Nuclear Energy Jobs UK – Opportunities, Roles & Career Guide

The UK nuclear sector is in one of its busiest hiring periods in decades. Major new build projects are under construction, a long-term decommissioning mission is accelerating, defence programmes are expanding, and a significant portion of the existing workforce is approaching retirement age. The result is a market where skilled people are genuinely in demand and the career opportunities are substantial, varied and long-term.

This guide is written for candidates who want a realistic picture of the nuclear jobs market in the UK. Whether you are a recent graduate exploring your options, an experienced engineer considering a move from oil and gas or defence, or a seasoned nuclear professional looking at what is ahead, it covers what you need to know about how the sector works, what employers are looking for and how to position yourself effectively.

It is written from a recruiter’s perspective, grounded in how nuclear hiring actually works across new build, operations, decommissioning and defence programmes.

If you want to skip straight to live opportunities, you can browse current nuclear vacancies or upload your CV to speak with one of our specialist nuclear recruiters.

Why nuclear is a major UK career area

The scale of what is happening in UK nuclear right now is hard to overstate.

The government has committed to the largest expansion of nuclear power the country has seen in seventy years, with an ambition to reach up to 24 GW of nuclear capacity by 2050. That would represent roughly a quarter of the UK’s total electricity generation, and delivering it requires sustained investment in new plant, operations infrastructure, fuel cycle facilities and workforce development over the next two to three decades.

The numbers reflect that ambition. The 2024 Nuclear Workforce Assessment by Cogent Skills found that the combined civil and defence nuclear workforce grew from around 83,000 people in 2023 to approximately 96,000 in 2024, a 15 per cent increase in a single year. Government-backed analysis suggests the workforce may need to roughly double over the next twenty years to support the 24 GW target, creating around 80,000 additional skilled jobs across the sector.

The economic footprint is equally significant. The civil nuclear sector supports more than 250,000 jobs across the UK economy when supply-chain and indirect employment is included, and contributes around 0.8 per cent of GDP. For candidates, that translates into genuine long-term demand, multi-decade projects and the ability to build a career in nationally critical infrastructure rather than chasing short cycles.

What is driving nuclear hiring demand

New build and advanced reactors

The most high-profile driver of nuclear hiring is large-scale new build. Hinkley Point C in Somerset is already under construction, and Sizewell C in Suffolk is advancing through development. Together with plans for further gigawatt-scale stations and an emerging pipeline of Small Modular Reactors (SMRs), these programmes are expected to create tens of thousands of roles in engineering, construction, commissioning, operations and project delivery over the coming years.

SMRs deserve particular attention. Workforce foresighting by UK Research and Innovation suggests SMR deployment alone could create significant employment by the end of the decade, spanning modular manufacturing, systems integration, digital engineering, advanced materials and new supply-chain capability. These are roles that go well beyond traditional nuclear construction and open the sector to professionals with backgrounds in precision manufacturing, advanced fabrication and technology.

Candidates who want to work on generational infrastructure projects will find few better opportunities anywhere in the energy sector right now.

Operations, life extension and fuel cycle

While new build attracts the headlines, the operations side of nuclear is a consistent and significant source of employment. Existing nuclear power stations, fuel cycle facilities, research laboratories and defence sites all require large, skilled workforces to keep running safely. Typical roles include control room operations, shift supervision, maintenance and outage delivery, asset management, radiation protection, nuclear chemistry, fuel handling and plant performance engineering.

Operations roles tend to offer long-term stability, clear shift patterns and structured progression. Many professionals build careers across multiple sites over several decades, moving between generation, fuel and research facilities as circumstances and opportunities evolve.

Life extension programmes also play an increasing role. As older stations approach the end of their original design life, significant engineering work is required to justify continued safe operation and maintain the safety case, creating demand for experienced engineers and project managers alongside the regular operations workforce.

Decommissioning and waste management

Decommissioning is sometimes overlooked in career discussions, but it is one of the most significant and enduring sources of nuclear employment in the UK.

The Nuclear Decommissioning Authority (NDA) leads the clean-up of seventeen legacy civil nuclear sites across the country, described as one of the world’s largest environmental remediation programmes. More than 17,000 people work across NDA group companies, in roles that span dismantling and demolition, waste retrieval and packaging, environmental remediation, civil construction, project management and support functions.

