead the development of requirements and design options for chemical engineering packages. </li><li>Provide assurance that requirements have been appropriately incorporated into design and construction.</li><li>Ensure that chemical engineering within the project is carried out in accordance with required engineering and project processes. </li><li>Review and acceptance of chemical engineering documentation and drawings produced by the external supply chain.</li><li>Provide input to the production of engineering processes, plans and strategies. </li><li>Production of applicable aspects of safety and environmental documentation. </li><li>Implement engineering controls on chemical process engineering work carried out internally and in the external supply chain.</li><li>Ensuring that chemical process systems are adequately commissioned and decommissioned.</li><li>To support the Engineering Manager in ensuring that Suitably Qualified and Experienced Persons (SQEP) both internally and in the external supply chain are performing chemical engineering work.</li><li>Provide technical authority, mentorship and review input for junior engineers and cross-functional design teams.</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. <ul><li>Chemical/Process Engineering degree or similar relevant discipline, although experience and capability will be taken into consideration. </li><li>Experienced in the design, construction and operation of nuclear and/or conventional facilities and infrastructure within the UK ideally including experience of undertaking and assessing design of facilities. </li><li>Familiarity with Nuclear Site Licensing Conditions, Safety Assessment Principles (SAPs) and Technical Assessment Guides (TAGs) is advantageous.</li><li>Experience of working on COMAH or similar high hazard sites. </li><li>Knowledge of Process Safety tools and techniques</li><li>Understanding of modern control principles relating to chemical processes</li><li>Experience and knowledge of nuclear safety case production. </li><li>Familiarity with applicable regulations, codes and standards.</li><li>You will also be a Chartered Engineer or hold an affiliate/associate membership of a relevant professional body and be working towards Chartered/Incorporated status.</li></ul>Why Rolls-Royce? Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. We'll provide an environment of caring and belonging where you can be yourself. An inclusive, innovative culture that invests in you, gives you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference. What we offer We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives which are crucial to innovation and problem solving. We believe the more diverse perspectives we have, the more successful we'll be. By building a culture of caring and belonging, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Job Category Transformation &amp; Operations Posting Date 04 Aug 2025; 00:08 Posting End Date

Chemical Process Engineer - Submarines

Job Description Dynamics Engineer- Submarines Full Time Derby / onsite We are currently looking for talented Engineers to join the Dynamics Group in Rolls-Royce Submarines. As an engineer in the Dynamics Group, you will be engaging primarily in structural assessments relating to impact, seismic, shock and vibration scenarios for all components within the steam raising plant. We also assess a wide range of on-board and shore-based plant support equipment and radioactive material transport containers. The work is interesting and varied; there will be situations in which you will be relied upon to respond rapidly to emergent challenges, providing a vital and valued service to the Submarines enterprise. Why Rolls-Royce? Rolls-Royce Submarines is a leader in propulsion systems design and development for the Royal Navy's nuclear submarine fleet. They are the sole provider and technical authority for the Nuclear Steam Raising Plant, managing all aspects of plant design, safety, manufacture, performance and through-life support. Powering the submarines of today and building solutions for tomorrow has never been more important. We're a leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet and the sole provider and technical authority. What we offer: Join us and we'll provide an environment where you can be yourself. An inclusive, digital-first culture that invests in you, gives you a platform for continuous learning, and access to an incredible breadth and depth of opportunities to grow your career. We offer excellent development, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. What you'll be doing: In this role you will: <ul><li>Undertaking a broad range of mechanical assessments, including linear, non-linear and dynamic finite element analyses.</li><li>Making use of traditional hand calculation methods, commercial finite element codes and bespoke analysis codes.</li><li>Using assessment work to develop and substantiate component designs, inform through-life management and, in many cases, pursue regulatory approval for current class, in-build and future class submarines.</li><li>Development and implementation of methodologies to assess components, along with the definition of testing programmes to underwrite those methods.</li><li>Relaying the method and outcome of assessments, clearly and efficiently, to a range of audiences at all seniorities within Rolls-Royce, industry partners and customer organisations.</li></ul>Who we're looking for: At Rolls-Royce we embrace agility, are bold, pursue collaboration and seek simplicity in everything we do. These principles form our values and behaviours and are an essential component of our assessment process and are fundamental qualities that we seek for all roles. Essential: <ul><li>Qualified to degree level, or with equivalent experience, in mechanical engineering, physics or mathematics.</li><li>Able to prioritise tasks and work effectively on multiple projects at the same time.</li><li>Demonstrate interest in dynamic analysis and test.</li></ul>Desirable: <ul><li>Good all-round knowledge of the fundamental failure mechanisms and the methods used to assess against them.</li><li>Practical experience of using finite element methods for structural component assessment, along with experience of providing support to manufacturing engineers, designers and safety case authors.</li><li>Good working knowledge of dynamics and non-linear events.</li><li>Experience generating and working with finite element models, using industry standard tools such as LS-DYNA, Abaqus, ANSYS, HyperMesh and the Oasys suite.</li><li>Experience of working in an industry where safety is a priority and in which components are justified to safety cases and/or design code requirements.</li><li>Experience of working as part of a multi-disciplinary design team; particularly where concurrent engineering methods have been used.</li><li>Membership, or Associate Membership, of a relevant professional institution and working toward chartership.</li></ul>We're an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for Rolls-Royce Submarines you need to hold a Security Check (SC) clearance without any caveats to that clearance. Rolls-Royce will support the application for Security Clearance if you don't currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets, you must hold a UK nationality. Any dual nationals will require additional scrutiny and background checks prior to commencing work with RRSL. Job Category Mechanical Systems Posting Date 19 Jun 2025; 00:06 Posting End Date

