Derby, England, United Kingdom · Hybrid
$42k–$55k/yr
Role Title: Engineer – Commissioning Capability We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑career opportunity for those excited b…
Skills: Commissioning Strategy, Systems Engineering, Regulated Industry Experience, Commissioning Governance, Nuclear Licensing
Warrington, England, United Kingdom · On-site
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…
Skills: CE&I Project Delivery, Building Electrical Services Design, CDM Regulations, IET Wiring Regulations, Space Management
B&R Industrial AutomationWarrington, England, United Kingdom · On-site
At ABB, we help industries run leaner and cleaner—and every person here makes that happen. You’ll be empowered to lead, supported to grow, and proud of the impact we create together. Join us and help run what runs the wo…
Skills: Operations Management, P&L Management, Project Management, Lean Manufacturing, Operational Excellence
Warrington, England, United Kingdom · On-site
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…
Skills: Inventor, AutoCAD, Inventor Vault, GD&T, BS8888
Warrington, England, United Kingdom · On-site
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…
Skills: Inventor, AutoCAD, Alpha Glovebox Design, Design For Assembly, Microsoft Office
London, England, United Kingdom · Hybrid
At Amentum, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery…
Skills: Project Delivery, Nuclear Engineering, Design Authority, EPC Contract Management, Nuclear Safety
Derby, England, United Kingdom · Hybrid
$51k–$67k/yr
Role Title: Senior Control & Instrumentation Engineer – Hardwired Safety Systems We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑caree…
Skills: C&I Systems Design, Systems Engineering, Hardwired Safety Systems, Requirements Management, Nuclear Safety Standards
Derby, England, United Kingdom · Hybrid
$51k–$67k/yr
Role Title: Senior Control & Instrumentation Engineer – Hardwired Safety Systems We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑caree…
Skills: C&I Systems Design, Systems Engineering, Nuclear Safety, Requirements Management, Safety Assessments
Warrington, England, United Kingdom · On-site
Company Description Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm. We create and operate intelligent infrastructure and buildings that both respond to…
Skills: Project Management, NEC3/4 Contract Administration, Stakeholder Management, Risk Mitigation, Budget Control
Derby, England, United Kingdom · Hybrid
$51k–$67k/yr
Role Title: Senior Engineer - Thermofluids Model Validation We are Rolls-Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once-in-a-career opportunity for tho…
Skills: Fluid Dynamics, Thermal Processes, RELAP, Flomaster, Vipre
Derby, England, United Kingdom · Hybrid
$51k–$67k/yr
Role Title: Senior Engineer - Thermofluids Model Validation We are Rolls-Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once-in-a-career opportunity for tho…
Skills: Fluid Dynamics, Thermal Processes, RELAP, Flomaster, Vipre
Copenhagen, Capital, Denmark · On-site
Do you have experience in People Management? Then Vestas has an opportunity for you! Region NCE And Global Offshore > Global Offshore > Field Operations Resource Team You will join our Operations organisation, where you …
Skills: People Management, Budgeting, Resource Management, HR Processes, Stakeholder Management
Warrington, England, United Kingdom · Hybrid
At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in s…
Skills: Autodesk Civil 3D, Revit, Autodesk Design Review, Vehicle Tracking, BIM
Carlisle, England, United Kingdom · Hybrid
Job Title: Electrical, Control and Instrumentation Designer Location: Flexible, UK + Hybrid Working Arrangement Compensation: Attractive Salary + Benefits Role Type: Full time / Permanent Role ID: SF66733 Design Systems …
Skills: Electrical design, Control systems, Instrumentation design, IEC 61508, IEC 61511
Warrington, England, United Kingdom · Hybrid
At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in s…
Skills: Mechanical Engineering, Project Planning, Concept Design, Technical Reporting, Technical Specifications
Warrington, England, United Kingdom · Hybrid
At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in s…
Skills: EC&I Design, Project Management, Configuration Management, Technical Oversight, System Integration
Warrington, England, United Kingdom · Hybrid
At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in s…
Skills: Mechanical Engineering, Detailed Design, Process Piping Design, Nuclear Containment, Shielding Design
Warrington, England, United Kingdom · On-site
Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakehold…
Skills: Mechanical Design, Nuclear Engineering, Design For Assembly, Technical File Production, UK CA Compliance
Warrington, England, United Kingdom · On-site
Company Description Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm. We create and operate intelligent infrastructure and buildings that both respond to…
Skills: Project Management, NEC3/4 Contract Administration, Stakeholder Management, Risk Mitigation, Budget Control
Newcastle upon Tyne, England, United Kingdom · Hybrid
We’ll inspire and empower you to deliver your best work so you can evolve, grow and succeed – today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse te…
Skills: Autodesk Inventor, 3D Modelling, 2D Technical Drawing, BIM, Modular Design
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Develop and maintain the commissioning capability, including the people, processes, and tools required for the SMR programme. Collaborate with multidisciplinary teams to ensure plant designs support efficient commissioning and meet regulatory requirements.
