24 jobs found

enior Development Scientist - Gas Metrology & Clean Energy Applications Location: Uttoxeter, Staffordshire Confidential - Specialist Gas Measurement Organisation An established global leader in gas metrology, calibration and analytical science is looking for a Senior Development Scientist to lead cutting edge research into gas quality and purity for the clean energy sector. This company provides expert measurement science, consultancy and calibration services to clients across energy, environmental, and industrial sectors - helping to set global standards in gas analysis and ensuring accuracy in hydrogen, CO , and LNG applications. The Opportunity You'll play a key role in advancing new analytical methods, instrumentation, and calibration standards. From hydrogen fuel cell impurity testing to CO purity measurement for carbon capture, this role will allow you to apply deep technical expertise across a range of innovative R&D programmes. Key Responsibilities Lead research and development projects in gas analysis, passivation, and purity measurement. Develop and validate new analytical instruments, methodologies and software tools. Oversee laboratory operations, ensuring UKAS accreditation and compliance with quality, safety and environmental standards. Provide technical leadership and consultancy, supporting clients in energy transition and emission reduction programmes. Prepare technical papers, grant applications and client presentations to promote the organisation's scientific capability. Contribute to the design and production of Primary Reference Gas mixtures and measurement standards. Background & Skills Degree (and ideally postgraduate qualification) in chemistry, physics, materials science or a similar discipline. Strong understanding of gas analysis, instrumentation, and calibration science. Experience developing or managing R&D projects within analytical or measurement environments. Excellent communication and reporting skills with the ability to engage clients and research partners. Proficiency in data analysis or basic programming would be advantageous. Why This Role? You'll join a respected, independent organisation that partners globally with energy majors, research institutions, and regulatory bodies to advance gas measurement accuracy and environmental integrity. Alongside competitive salary, performance bonus, and pension contributions, you'll benefit from flexible working, genuine career development, and the chance to contribute to next generation measurement standards in hydrogen and carbon capture. If you're passionate about applying scientific rigour to real world energy challenges, this is an outstanding opportunity to lead innovation in a world class technical environment. DCS Recruitment and all associated companies are committed to creating a working environment where diversity is celebrated and everyone is treated fairly, regardless of gender, gender identity, disability, ethnic origin, religion or belief, sexual orientation, marital or transgender status, age, or nationality

Job Description Nuclear Severe Accident Analysis Opportunities Full Time Derby, UK - On-site An exciting opportunity has arisen for Severe Accident Analytical Engineers to join the Rolls-Royce Submarines Team in Derby. Based in the Reactor Engineering business unit, you will work within the Containment and Consequences team to support the design, manufacture, commissioning, maintenance, and disposal of submarine reactor plants. 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:- (url removed) 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. What we offer: We offer excellent development, a competitive salary and exceptional benefits. These include: Paid overtimeGenerous holiday and additional holiday allocation.Pension plan, Rolls-Royce will contribute up to 12% into your pension pot. Company Bonus.Share schemes.Employee support assistance.Employee discounts.Cycle to Work scheme.Training and development opportunities. Severe Accident Analysis is a pivotal part of the design and safety justification of each of our nuclear propulsion plants and is vital in ensuring that we meet regulatory requirements. The severe accident analysis team develops models of the reactor plant and containment and uses these to conduct technical analysis of the behaviour of the reactor plant in severe accident scenarios. The results of these simulations are used to: Derive design requirements for reactor containment structures and associated components under severe accident conditions.Assess radiological consequences in support of safety cases and meeting regulatory requirements such as REPPIR.Support our enterprise partners through bespoke severe accident assessments of our existing and future products.Undertake verification and validation activities of severe accident codes and models. The severe accident team undertakes a wide range of different analysis, that touches upon multiple disciplines. In addition to undertaking analytical work to support the safety case and regulatory requirements for current campaigns, there is also the opportunity to be involved in the development of new analytical methods and research opportunities to develop capability in new analytical codes. What you will be doing: You will be accountable for the delivery of delegated major technical work packages to agreed time, quality, and cost. This will include severe accident analysis across the entire reactor and plant lifecycle, from concept and design stages through to In-Service support and decommissioning. Responsibilities include: Being directly responsible for the delivery of highly specialised technical work packages in support of the submarine programme using cutting edge tools and methods, collaborating with other technical areas to deliver successful outcomes.Monitoring of progress on task activities and reporting against the baseline plan.Identifying and managing risks and opportunities within the scope of technical work packages.Working with the Group Leader to establish commitments, budget and targets for the delegated projects and to provide regular updates on progress in line with business requirements. 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. Whilst full training will be provided, a successful candidate would be expected to have: Experience in nuclear physics, thermal hydraulics or heat transfer.A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject.An analytical mindset, critical thinking and attention to detail.The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. Severe accident engineering opportunities are available at all levels from those expecting to graduate in the near-future to experienced senior engineers. The professional level and the salary of the position will be dependent on the skills and experience of the successful candidate. 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 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 01 Aug 2025; 00:08 Posting End Date PandoLogic.