Dynamics Engineer - Submarines

Job Description Job Title: Mechanical Services and Heating, Ventilation, Air Conditioning (HVAC) Engineer (Submarines) Working Pattern: Days Working location: Derby We are looking for an experienced Heating, Ventilation, Air Conditioning (HVAC) and Building Services Engineer to join the Infrastructure Design Authority to act as the Intelligent Customer and SME for all matters relating to Heating, Ventilation, Air Conditioning and Building Services/Utilities. Why Rolls-Royce? Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. We'll provide an environment of caring and belonging where you can be yourself. An inclusive, innovative culture that invests in you, gives you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference. What we offer: We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. What you will be doing: With this exciting opportunity you will be carrying out following key tasks: <ul><li>Ensure the design intent for HVAC and Building Services Infrastructure is maintained throughout the asset's lifecycle.</li><li>Ensure appropriate and up-to-date design standards are in place (and being followed) for the HVAC and Building Services Infrastructure operated by RRSL.</li><li>Provide design, modification and build assurance to the appropriate Rolls-Royce Design Authorities.</li><li>Assure the safe operation, inspection and maintenance of the HVAC and Building Services infrastructure operated by RRSL.</li><li>Be responsible for assuring and authorising significant changes to infrastructure operated by RRSL.</li></ul>Who we're looking for: To be successful in this role you will need to be: <ul><li>Degree qualified Chartered Engineer holding registration with an appropriate professional body, e.g. Chartered Institution of Building Services Engineers (CIBSE), Institution of Mechanical Engineers (IMechE).</li><li>Experienced in the design, construction, and operation of regulated and conventional infrastructure within the UK.</li><li>Familiar with the latest related Euro Codes, British Standards, Codes of Practice and Guidance Documents.</li><li>Familiar with the Nuclear sector and its working practices is desirable.</li><li>Capable of taking a risk-based pragmatic view and have good technical skills including problem solving and decision making.</li></ul>We're an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global inclusion strategy at careers.rolls-royce.com To work for the Rolls-Royce Submarines Business an individual has to hold a Security Check (SC) clearance without any caveats to that clearance. Rolls-Royce will support the application for Security Clearance if the individual does not currently already have this in place. Due to the nature of work the Business conducts and the protection of certain assets a person has to be a UK national or in MoD approved cases a Dual National from a non ITAR Job Category Group Property Posting Date 12 Nov 2025; 00:11 Posting End Date

Mechanical Services and Heating, Ventilation, Air Conditioning (HVAC) Engineer (Submarines)