This is not a short-term programme. NDA business plans and workforce analysis consistently describe decommissioning as a multi-decade national mission, with the most technically complex work on the most challenging sites expected to run for generations. For candidates who want technically demanding roles with tangible environmental outcomes and genuine long-term job security, decommissioning deserves serious consideration.

Defence nuclear and AUKUS

The UK’s defence nuclear enterprise is a major contributor to overall sector demand, and it is growing. The AUKUS submarine partnership between the UK, Australia and the United States is driving investment in submarine build, through-life support, nuclear propulsion and defence supply chain capability. The Nuclear Skills Taskforce (now operating as the Nuclear Sector Skills Team) was created specifically to coordinate workforce planning across civil and defence nuclear, reflecting the scale of the challenge.

Defence-linked roles span submarine design and construction, through-life engineering, regulatory compliance, safety case development and programme management, often with higher security clearance requirements and specific eligibility criteria. Candidates with backgrounds in defence engineering, systems safety and security-cleared environments are well placed to contribute.

Supply chain, consulting and professional services

Nuclear is not only about what happens on site. A large and growing supply chain of engineering contractors, OEMs, consultancies, technology providers and specialist SMEs supports every stage of the nuclear lifecycle, from early design through construction, commissioning, operations and eventual decommissioning.

Professional services are in demand across nuclear: project controls, commercial management, quantity surveying, health and safety, environmental assessment, quality assurance and regulatory consulting are all disciplines with consistent demand. Consultancies provide safety case, licensing, independent assurance and regulatory advisory services to licensed operators, drawing on engineers and scientists who understand how the Office for Nuclear Regulation (ONR) operates and what it expects.

For candidates who want nuclear exposure without necessarily working on a licensed site, the supply chain offers a broad range of entry points.

Nuclear roles: what exists and what is in demand

Nuclear covers a wide range of disciplines. The main role families include:

Engineering and technical: Nuclear, mechanical, electrical, civil and control and instrumentation (C&I) engineers; systems engineers; reactor physicists; process and chemical engineers; commissioning engineers; maintenance engineers; reliability and asset management specialists.

Project, commercial and controls: Project managers, programme directors, planners, project controllers, risk managers, contract managers, quantity surveyors and commercial leads working across major new build, decommissioning and defence programmes.

Safety, regulation and assurance: Safety case engineers, nuclear safety specialists, radiological protection advisors, health physicists, internal regulators, environmental permitting specialists and quality assurance professionals.

Operations and maintenance: Control room operators, shift team leaders, plant technicians, field engineers, outage managers and maintenance supervisors across generation, fuel cycle and defence operations.

Decommissioning and waste: Decommissioning engineers, waste management specialists, radiological surveyors, demolition and construction managers, and environmental remediation professionals.

Skilled trades: Welders, scaffolders, steel fixers, pipefitters and electrical trades with relevant certifications and experience in safety-critical environments.

Early careers: Degree apprentices in nuclear engineering or science, operations and maintenance apprentices, laboratory technicians, project support apprentices and graduate scheme participants across major employers and supply chain companies.

Corporate and enabling functions: HR and resourcing, finance, IT, cyber security, communications and stakeholder engagement, all with a strong interface to regulated operations and major projects.

The most in-demand roles

Workforce studies and employer surveys consistently point to the same shortage areas. If you have experience in any of these, you are working in a market where demand is strong and likely to stay that way:

Project and programme management. Complex, multi-year portfolios require experienced project managers, programme directors and project controllers. This is one of the most persistently hard-to-fill categories across both new build and decommissioning.

Core engineering disciplines. Mechanical, electrical, civil and EC&I engineers with experience in nuclear or comparable high-hazard sectors are in sustained demand across virtually every nuclear programme.

Control and instrumentation. Particularly for new build and life-extension programmes, where C&I is central to both safety case compliance and operational performance.

Safety case and regulatory specialists. Engineers and scientists who can develop, maintain and review nuclear safety cases are among the most sought-after professionals in the sector. There are not enough of them.