Requires a degree in an engineering discipline or equivalent experience, with a background in commissioning within highly regulated industries. Candidates should possess strong analytical skills and experience in implementing commissioning arrangements and governance.
We are Rolls‑Royce SMR and we’re doing something that’s never been done before. We’re revolutionising an industry. That’s a once‑in‑a‑career opportunity for those excited by such a challenge. This is more than just a job; this is a legacy.
The Development Engineering organisation is responsible for demonstrating that the SMR power station design meets its objectives and requirements. Through verification and validation, testing, commissioning, demonstration and research programmes, the team provides the evidence needed to support the safe and successful delivery of the power station.
Development Engineering comprises four key capability areas: Research & Technology, Verification & Validation, Test, and Commissioning.
As an Engineer – Commissioning Capability, you will play an important role in developing and maintaining the commissioning capability that enables successful delivery of the SMR programme.
Reporting to the Senior Manager – Commissioning Capability, you will support the development of the people, processes and tools required to deliver commissioning activities across the business. Working closely with engineering, project, operational and supply chain teams, you will help ensure that commissioning arrangements meet both business and regulatory requirements.
This role is well suited to engineers with experience in commissioning, operations, systems engineering or regulated project delivery who enjoy improving how complex engineering programmes are delivered.
We know there’s no such thing as the ‘perfect’ candidate. If you meet around 75% of the criteria below, we’d love to hear from you:
Candidates from Nuclear, Defence, Aerospace, Energy, Rail, Oil & Gas and other highly regulated industries are encouraged to apply.
Hybrid working with one of the following as your primary site:
Derby, Manchester or Warrington.
The salary band for this role will be between £42,000 – £55,150 dependent on the skills, values and knowledge you bring. There may be flexibility in exceptional cases, and the role may develop further as the programme grows.
Benefits include:
The closing date for this role is 16th August 2026. The process will begin with an introductory call with the Talent Acquisition Partner, with interviews being able to take place straight away.

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You’ll be joining a forward-thinking organisation that values transparency, fairness, and innovation. We offer:
• A flexible, inclusive, and supportive working environment.
• Opportunities for career growth in a rapidly scaling business.
• A culture that values diversity, innovation, and continuous learning.
We are an equal opportunities employer and welcome applications from all backgrounds. Inclusivity is important to us, and as a Disability Confident organisation, we are committed to fair, supportive, and continually improving recruitment practices that ensure everyone has the opportunity to thrive.
Confidence can sometimes hold us back from applying for a job. But we'll let you in on a secret: there's no such thing as a 'perfect' candidate. If you feel you meet 75% of the requirements for this role, we would love to hear from you.
Also, if you are considering a career move or a sector-jump, please get in touch – we welcome applications from people with transferable skills.
Due to the safety regulations within the nuclear industry, applicants will be required to participate in additional screening. These are:
• Obtaining Baseline Personnel Security Standard (BPSS) clearance
• Satisfactory completion of a Disclosure and Barring Service (DBS) check
• Satisfactory completion of a basic financial probity check
#LI‑CE1 #LI‑Hybrid #WeAreSMR #destinationnuclear
Providing clean, affordable energy for all.
Climate change and its consequences are one of the greatest challenges ever to face mankind. The global challenge around decarbonisation is huge. At Rolls-Royce SMR, our vision is simple – we want to provide clean, affordable energy for all. A new approach to delivering nuclear power Our Small Modular Reactor is an integrated power station, that takes well understood, existing nuclear technology and applies a factory-based philosophy to its fabrication and assembly. This repeatable, standardised approach generates huge efficiency gains to make it a commoditised product that is affordable, repeatable, deliverable and investable on a global scale, providing cheaper and more flexible electricity to form part of a future balanced, clean energy mix. When fully operational the Rolls-Royce SMR programme will create 40,000 regional UK jobs by 2050 and generate £54bn in economic benefit, with a forecast to target £250bn in global exports for the UK. Join us and help to provide clean, affordable energy for all
Offices: Derby, GB
There are currently 318 open energy positions in Warrington, United Kingdom listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Rolls-Royce SMR, Assystem, AECOM, Babcock International Group, Amentum, among others. Browse the listings above to see every active employer.
Yes — 245 of the 318 open energy positions offer remote or hybrid work (3 remote, 242 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