Job Description Nuclear Core &amp; Systems Performance Engineer - Submarines Full Time- On-site Derby; An exciting opportunity has arisen for Nuclear Systems Performance Engineers to join Rolls-Royce Team in Derby. Rolls-Royce Submarines are the UK thought leader for nuclear thermal hydraulics; we employ cutting edge analytical methods today, are championing the development of next generation methods for the future with academia, and have unique experimental testing capabilities. The core thermal hydraulics team works to assess the performance and safety of the reactor core, by ensuring adequate heat transfer throughout its operational life; here analysis is undertaken to develop and optimise core designs, substantiate their thermal performance, and to support manufacturing campaigns. Why Rolls-Royce? Our Submarines business is responsible for the design, manufacture, supply and through-life support of nuclear propulsion-related products and systems in support of the Royal Navy's submarine fleet. You can find out more about the amazing projects that we are working on here:- <a href="https://youtu.be/x19YSPecrf8" target="_blank">https://youtu.be/x19YSPecrf8</a> Join us and we'll provide an environment where you can be yourself. An inclusive, digital-first culture that invests in you, gives you a platform for continuous learning, and access to an incredible breadth and depth of opportunities to grow your career. Teams within plant performance undertake a wide range of thermal hydraulic analyses ranging from detailed predictions of heat transfer in individual components using 3D computational fluid dynamics so that their operational life can be accurately assessed, to 1D systems code models of an entire plant to predict overall performance and ensure its safe operation. This gives rise to a wide range of exciting and interesting workstreams involving fluid dynamics and heat transfer with important real world applications. What we offer We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you will be doing: You will be involved in all aspects of thermal hydraulic analyses of our products, with opportunities to rotate through the wide variety of our different methods and their applications: <ul><li>Developing and implementing thermal hydraulic models of various levels of fidelity.</li><li>Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs.</li><li>Developing production analysis methods, including automation, data assimilation and uncertainty quantification.</li><li>Conducting technical analysis of the core, plant, and specific components in support of safety cases.</li><li>Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products.</li><li>Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia.</li></ul>Who we are looking for: At Rolls-Royce we embrace agility, are bold, pursue collaboration and seek simplicity in everything we do. These principles form our values and behaviours and are an essential component of our assessment process and are fundamental qualities that we seek for all roles. Thermal hydraulic engineering opportunities are available at all levels from those expecting to graduate in the near-future to experienced senior engineers, with the specifics of each role tailored to the successful candidate. We're looking for candidates with: <ul><li>Experience in thermal hydraulics, fluid dynamics and heat transfer.</li><li>A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject.</li><li>An analytical mindset, critical thinking and attention to detail.</li><li>The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. </li><li>A willingness to learn from others and collaborate to achieve wider goals. </li></ul>We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. Job Category Mechanical Systems Posting Date 03 Jun 2025; 00:06 Posting End Date

Nuclear Core Systems Performance Engineer- Submarines

Job Description Experimental Test Strategy Engineer Full Time Derby The Experimental Engineering team own the strategy for all Experimental Verification and Validation capability within the business (supporting in-service boats through to future boat projects and new technologies being investigated) We are looking for a proactive individual to join the test capability and strategy area to ensure the test capabilities and test facilities at Rolls-Royce Submarines and externally (academia and the supply chain) meet the Rolls-Royce Submarines' test data needs today and for the future. The scope of the Experimental Test Strategy Engineer role includes investigating and determining (alongside technical customers) what data is needed, how it can be gathered, and where it should be generated. As a central cross-project role, the Experimental Test Strategy Engineer has unique visibility of how multiple different project demands can be optimally delivered individually or collectively. In turn, they steer/deploy the testing and measurement technology we have available today and where we ought to invest in developing these capabilities for the future. Why Rolls-Royce? Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. A number of exciting opportunities have arisen in the Rolls-Royce Submarines Technical Development Department, where the Experimental Engineering team has been formed to deliver a large body of experimental testing that the business is planning to do now and in the future. This is a great opportunity get involved in setting the vision for how we do experimental testing going forward. We'll provide an environment of caring and belonging where you can be yourself. An inclusive, innovative culture that invests in you, gives you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference. What we offer We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home, or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you will be doing As an Experimental Test Strategy Engineer your primary responsibilities will include: <ul><li>Developing, implementing, and managing long term roadmaps for specific areas (including thermal hydraulic, high-fidelity measurement, acoustic, component, shock, materials and secondary propulsion testing) and for both new and existing test facilities, including their delivery.</li><li>Integrating with key capability areas across the business to ensure the testing roadmaps provide the necessary test capability today and, in the future, to service the business testing needs. Including test, measurement, and data capabilities.</li><li>Act as the point of contact for incoming test requests from across the business, undertaking the initial key stakeholder engagement and requirements and ensuring it is integrated into the right area of Technical Development.</li><li>Generate the initial principal testing solution. Including capturing key testing requirements, owning the first stage of the test data acquisition tube map, shaping the key testing requirements, and leading the development and endorsement of the main testing options.</li><li>Engage with the broader Experimental Engineering Team, as well as rig operators and technicians in our on-site engineering laboratory to deliver a suite of experimental testing programmes as required.</li><li>Engage with external organisations and in research projects at our University Technology Centres, particularly in relation to fluid dynamics, heat transfer, and novel experimental measurement techniques.</li></ul>Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. To be successful in this role, the following experience is desirable: <ul><li>Degree or equivalent in a relevant engineering or science-based subject.</li><li>Experience of strategy and capability development and its implementation.</li><li>Experience of conducting experimental testing to support technical development or V&amp;V, relevant to engineering.</li><li>Understanding measurement techniques, methods and accuracies.</li><li>Understanding of the Submarine Enterprise and the role of test programmes within the V&amp;V of our products.</li><li>Good interpersonal, time management and problem-solving skills.</li><li>Ability to work to Rolls-Royce company processes in order to ensure quality of output; and to Health, Safety and Environmental rules and legislation.</li></ul>Please be aware that the priority will be given to employees identified as being at high risk. The professional level and the salary of the position will be dependent on the skills and experience of the successful candidate. It is advised that you inform your current manager of your application for this role. We're an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global inclusion strategy at careers.rolls-royce.com To work for Rolls-Royce Submarines you need to hold a Security Check (SC) clearance without any caveats to that clearance. Rolls-Royce will support the application for Security Clearance if you don't currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets, you must hold a UK nationality. Any dual nationals will require additional scrutiny and background checks prior to commencing work with RRSL Closing Date: 5th February 2025 Grade: Staff Grade 7-10 For further information please contact: <a href="mailto:foysal.ali@rolls-royce.com" target="_blank">foysal.ali@rolls-royce.com</a> Job Category Validation and Verification Posting Date 27 Oct 2025; 00:10 Posting End Date 27 Nov 2025