Commissioning and operations engineers. Bringing new systems and plant online and transitioning into steady-state operation is a specialist skillset, and demand will grow as new build programmes reach commissioning phases.

Radiological protection and health physics. Worker and public safety compliance remains a core function across every nuclear site.

Skilled trades. Welders, scaffolders, steel fixers and electrical trades with the right certifications and a history of working to high standards in safety-critical conditions are consistently in short supply.

More than 90 per cent of nuclear employers reported experiencing recruitment challenges in a recent ECITB workforce census, which gives you a clear sense of the market conditions. The skills gap is real, and it is widening faster than the pipeline can fill it.

What makes nuclear hiring different

Working in nuclear is not like working in most other parts of the energy sector. The difference is not just technical; it is cultural and regulatory.

Nuclear in the UK operates under a stringent regulatory framework overseen by the Office for Nuclear Regulation (ONR), the UK’s independent regulator for nuclear safety, security and safeguards. ONR’s approach is goal-setting rather than prescriptive: it places responsibility on licensees and dutyholders to demonstrate that their sites and activities are safe, rather than simply following a fixed rulebook. That creates a culture where evidence, documentation and structured competence management are not administrative extras but core requirements of how work gets done.

In practical terms, nuclear hiring typically involves:

• Detailed role scoping tied to safety cases and organisational capability assessments.
• Close attention to candidates’ technical depth, track record in regulated environments and attitude to safety.
• Additional checks around employment history, references and, where required, security vetting.
• A heavier emphasis on documentation, traceability and audit trails than in most other engineering contexts.

Candidates who can show they understand and respect that environment, and who are comfortable working within robust processes and independent oversight, tend to adapt more quickly and progress further.

SQEP: what it means in practice

One of the most important terms you will encounter in nuclear hiring is SQEP, which stands for Suitably Qualified and Experienced Person.

ONR requires licensed nuclear sites to ensure that any individual whose work could affect nuclear safety is SQEP, meaning their qualifications and experience are adequate for the specific duties they are performing. This is not just about having the right degree or enough years of experience: it is about demonstrating that your knowledge and skills are appropriate to the actual scope of the job, and that this has been assessed and documented.

In hiring terms, SQEP shapes how job descriptions are written, how interviews are structured and how CVs are evaluated. Employers are not just assessing whether you are technically capable in a general sense; they are assessing whether your specific background supports the SQEP case for the role they are trying to fill. The more clearly you can evidence this in your application, the more useful you are to a hiring manager.

ALARP and safety culture

ALARP, which stands for as low as reasonably practicable, is the principle that nuclear risks must be reduced to the lowest level achievable unless doing so would be grossly disproportionate in cost or effort. Every nuclear site licence contains an ALARP obligation, and it underpins safety case development, operational procedures and risk management across the industry.

For candidates, ALARP is more than a technical concept. It is a way of thinking about risk that nuclear employers expect to see reflected in how you approach your work. Being able to talk fluently about ALARP, how you have applied it and how you balance it against operational demands is an asset in any nuclear interview. Being unable to engage with it at all is a clear signal that you are not yet nuclear-ready.

Safety culture sits alongside ALARP as a core employer expectation. This means a genuine, observable commitment to identifying and reporting risk, following procedures even when it is inconvenient, challenging unsafe behaviour and supporting a working environment where safety concerns can be raised without fear. Employers probe this hard in interviews, and they look for evidence of it in CVs. It is not enough to say you have a good safety record; you need to show how you have actively contributed to a safe working culture.

Clearance, BPSS and security vetting

Nearly all roles on nuclear sites or in sensitive defence programmes involve some form of vetting or pre-employment screening. Understanding what this means in practice will save you time and reduce frustration.

Baseline Personnel Security Standard (BPSS)

BPSS is the government-recognised pre-employment screening standard for individuals with access to government assets. It covers identity verification, right to work in the UK, employment history (typically covering the last three years) and a Disclosure and Barring Service (DBS) criminal record check.

BPSS is the minimum requirement for access to most nuclear licensed sites, applied even to roles that do not require any higher level of clearance. If you are applying for nuclear roles for the first time, expect BPSS to be part of the onboarding process.

