Warrington, England, United Kingdom · Hybrid
$75k–$93k/yr
Our mission is to deliver clean, affordable energy for all. Rolls-Royce SMR provides a British solution to a global energy challenge, leading the way in Small Modular Reactor technology and shaping the UK’s premier green…
Skills: Project management, Mobilisation planning, Supplier relationship management, Strategic planning, Commercial acumen
Warrington, England, United Kingdom · On-site
United Infrastructure is a dynamic and rapidly expanding business, focused on delivering critical infrastructure projects, across the utility and social infrastructure sectors. Our team of highly skilled and hardworking …
Skills: Civil Engineering, Temporary Works Coordination, Project Management, Structural Works, CDM Regulations
Warrington, England, United Kingdom · Hybrid
$75k–$93k/yr
Our mission is to deliver clean, affordable energy for all. Rolls-Royce SMR provides a British solution to a global energy challenge, leading the way in Small Modular Reactor technology and shaping the UK’s premier green…
Skills: Project management, Supplier management, Readiness planning, Commercial acumen, Stakeholder engagement
City of Leicester, England, United Kingdom · Hybrid
Job Title: Principal Environmental Permitting Engineer Location: Flexible, UK + Hybrid Working Arrangement Compensation: Attractive Salary + Benefits Role Type: Full time / Permanent Role ID: SF72107 Drive Environmental …
Skills: Environmental permitting, Regulatory compliance, Stakeholder engagement, Project management, Nuclear regulation
City of Leicester, England, United Kingdom · Hybrid
Job Title: Principal Environmental Permitting Engineer Location: Flexible, UK + Hybrid Working Arrangement Compensation: Attractive Salary + Benefits Role Type: Full time / Permanent Role ID: SF72107 Drive Environmental …
Skills: Environmental Permitting, Regulatory Compliance, Stakeholder Management, Project Management, Nuclear Energy Regulation
City of Leicester, England, United Kingdom · Hybrid
Job Title: Principal Environmental Permitting Engineer Location: Flexible, UK + Hybrid Working Arrangement Compensation: Attractive Salary + Benefits Role Type: Full time / Permanent Role ID: SF72107 Drive Environmental …
Skills: Environmental permitting, Regulatory compliance, Stakeholder engagement, Project management, Nuclear engineering
City of Leicester, England, United Kingdom · Hybrid
Job Title: Electrical, Control and Instrumentation Engineer Location: Flexible, UK + Hybrid Working Arrangement Compensation: Attractive Salary + Benefits Role Type: Full time / Permanent Role ID: SF68278 Shape the Futur…
Skills: Electrical engineering, Control systems, Instrumentation, Radiometric characterisation, Alarm systems
City of Leicester, England, United Kingdom · Hybrid
Job Title: Senior Electrical, Control and Instrumentation Engineer Location: Flexible, UK + Hybrid Working Arrangement Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent Role ID: SF57033 Lead th…
Skills: Electrical engineering, Control systems, Instrumentation, Nuclear safety standards, IEC 61508
Preston, England, United Kingdom · Hybrid
Job Title: Senior Electrical, Control and Instrumentation Designer Location: Warrington, Cheshire or Preston, Lancashire + Hybrid Working Arrangement Compensation: Competitive + Benefits Role Type: Full time / Permanent …
Skills: Electrical design, Control systems, Instrumentation design, CAD tools, General engineering drawing practice
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: Chemical Engineering, Process Engineering, Nuclear Engineering, Process Safety, Design Engineering
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: Primavera P6, Earned Value Management, Project Scheduling, Critical Path Analysis, Project Controls
Derby, England, United Kingdom · Hybrid
$51k–$67k/yr
Role Title: Senior Design Engineer – Plant Equipment 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 exci…
Skills: Mechanical design, Plant equipment design, Stakeholder management, Supplier management, Engineering governance
Warrington, England, United Kingdom · Hybrid
$35k–$70k/yr
About Carrier Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advanc…
Skills: Sales, Aftermarket operations, Customer service, Spare parts management, Relationship management
Derby, England, United Kingdom · Hybrid
$51k–$67k/yr
Role Title: Senior Design Engineer – Plant Equipment 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 exci…
Skills: Mechanical design, Plant equipment design, Stakeholder management, Supplier management, Engineering governance
Derby, England, United Kingdom · Hybrid
$42k–$55k/yr
Role Title: Methods Development Engineer 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 …
Skills: Fluid dynamics, Thermal-hydraulic analysis, Python, Object-oriented design, Git
Derby, England, United Kingdom · Hybrid
$60k–$79k/yr
Role Title: Lead Electrical Engineer – Generator 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‑career opportunity for those …
Skills: Generator systems, Electrical engineering, Systems engineering, IEC 63046, IEC 63332
Warrington, England, United Kingdom · On-site
United Infrastructure is a dynamic and rapidly expanding business, focused on delivering critical infrastructure projects, across the utility and social infrastructure sectors. Our team of highly skilled and hardworking …
Skills: EICR, Electrical testing, BS 7671, Technical leadership, Quality assurance
Derby, England, United Kingdom · Hybrid
$60k–$79k/yr
Role Title: Lead Electrical Engineer – Generator 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‑career opportunity for those …
Skills: Generator systems, Electrical engineering, Systems engineering, IEC 63046, IEC 63332
Derby, England, United Kingdom · Hybrid
$42k–$55k/yr
Role Title: Methods Development Engineer 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 …
Skills: Fluid dynamics, Thermal-hydraulic analysis, Python, Object-oriented design, Git
Warrington, England, United Kingdom · On-site
Package: Competitive salary + Up to 7% matched pension + Health Care Plan + Health Shield (Cashback plan) + Death In Service + EV Car Benefit Scheme + Share Scheme + 25 Days Annual Leave + Flexi-Time (with core hours) + …
Skills: Siemens WinCC, TIA Portal, SCADA, PLC programming, HMI configuration
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The Senior Mobilisation Manager will lead the mobilisation of strategic supply partners to ensure operational readiness for Small Modular Reactor projects. They will develop project plans, manage supplier relationships, and drive integrated outcomes across programme, operations, and commercial teams.