Testing Capability Strategy Engineer - Submarines

Job Description Control Systems Engineer - Submarines Full Time / Hybrid (3 Days in Office) Derby, UK As a Control Systems Engineer, you'll lead and drive from an architectural concept to a physical design. Support the concept development, detailed design, testing and verification whilst ensuring safety is always accounted for. The Controls Systems Engineer will contribute and participate in the development, planning, implementation and adherence of policies and procedures to ensure that the activities considered during the engineering life cycle of a system design are carried out in a consistent and appropriate manner. Why Rolls -Royce? Your role will be vital to the development of engineering and test capabilities. Working within a multi-discipline design team, you will design new production and experimental test facilities, reduce the incidence of costly breakdowns and develop with other's strategies to improve overall reliability and safety of plant, personnel and test processes. Work with us and we'll welcome you into a culture of caring and belonging where you can be yourself. We will listen first, embrace feedback and act with integrity. We will invest in your continuous learning and development, and make sure you have access to a wide breadth and depth of opportunities to grow your career and make a difference. We offer excellent development, a competitive salary and exceptional benefits. These include bonus, employee support assistance and employee discounts. Hybrid working is a way in which our people can balance their time between the office, home or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, frequency will depend on business needs, nature of role, what works for the team and for the individual. Discover more on our GBS Service Portal about hybrid working. Responsibilities: The Controls Systems Engineer/PLC Engineer will play a vital role to design, specify for manufacture, test, commission, and support both bespoke and commercial off the shelf control system solutions. You'll review and agree high level functional and operational requirements including their testability. Your main responsibilities will include: <ul><li>Design and implement complex control system solutions to meet the high-level requirements, constraints or standards.</li><li>Working in a cross-disciplinary environment to develop solutions for new production and experimental test facilities; understanding functional requirements and performance capabilities of the system to facilitate effective system design.</li><li>Software Development: Write complex software modules from philosophy documents or transform obsolete control systems into modern, software-driven solutions.</li><li>Hardware Design: Design in detail new hardware solutions from concept documents such as P&amp;IDs, equipment schedule etc. for new installations as well as to replace outdated control systems or upgrade existing ones.</li><li>Problem-Solving: Identify and rectify issues during software/hardware integration testing and support the commissioning team during equipment/software installation.</li><li>Prepare technical reports and documentation to a standard compatible with engineering best practice.</li><li>Be the technical support to the supply chain, including the assessment of electrical and control system components and design definition updates. Also undertake the project planning and control to ensure cost and schedule adherence.</li></ul>Who we are looking for: Ideally you should have carried out a similar role in the industrial sector and have experience of the requirements in the manufacturing facilities and/or nuclear sector. At Rolls-Royce we embrace agility, are bold, pursue collaboration and seek simplicity in everything we do. These principles form our values and behaviours and are an essential component of our assessment process and are fundamental qualities that we seek for all roles. <ul><li>Hands-on experience with industrial control systems applications and industrial IT/OT networks. Specific experience with Rockwell/Allen Bradley Control Systems is advantageous.</li><li>Hands-on experience of specifying and designing control system hardware including familiarity with various I/O signal type interfaces with instrumentation.</li><li>Working knowledge of change/configuration management tools and processes, as well as experience with IT tools and software for control system design such as AutoCAD Electrical and/or E-Plan.</li><li>Ideally have experience with the Engineering Product/Project Lifecycle (Initial Requirements through to Disposal).</li><li>Ideally have a broad understanding of relevant IEC standards used in control system design, such as Machinery Directive, BS7671 IET Wiring regulations, IEC 61131, IEC 61508/61511 etc.</li><li>Proactive and self-starting individual who can work with various disciplines across different engineering functions.</li><li>A degree or equivalent professional accreditation in an engineering discipline, preferably related to Controls, Electrical, Electronics, Instrumentation, or Software.</li><li>Member of a professional engineering institution (e.g. The IET), and ideally working towards gaining Chartered status.</li></ul>We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. Learn more about our global Inclusion Strategy To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. #LI-MM1 Job Category Electrical and Electronics Posting Date 27 Mar 2025; 00:03 Posting End Date