Job Description Nuclear Core & Systems Performance Engineer - Submarines Full Time- On-siteDerby; 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:- 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: Developing and implementing thermal hydraulic models of various levels of fidelity. Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs. Developing production analysis methods, including automation, data assimilation and uncertainty quantification. Conducting technical analysis of the core, plant, and specific components in support of safety cases. Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products. Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia. 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: Experience in thermal hydraulics, fluid dynamics and heat transfer. A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject. An analytical mindset, critical thinking and attention to detail. The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. 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 PandoLogic.

Job Description Nuclear Severe Accident Analysis Opportunities Full Time Derby, UK - On-site An exciting opportunity has arisen for Severe Accident Analytical Engineers to join the Rolls-Royce Submarines Team in Derby. Based in the Reactor Engineering business unit, you will work within the Containment and Consequences team to support the design, manufacture, commissioning, maintenance, and disposal of submarine reactor plants. 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:- 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. What we offer: We offer excellent development, a competitive salary and exceptional benefits. These include: Paid overtime Generous holiday and additional holiday allocation. Pension plan, Rolls-Royce will contribute up to 12% into your pension pot. Company Bonus. Share schemes. Employee support assistance. Employee discounts. Cycle to Work scheme. Training and development opportunities. Severe Accident Analysis is a pivotal part of the design and safety justification of each of our nuclear propulsion plants and is vital in ensuring that we meet regulatory requirements. The severe accident analysis team develops models of the reactor plant and containment and uses these to conduct technical analysis of the behaviour of the reactor plant in severe accident scenarios. The results of these simulations are used to: Derive design requirements for reactor containment structures and associated components under severe accident conditions. Assess radiological consequences in support of safety cases and meeting regulatory requirements such as REPPIR. Support our enterprise partners through bespoke severe accident assessments of our existing and future products. Undertake verification and validation activities of severe accident codes and models. The severe accident team undertakes a wide range of different analysis, that touches upon multiple disciplines. In addition to undertaking analytical work to support the safety case and regulatory requirements for current campaigns, there is also the opportunity to be involved in the development of new analytical methods and research opportunities to develop capability in new analytical codes. What you will be doing: You will be accountable for the delivery of delegated major technical work packages to agreed time, quality, and cost. This will include severe accident analysis across the entire reactor and plant lifecycle, from concept and design stages through to In-Service support and decommissioning. Responsibilities include: Being directly responsible for the delivery of highly specialised technical work packages in support of the submarine programme using cutting edge tools and methods, collaborating with other technical areas to deliver successful outcomes. Monitoring of progress on task activities and reporting against the baseline plan. Identifying and managing risks and opportunities within the scope of technical work packages. Working with the Group Leader to establish commitments, budget and targets for the delegated projects and to provide regular updates on progress in line with business requirements. 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. Whilst full training will be provided, a successful candidate would be expected to have: Experience in nuclear physics, thermal hydraulics or heat transfer. A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject. An analytical mindset, critical thinking and attention to detail. The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. Severe accident engineering opportunities are available at all levels from those expecting to graduate in the near-future to experienced senior engineers. The professional level and the salary of the position will be dependent on the skills and experience of the successful candidate. 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 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 01 Aug 2025; 00:08 Posting End Date PandoLogic.