National Security Vetting (NSV)

Some roles, particularly in defence nuclear, cyber security, regulation and certain classified programmes, require higher-level clearances through the National Security Vetting process. The main tiers are:

Counter-Terrorist Check (CTC): For roles requiring access to information relating to counter-terrorism.

Security Check (SC): For roles requiring regular access to Secret-classified information or certain categories of nuclear material. SC is required for many roles in defence-nuclear programmes and some ONR and regulatorily sensitive positions.

Developed Vetting (DV): The highest level of UK clearance, required for roles with regular, unsupervised access to Top Secret material or the UK’s most sensitive programmes. DV involves an in-depth personal, financial and background investigation.

A few practical points that candidates often misunderstand:

You cannot apply for SC or DV yourself. Security vetting must be sponsored by an employer or contracting authority once a conditional offer is in place. Recruiters can advise on roles that require clearance, but the vetting process cannot begin until an employer initiates it.

Existing or recently-lapsed clearance is an asset. Candidates who already hold current SC or DV clearance, or who have held it relatively recently, are significantly more attractive to employers for clearance-sensitive roles because the vetting timeline is shorter.

Transparency matters. Clean, well-documented employment and address histories are important. If there are any factors in your background that could complicate vetting, be upfront with your recruiter so roles can be targeted appropriately. Issues are not always disqualifying, but surprises discovered mid-process often cause delays or complications that could have been managed earlier.

Skills and backgrounds that transfer well into nuclear

Nuclear employers are genuinely open to candidates from adjacent sectors, and this is worth saying clearly: you do not need to have worked in nuclear before to get a nuclear job.

What employers do need to see is that you understand regulated, high-hazard environments, that you take safety seriously and can demonstrate it, and that you are willing to build on your existing skills with nuclear-specific training and literacy. The sector is under significant workforce pressure. Employers who are trying to fill hard-to-find roles are actively looking for experienced people from adjacent industries, provided those people can show genuine alignment with nuclear culture and standards.

Oil and gas and wider process industries

Oil and gas is perhaps the most natural feeder into nuclear. The combination of high-hazard operations, formal permitting systems, management of change (MOC) processes, outage and shutdown planning, asset life extension and maintenance engineering maps directly onto many nuclear roles. Life extension experience is particularly valued, as is experience in inspection, measurement and integrity management.

Candidates from offshore, refinery or onshore processing roles will recognise much of the risk management culture in nuclear, even if the regulatory framework is different. The key is being able to demonstrate that your safety discipline has been applied in high-stakes environments, not just described in general terms.

Defence and aerospace

Systems engineering, safety cases, configuration management, programme delivery and security-cleared working are all directly relevant to nuclear. Candidates from defence programmes, particularly those with weapons systems, complex platform engineering or regulated manufacturing backgrounds, often find the transition to nuclear relatively natural from a culture perspective.

Aerospace candidates bring strong experience in quality systems, structured design processes and operating to stringent standards. These competencies translate well into nuclear’s documentation-heavy, assurance-driven environment.

Rail and regulated infrastructure

Rail is a heavily regulated sector with strong parallels in safety management, control systems, project controls and independent assurance. Signalling and C&I engineers, safety case practitioners and project controls professionals from rail often find their skills are in genuine demand in nuclear, particularly as new build programmes ramp up their project delivery functions.

Pharmaceuticals and advanced manufacturing

GMP-style quality systems, documentation culture, validation, change control and operating in highly audited environments are all highly transferable into nuclear. Candidates from pharmaceutical manufacturing or medical device production often adapt quickly to nuclear’s procedural discipline, because the fundamental mindset, nothing gets done without a documented process and an independent check, is very similar.

Conventional power generation and renewables

Control engineers, HV specialists, rotating plant engineers, grid interface professionals and operations personnel from conventional power, waste-to-energy, industrial process and renewables backgrounds bring directly applicable technical skills to nuclear operations and outage roles. The regulatory overlay is different, but the plant-level engineering is often very familiar.