Control Systems Engineer - Submarines

Job Description Methods Development Engineer - Submarines Full Time Derby, Raynesway. Rolls-Royce has an excellent opportunity for a Methods Development Engineer to join our Submarines Business in Derby. As a methods development engineer, you will actively develop methods which increase the availability and safety of components in-service. This is done by leading the entire development life-cycle which includes: <ul><li>Preliminary literature reviews to generate hypotheses</li><li>Physical testing to provide validation</li><li>Reporting and obtaining regulatory approval</li><li>Implementation of the developed methods as quality assured software</li></ul>Why Rolls-Royce? We're a leader in propulsion system design and development for the Royal Navy's nuclear submarine fleet and the sole provider and technical authority. Join us and we'll provide an environment where you can be yourself. An inclusive, digital-first culture that invests in you, gives you a platform for continuous learning, and access to an incredible breadth and depth of opportunities to grow your career. The component methods team consists of engineering and software developers from a variety of backgrounds who work together within an agile framework to generate software and methods solutions to overcome some of the most challenging problems in the business. The application of these methods development activities are both structural integrity or thermal hydraulic, with the role offering opportunities in both fields. Depending on the level of applicant there are opportunities to nurture and expand our current links with academia as well as increasing our presence within the international community by attending and presenting at various industrial conferences. What we offer: We offer excellent development, a competitive salary and exceptional benefits. These include bonus, employee support assistance and employee discounts. Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office, home or another remote location. It's a locally managed and flexed informal discretionary arrangement. As a minimum we're all expected to attend the workplace for collaboration and other specific reasons, on average three days per week. What you'll be doing: You will be dealing with uncertainty <ul><li>Presenting to senior stakeholder from a variety of backgrounds</li><li>Report writing</li></ul>Who we are looking for: At Rolls-Royce we embrace agility, are bold, pursue collaboration and seek simplicity in everything we do. These principles form our values and behaviours and are an essential component of our assessment process and are fundamental qualities that we seek for all roles. <ul><li>Software development, preferably python</li><li>Structural integrity analysis</li><li>Material modelling of polycrystalline materials</li><li>Thermal hydraulic analysis</li><li>Distilling literature information into a form which can be used to develop an engineering method</li><li>Probabilistic methods</li><li>Statistical analysis</li></ul>Desirable Experience <ul><li>DevOps</li><li>Industrial codes namely: R6, ASME III</li><li>Finite Element Analysis</li></ul>We're an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives. And the more perspectives we have, the more successful we'll be. By building a culture of respect and appreciation, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people | Rolls-Royce To work for Rolls-Royce Submarines you need to hold a Security Check (SC) clearance without any caveats to that clearance. Rolls-Royce will support the application for Security Clearance if you don't currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets, you must hold a UK nationality. Any dual nationals will require additional scrutiny and background checks prior to commencing work with RRSL. Job Category Mechanical Systems Posting Date 23 Sept 2025; 00:09 Posting End Date

20 Submarines Jobs