Job Description Nuclear Core & Systems Performance Engineer - Submarines Full Time- On-siteDerby; 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:- (url removed) 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:Developing and implementing thermal hydraulic models of various levels of fidelity.Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs.Developing production analysis methods, including automation, data assimilation and uncertainty quantification.Conducting technical analysis of the core, plant, and specific components in support of safety cases.Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products.Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia.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: Experience in thermal hydraulics, fluid dynamics and heat transfer.A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject.An analytical mindset, critical thinking and attention to detail.The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. 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 PandoLogic.

Job Title: Principal Signatures Engineer (Non-Acoustics) Location: Barrow-in-Furness (Onsite) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £50,000 depending on skills and experience What you'll be doing: Lead the development of the Stealth Engineering Above Water Signatures capability Collaborating with cross-functional teams to design low-signature equipment and systems Helping define technical requirements, test methods, and approval criteria Reviewing design documents to confirm that above water signature requirements are met Leading modelling efforts for radar, infrared, visual, and RF signatures using custom and commercial tools Developing testing methodologies to confirm signature performance Managing research with internal teams and university partners Improving stealth features on in-service submarines Your skills and experiences: Essential A degree (or equivalent experience) in Maths, Physics, Electrical Engineering, or another STEM field Experience with modelling software or programming tools A strong grasp of electromagnetism, radar, or infrared and visual detection technologies Familiarity with stealth systems or signature control methods Desirable A postgraduate qualification in a STEM subject Experience in defence or large-scale manufacturing Knowledge of submarine or naval systems Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Stealth Engineering Department: As a Principal Engineer, you will be working with a team tasked with assuring the stealth performance of submarines built in Barrow. From concept system designs to the assessment of the whole submarine as part of major commissioning trials, you will be involved in all aspects of the submarine lifecycle from concept through to support of the in-service fleet. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 14th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Signatures Engineer (Non-Acoustics) Location: Barrow-in-Furness (Onsite) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £50,000 depending on skills and experience What you'll be doing: Lead the development of the Stealth Engineering Above Water Signatures capability Collaborating with cross-functional teams to design low-signature equipment and systems Helping define technical requirements, test methods, and approval criteria Reviewing design documents to confirm that above water signature requirements are met Leading modelling efforts for radar, infrared, visual, and RF signatures using custom and commercial tools Developing testing methodologies to confirm signature performance Managing research with internal teams and university partners Improving stealth features on in-service submarines Your skills and experiences: Essential A degree (or equivalent experience) in Maths, Physics, Electrical Engineering, or another STEM field Experience with modelling software or programming tools A strong grasp of electromagnetism, radar, or infrared and visual detection technologies Familiarity with stealth systems or signature control methods Desirable A postgraduate qualification in a STEM subject Experience in defence or large-scale manufacturing Knowledge of submarine or naval systems Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Stealth Engineering Department: As a Principal Engineer, you will be working with a team tasked with assuring the stealth performance of submarines built in Barrow. From concept system designs to the assessment of the whole submarine as part of major commissioning trials, you will be involved in all aspects of the submarine lifecycle from concept through to support of the in-service fleet. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 14th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Signatures Engineer (Non-Acoustics) Location: Barrow-in-Furness (Onsite) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £50,000 depending on skills and experience What you'll be doing: Lead the development of the Stealth Engineering Above Water Signatures capability Collaborating with cross-functional teams to design low-signature equipment and systems Helping define technical requirements, test methods, and approval criteria Reviewing design documents to confirm that above water signature requirements are met Leading modelling efforts for radar, infrared, visual, and RF signatures using custom and commercial tools Developing testing methodologies to confirm signature performance Managing research with internal teams and university partners Improving stealth features on in-service submarines Your skills and experiences: Essential A degree (or equivalent experience) in Maths, Physics, Electrical Engineering, or another STEM field Experience with modelling software or programming tools A strong grasp of electromagnetism, radar, or infrared and visual detection technologies Familiarity with stealth systems or signature control methods Desirable A postgraduate qualification in a STEM subject Experience in defence or large-scale manufacturing Knowledge of submarine or naval systems Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Stealth Engineering Department: As a Principal Engineer, you will be working with a team tasked with assuring the stealth performance of submarines built in Barrow. From concept system designs to the assessment of the whole submarine as part of major commissioning trials, you will be involved in all aspects of the submarine lifecycle from concept through to support of the in-service fleet. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 14th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Signatures Engineer (Non-Acoustics) Location: Barrow-in-Furness (Onsite) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £50,000 depending on skills and experience What you'll be doing: Lead the development of the Stealth Engineering Above Water Signatures capability Collaborating with cross-functional teams to design low-signature equipment and systems Helping define technical requirements, test methods, and approval criteria Reviewing design documents to confirm that above water signature requirements are met Leading modelling efforts for radar, infrared, visual, and RF signatures using custom and commercial tools Developing testing methodologies to confirm signature performance Managing research with internal teams and university partners Improving stealth features on in-service submarines Your skills and experiences: Essential A degree (or equivalent experience) in Maths, Physics, Electrical Engineering, or another STEM field Experience with modelling software or programming tools A strong grasp of electromagnetism, radar, or infrared and visual detection technologies Familiarity with stealth systems or signature control methods Desirable A postgraduate qualification in a STEM subject Experience in defence or large-scale manufacturing Knowledge of submarine or naval systems Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Stealth Engineering Department: As a Principal Engineer, you will be working with a team tasked with assuring the stealth performance of submarines built in Barrow. From concept system designs to the assessment of the whole submarine as part of major commissioning trials, you will be involved in all aspects of the submarine lifecycle from concept through to support of the in-service fleet. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 14th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Signatures Engineer (Non-Acoustics) Location: Barrow-in-Furness (Onsite) We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £50,000 depending on skills and experience What you'll be doing: Lead the development of the Stealth Engineering Above Water Signatures capability Collaborating with cross-functional teams to design low-signature equipment and systems Helping define technical requirements, test methods, and approval criteria Reviewing design documents to confirm that above water signature requirements are met Leading modelling efforts for radar, infrared, visual, and RF signatures using custom and commercial tools Developing testing methodologies to confirm signature performance Managing research with internal teams and university partners Improving stealth features on in-service submarines Your skills and experiences: Essential A degree (or equivalent experience) in Maths, Physics, Electrical Engineering, or another STEM field Experience with modelling software or programming tools A strong grasp of electromagnetism, radar, or infrared and visual detection technologies Familiarity with stealth systems or signature control methods Desirable A postgraduate qualification in a STEM subject Experience in defence or large-scale manufacturing Knowledge of submarine or naval systems Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Stealth Engineering Department: As a Principal Engineer, you will be working with a team tasked with assuring the stealth performance of submarines built in Barrow. From concept system designs to the assessment of the whole submarine as part of major commissioning trials, you will be involved in all aspects of the submarine lifecycle from concept through to support of the in-service fleet. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 14th October 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