How to position your transferable experience

Identifying transferable experience is one thing; presenting it effectively is another. When applying for nuclear roles from an adjacent sector, focus on:

Regulated environment experience. Be specific about the regulatory framework you have worked within, whether that is COMAH, PSSR, the Railways and Other Guided Transport Systems regulations, or GMP. Show that you understand what it means to work within a formal regime with external oversight.

Safety case and risk assessment involvement. If you have contributed to hazard identification, HAZOP, formal risk assessments, safety reports or regulatory submissions, make that explicit. These are direct parallels to nuclear safety case work.

Quality systems and documentation. Describe your experience with quality management systems, audit findings, corrective action processes and formal documentation standards. Nuclear employers value disciplined record-keeping, and demonstrating that you already operate this way is a strong signal.

Outage, shutdown and project delivery. Planned shutdowns and major project delivery in high-hazard environments require exactly the kind of governance, planning and coordination that nuclear projects need. Quantify your involvement wherever possible.

Safety culture behaviours. Think of specific examples where you have challenged unsafe practice, raised a concern through formal channels, contributed to a near-miss investigation or improved a control. These behavioural examples can carry as much weight as technical credentials in a nuclear interview.

Building nuclear literacy as a career changer

Even with strong transferable experience, moving into nuclear typically requires some additional investment in nuclear-specific knowledge.

Employers look for evidence of nuclear literacy: a working understanding of the UK regulatory framework, how ONR operates, what ALARP means in practice and how nuclear sites are licensed and managed. Short courses and e-learning from recognised providers such as NSAN member organisations, the National College for Nuclear or university nuclear centres are a practical way to build this foundation.

Progress towards or achievement of relevant professional registration, such as Chartered Engineer (CEng) or Incorporated Engineer (IEng) status through a recognised engineering institution, with visible CPD in safety, regulation and nuclear-relevant areas, also helps employers build confidence in your SQEP case.

For mid-career professionals who want to deepen their nuclear technical knowledge more substantially, degree apprenticeships and part-time programmes are available that allow you to study while remaining in employment.

Early career routes: apprenticeships, degree apprenticeships and graduate schemes

The nuclear sector is investing heavily in early careers to address long-term skills needs. The National Nuclear Strategic Plan for Skills aims to double both the number of apprentices and graduate inflow entering nuclear by the 2025/26 academic year, as part of a wider goal to fill around 40,000 new roles by 2030.

Apprenticeships and degree apprenticeships

The range of apprenticeship routes into nuclear is broader than many people realise.

The Nuclear Scientist and Nuclear Engineer integrated degree apprenticeship is a level 6 standard that combines on-the-job learning with degree-level study in nuclear science or engineering. Entry typically requires strong STEM A-levels or equivalent level 3 qualifications. It leads to roles across design, operations and safety, and is delivered in partnership with major employers.

Nuclear engineering degree apprenticeships through the National College for Nuclear and partner providers combine employer-based learning with dedicated nuclear training facilities, including access to reactor simulators. These programmes are often linked to employers such as EDF and provide a highly structured route into nuclear engineering roles.

Multi-discipline apprenticeships are available at organisations including AWE, NDA group companies and the National Nuclear Laboratory, covering mechanical, electrical, civil, project controls, science, business and IT disciplines within a nuclear context. These programmes are designed to develop the next generation of technical and professional talent across the full breadth of what nuclear needs.

For school and college leavers, apprenticeships offer a way to earn while learning in a highly technical environment, with a clear progression route into qualified technician, engineering or project roles.

Graduate schemes

Major nuclear employers and regulators, including ONR, run graduate schemes across nuclear engineering, safety, project management, environmental protection and regulation. These programmes typically offer rotations across projects, functions and sometimes sites, structured professional development support towards chartership and professional registration, and early exposure to regulators, clients and senior stakeholders.

Graduate demand is strongest in engineering, physics, maths and related disciplines, but also extends to environmental science, project management, commercial and relevant business degrees. Nuclear is not a closed shop for non-STEM graduates, particularly in project delivery, commercial and enabling functions.

Advice for early-career candidates

If you are at the start of your career and interested in nuclear, focus on building strong STEM or relevant project and business skills, seek placements, internships or industrial projects with nuclear-linked organisations wherever possible, and engage with nuclear-focused professional bodies, careers events and initiatives such as those run by the Nuclear Institute and the National Skills Academy for Nuclear (NSAN).