Candidates must have extensive experience leading large, complex projects within energy, infrastructure, or engineering sectors. Strong commercial acumen and the ability to lead in matrixed environments are essential for this role.
Our mission is to deliver clean, affordable energy for all. Rolls-Royce SMR provides a British solution to a global energy challenge, leading the way in Small Modular Reactor technology and shaping the UK’s premier green export opportunity.
Our Mobilisation team plays an invaluable role preparing our strategic suppliers to support the successful delivery of our first-of-a-kind SMR and future global fleet. We work at the interface of Programme, Operations, Supply Chain, Commercial and Engineering to ensure each major supplier is resourced, aligned and operationally ready to deliver safely, efficiently and predictably across the full lifecycle.
As we ramp up activities to prepare for our ground-breaking contract wins across Europe, we’re looking for a Senior Mobilisation Manager to lead the mobilisation of one or more of our strategic supply partners and shape supplier relationships, define and implement operating models, lead readiness planning through FOAK and into global scaling, and build our capability to ensure we work effectively with major delivery partners.
Reporting into the Head of Supplier Mobilisation, you’ll be instrumental in embedding a high performing, collaborative and continuously improving approach across the business.
What you'll be doing:
Build a lead the team across RRSMR - instilling a project-management mentality at all levels - to lead the mobilisation of the supplier delivery model
Develop and manage mobilisation project plans for the next 12–24 months, setting scope, milestones, objectives and forward pathways
Champion best practice methodologies, continuous improvement and innovation across mobilisation activity.
Ensure we are ready to work with suppliers — including budgets, resourcing, governance and cultural alignment - whilst shaping commercial considerations such as incentives, risk-share, gain/pain share and performance frameworks
Drive proactive engagement across programme, operations, commercial and supply chain teams to deliver integrated mobilisation outcomes, operational readiness and scalable delivery processes.
What you’ll bring (and your CV should show)
Experience leading large, complex projects or programmes within energy, infrastructure, engineering or similarly regulated industries
Capability in developing mobilisation, readiness or scaling plans across complex, multi-site organisations (if you got this on a global basis, then we really ought to talk)
Leadership experience in matrixed environments, with the ability to coach teams, set direction and foster inclusive, high performing cultures
Strong commercial acumen with experience influencing contracting strategy, negotiation and supplier performance frameworks.
We always appreciate context in applications- so please do try and add some dimensions to your CV such as turnover of business, or value of projects, team & customer size, that sort of thing.
Location & Ways of Working
This role can be based from our Derby, Manchester or Warrington offices, with hybrid working and regular travel to supplier and stakeholder sites across the UK.
What’s In It for You?
The salary for this role is £75,437 – £93,187, dependent on the skills, experience and values you bring. You’ll also receive:
Bonus: 17% (performance related)
Personal Benefits Allowance: £5,000
Pension: 12% employer / 6% employee
Holidays: 28 days + public holidays (option to buy/sell up to 4 days)
Private Medical Insurance: BUPA
Life Assurance: 6× pensionable pay
Home Office Support: £250 one off payment for new starters
We offer a flexible, inclusive and supportive working environment, with opportunities for career growth in a rapidly scaling organisation. We value diversity, innovation and continuous learning.
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£93,187.50

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
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 — 244 of the 318 open energy positions offer remote or hybrid work (3 remote, 241 hybrid).
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