No agencies please Summary We are seeking a Senior Geophysicist who is highly motivated, inquisitive, and thorough, capable of leading and managing complex geophysical projects. This individual will have in-depth knowledge of geophysical investigations, a strategic mindset, and a passion for mentoring and sharing knowledge within our growing team. You will play a leading role in a range of high-profile, complex projects. You will collaborate with industry experts, mentor emerging talent, and push the boundaries of what is possible in the field of geophysics, all while contributing to research and development efforts that keep Zetica at the cutting edge of the industry. Responsibilities Technical Leadership: Lead the design and planning of geophysical surveys, providing input on complex technical solutions at the proposal stage, and refining these during project execution. As a senior member of the team, you will oversee the application of advanced geophysical techniques to meet client needs. Fieldwork Oversight: Oversee data quality and ensure technical integrity throughout fieldwork stages, conducting site visits as required. You will ensure field teams are fully supported, while also leading technically demanding fieldwork when necessary. Advanced Data Analysis: Provide leadership in the processing, interpretation, and reporting stages of projects, taking full responsibility for complex and high-value projects. You will be expected to review outputs and ensure data-driven insights are delivered clearly to clients and internal teams. Quality and Innovation: Maintain and enhance Zetica's high standards of quality assurance, ensuring that projects are delivered on time and within budget, while incorporating innovative techniques and solutions where applicable. Cross-Sector Expertise: Lead projects across Zetica's core departments, including transport infrastructure, engineering/geotechnical, geological/environmental geophysical surveys, unexploded ordnance detection, and utility service detection. You will drive excellence in a variety of sectors, applying advanced geophysical methodologies and instrumentation. Mentorship and Development: As a senior figure within the business, mentor junior staff and provide technical guidance to colleagues, helping to develop the skills and expertise of the wider team. Occasional Fieldwork: While your role will be predominantly office-based, you will be required to undertake occasional fieldwork. This will mostly take place in the UK but may involve some international travel, depending on project requirements. Requirements We are looking for an experienced Senior Geophysicist with the following profile: Academic Qualifications: A postgraduate degree in geophysics or a related field. Experience: At least 7 years of relevant hands-on experience in high-resolution, near-surface geophysical investigations, with a proven track record of managing complex, large-scale geophysical projects from planning through to delivery. The successful candidate will have significant experience leading teams and overseeing high-value projects. Technical Expertise: Proficiency in a wide range of geophysical methods, including: Ground Penetrating Radar (GPR) Electromagnetics (EM) Magnetometry Microgravity Electrical methods (e.g., resistivity, induced polarisation) Seismic methods (e.g., P- and S-wave seismic refraction, surface wave analysis Software Proficiency: Expertise in geophysical data processing and interpretation software such as Oasis Montaj, GeoGiga, SurfSeis, Res2Dinv, Zonde, Aarhus Workbench, or similar. Experience with coding in Python for custom data processing and automation is highly desirable, as well as proficiency with GIS and mapping tools like AutoCAD, Microstation, ArcGIS, and QGIS. Leadership and Communication: Strong leadership capabilities, with excellent written and verbal communication skills. The ability to present complex technical findings to both technical and non-technical stakeholders is essential. Strategic Thinking: A forward-thinking individual who can identify opportunities for innovation and is adept at driving research and development within the geophysics discipline. You must already have the right to work in the UK, as we do not sponsor for a visa. Job Types: Full-time, Permanent Benefits: Casual dress Company events Company pension Cycle to work scheme On-site parking Private medical insurance Profit sharing Education: Bachelor's (required) Experience: Geophysics: 5 years (required) Licence/Certification: full clean manual driving licence (required) Work authorisation: United Kingdom (required) Location: Eynsham (preferred) Willingness to travel: 25% (preferred) Work Location: In person