You can also explore early-career nuclear vacancies by browsing current opportunities or speaking with a specialist nuclear recruiter about the programmes that best match your background.

What employers look for in nuclear candidates

Drawing on job specifications, regulatory guidance and hiring practice across the sector, these are the expectations that consistently matter most.

Technical competence aligned to SQEP. Your qualifications, experience and continuing professional development should be credibly aligned to the scope of the duties you are seeking to perform. Employers are assessing your SQEP case, explicitly or implicitly, in every hiring decision.

Regulated-environment experience. Demonstrated work in nuclear or an equivalent high-hazard sector, including familiarity with permits, safety systems, quality regimes and audit findings. The closer the parallel, the shorter the adaptation curve.

Safety and quality mindset. A clear, evidenced understanding of ALARP, safety culture and the role of documentation, procedures and independent assurance in managing risk. This should come through in how you describe your work, not just in what you claim to believe.

Integrity and security awareness. A willingness to undergo BPSS and, where relevant, NSV, with a clean and well-documented employment history. Transparency about your background is taken seriously.

Documentation and communication skills. The ability to contribute to and follow detailed procedures, to maintain rigorous records and to produce clear technical reports that will stand up to regulatory and internal scrutiny. Sloppy documentation is a red flag in nuclear environments.

How to build a strong nuclear CV

Nuclear-specific CV guidance and hiring practice point to several consistent expectations.

Make nuclear relevance immediately clear

Recruiters and hiring managers often form early impressions quickly. A concise professional profile at the top of your CV should establish:

• Your core discipline (for example, EC&I engineer, project controller, health physicist).
• Your level of seniority (graduate, engineer, senior engineer, manager).
• Your exposure to nuclear or comparable regulated environments.
• Any current or recent security clearance and key certifications.

If you do not yet have nuclear experience, this section should emphasise regulated-environment work, safety-critical project experience and readiness to complete nuclear training.

Evidence your SQEP and competence

Given the weight ONR places on SQEP, it is important to show how your qualifications and experience support the duties you are applying to perform.

List relevant degrees, apprenticeships and vocational qualifications with dates and awarding bodies. Highlight role-specific training, such as safety case methods, radiological protection, project controls tools or quality management systems. Show evidence of professional registration progress or membership (EngTech, IEng, CEng, Nuclear Institute membership) and any continuing professional development that is relevant to the role.

Highlight safety, quality and documentation

Employers pay close attention to how candidates describe their engagement with safety and quality. Use specific examples rather than general claims:

• Describe safety achievements with measurable outcomes where possible (“zero lost-time incidents across 40,000 hours,” “closed 14 audit findings ahead of regulatory inspection”).
• Demonstrate familiarity with permit-to-work systems, risk assessments, method statements and formal engineering change processes.
• Show how you have contributed to safety case updates, ALARP arguments or regulatory submissions.

If you are unsure how well your CV is positioned for nuclear roles, a specialist nuclear recruiter can give you honest feedback on how it reads against current employer expectations.

How to prepare for nuclear interviews

Nuclear interviews typically combine technical assessment with behavioural and values-based questions, reflecting the sector’s safety and regulatory obligations. Regulators and major employers often use structured, competency-based formats, sometimes including presentations or written exercises for specialist roles.

Prepare strong, specific examples

Interviewers want to understand how you actually work, not how you describe yourself in the abstract. Prepare STAR-style responses (Situation, Task, Action, Result) that demonstrate:

• Problem-solving in regulated or high-hazard environments.
• Safety leadership and how you have influenced safety culture.
• How you have interpreted and applied procedures, standards or regulatory requirements.
• How you have responded to near-misses, incidents or audit findings, and what you learned.

Be ready to discuss ALARP in your discipline

Candidates for technical, engineering and safety roles should expect questions about how they understand and apply ALARP. This means being able to explain what ALARP means in your specific area of work, how you balance it against project or operational pressures, and whether you have contributed to safety case development, review or implementation.

If you are coming from an adjacent sector, prepare to explain how your safety culture experience transfers into a nuclear context, and what additional steps you have taken, or plan to take, to build your nuclear-specific knowledge.