Job Description Nuclear Core & Systems Performance Engineer - Submarines Full Time- On-siteDerby; 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:- 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: Developing and implementing thermal hydraulic models of various levels of fidelity. Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs. Developing production analysis methods, including automation, data assimilation and uncertainty quantification. Conducting technical analysis of the core, plant, and specific components in support of safety cases. Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products. Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia. 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: Experience in thermal hydraulics, fluid dynamics and heat transfer. A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject. An analytical mindset, critical thinking and attention to detail. The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. 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 PandoLogic.

Job Description Nuclear Severe Accident Analysis Opportunities Full Time Derby, UK - On-site An exciting opportunity has arisen for Severe Accident Analytical Engineers to join the Rolls-Royce Submarines Team in Derby. Based in the Reactor Engineering business unit, you will work within the Containment and Consequences team to support the design, manufacture, commissioning, maintenance, and disposal of submarine reactor plants. 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:- 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. What we offer: We offer excellent development, a competitive salary and exceptional benefits. These include: Paid overtime Generous holiday and additional holiday allocation. Pension plan, Rolls-Royce will contribute up to 12% into your pension pot. Company Bonus. Share schemes. Employee support assistance. Employee discounts. Cycle to Work scheme. Training and development opportunities. Severe Accident Analysis is a pivotal part of the design and safety justification of each of our nuclear propulsion plants and is vital in ensuring that we meet regulatory requirements. The severe accident analysis team develops models of the reactor plant and containment and uses these to conduct technical analysis of the behaviour of the reactor plant in severe accident scenarios. The results of these simulations are used to: Derive design requirements for reactor containment structures and associated components under severe accident conditions. Assess radiological consequences in support of safety cases and meeting regulatory requirements such as REPPIR. Support our enterprise partners through bespoke severe accident assessments of our existing and future products. Undertake verification and validation activities of severe accident codes and models. The severe accident team undertakes a wide range of different analysis, that touches upon multiple disciplines. In addition to undertaking analytical work to support the safety case and regulatory requirements for current campaigns, there is also the opportunity to be involved in the development of new analytical methods and research opportunities to develop capability in new analytical codes. What you will be doing: You will be accountable for the delivery of delegated major technical work packages to agreed time, quality, and cost. This will include severe accident analysis across the entire reactor and plant lifecycle, from concept and design stages through to In-Service support and decommissioning. Responsibilities include: Being directly responsible for the delivery of highly specialised technical work packages in support of the submarine programme using cutting edge tools and methods, collaborating with other technical areas to deliver successful outcomes. Monitoring of progress on task activities and reporting against the baseline plan. Identifying and managing risks and opportunities within the scope of technical work packages. Working with the Group Leader to establish commitments, budget and targets for the delegated projects and to provide regular updates on progress in line with business requirements. 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. Whilst full training will be provided, a successful candidate would be expected to have: Experience in nuclear physics, thermal hydraulics or heat transfer. A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject. An analytical mindset, critical thinking and attention to detail. The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. Severe accident engineering opportunities are available at all levels from those expecting to graduate in the near-future to experienced senior engineers. The professional level and the salary of the position will be dependent on the skills and experience of the successful candidate. 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 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 01 Aug 2025; 00:08 Posting End Date PandoLogic.

Job Description Nuclear Core & Systems Performance Engineer - Submarines Full Time- On-siteDerby; 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:- (url removed) 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:Developing and implementing thermal hydraulic models of various levels of fidelity.Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs.Developing production analysis methods, including automation, data assimilation and uncertainty quantification.Conducting technical analysis of the core, plant, and specific components in support of safety cases.Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products.Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia.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: Experience in thermal hydraulics, fluid dynamics and heat transfer.A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject.An analytical mindset, critical thinking and attention to detail.The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. 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 PandoLogic.

Job Description Nuclear Core & Systems Performance Engineer - Submarines Full Time- On-siteDerby; 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:- (url removed) 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:Developing and implementing thermal hydraulic models of various levels of fidelity.Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs.Developing production analysis methods, including automation, data assimilation and uncertainty quantification.Conducting technical analysis of the core, plant, and specific components in support of safety cases.Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products.Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia.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: Experience in thermal hydraulics, fluid dynamics and heat transfer.A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject.An analytical mindset, critical thinking and attention to detail.The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. 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 PandoLogic.

Job Description Nuclear Core & Systems Performance Engineer - Submarines Full Time- On-siteDerby; 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:- (url removed) 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:Developing and implementing thermal hydraulic models of various levels of fidelity.Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs.Developing production analysis methods, including automation, data assimilation and uncertainty quantification.Conducting technical analysis of the core, plant, and specific components in support of safety cases.Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products.Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia.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: Experience in thermal hydraulics, fluid dynamics and heat transfer.A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject.An analytical mindset, critical thinking and attention to detail.The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. 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 PandoLogic.

Job Description Nuclear Core & Systems Performance Engineer - Submarines Full Time- On-siteDerby; 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:- 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: Developing and implementing thermal hydraulic models of various levels of fidelity. Undertaking verification and validation activities of thermal hydraulic models, in some cases interacting with the Experimental Engineering Team who undertake testing using onsite rigs. Developing production analysis methods, including automation, data assimilation and uncertainty quantification. Conducting technical analysis of the core, plant, and specific components in support of safety cases. Supporting design and manufacture through bespoke thermal hydraulic assessments of our existing and future products. Connecting with other centres of thermal hydraulic knowledge and skills such as our industry partner, civil nuclear and academia. 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: Experience in thermal hydraulics, fluid dynamics and heat transfer. A strong academic background with a relevant degree (undergraduate, masters, or PhD) in engineering, physics or a scientific subject. An analytical mindset, critical thinking and attention to detail. The ability to communicate effectively with any audience, quickly establishing credibility and buy-in. A willingness to learn from others and collaborate to achieve wider goals. 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 PandoLogic.