Be straightforward about clearance

Interviewers may ask about your eligibility for BPSS and, where relevant, higher NSV clearances. Be honest and factual about your history. Integrity in this conversation matters more than a perfect background.

Career progression in nuclear

Nuclear careers often span multiple decades and project lifecycles. Common progression patterns include:

Technical to senior specialist. From engineer to senior engineer, principal, technical authority or safety case lead, building deep expertise in a specific discipline over time.

Project leadership. From project engineer or planner into project manager, programme manager or portfolio director roles on major programmes. The scale and complexity of nuclear projects creates significant demand for experienced project leaders.

Regulation and assurance. Experienced practitioners sometimes move into internal regulator or external regulatory roles, including positions with ONR or the Environment Agency’s nuclear regulatory function.

Cross-lifecycle moves. Many professionals move between new build, operations, life extension and decommissioning over their careers, building broad nuclear lifecycle experience and the perspective that comes with having worked across multiple project types.

With the Nuclear Skills Plan targeting a large uplift in both apprentices and graduates, there is increasing focus on developing future leaders who understand not just the technical detail but the broader national energy and security context within which nuclear operates.

Why work with a specialist nuclear recruiter

Nuclear recruitment is distinct from most other engineering markets. The combination of skills shortages, regulatory complexity, SQEP expectations and security vetting creates a hiring process that requires specific knowledge to navigate effectively, on both sides of the relationship.

Candidates who work with a specialist nuclear recruiter typically benefit from:

Honest market insight. Practical guidance on which roles match your skills, sector background and clearance profile, including realistic salary or day-rate expectations based on what is currently happening in the market.

CV and positioning support. Advice on how to present your experience using the language nuclear hiring managers and regulators expect to see.

Access to unlisted roles. Introductions to opportunities that are not publicly advertised, including retained searches and confidential positions on sensitive programmes.

Support through vetting and onboarding. Coordination of paperwork, medicals, site inductions and mobilisation across complex multi-employer environments.

If you are serious about moving into nuclear, or advancing your nuclear career, speak directly with a specialist recruiter who understands how the sector works and what it is currently hiring for.

Practical next steps

Whether you are already working in nuclear or considering a move from an adjacent sector, the most useful things you can do now are:

• Review your CV to make sure nuclear relevance and regulated-environment experience are clearly evidenced.
• Identify any nuclear-specific training or certifications that would strengthen your SQEP case for the roles you are targeting.
• Browse live vacancies across new build, operations, decommissioning and defence to get a clear picture of current demand and what employers are asking for.
• Speak directly with a specialist nuclear recruiter about how your skills and background map onto current and upcoming projects.

Browse current nuclear vacancies or upload your CV to start a confidential conversation about your next move.

Frequently asked questions

How do I get a job in the UK nuclear industry?

Start by assessing your existing skills and how they map onto nuclear requirements. If you already have relevant technical or project experience from a regulated sector, a specialist nuclear recruiter can help you identify roles that suit your profile and advise on how to position your CV. If you are starting out, explore apprenticeship and graduate routes through major nuclear employers and the Nuclear Careers Pathways platform. In both cases, building some nuclear literacy through targeted training will strengthen your application.

Do I need nuclear experience to work in nuclear?

Not necessarily. A significant proportion of nuclear roles are accessible to candidates from adjacent sectors such as oil and gas, defence, rail, aerospace, pharmaceuticals and conventional power generation, provided you can demonstrate relevant regulated-environment experience, a credible safety culture and willingness to build nuclear-specific knowledge. The key is being able to show employers that your existing competence supports the SQEP case for the role.

What is BPSS clearance in nuclear jobs?

BPSS, or Baseline Personnel Security Standard, is the pre-employment screening standard required for access to most nuclear licensed sites. It covers identity verification, right to work in the UK, employment history checks and a Disclosure and Barring Service criminal record check. It is the minimum level of vetting for most nuclear roles and does not require employer sponsorship, unlike higher-level clearances.

What does SQEP mean in the nuclear sector?

SQEP stands for Suitably Qualified and Experienced Person. ONR requires nuclear licensees to ensure that anyone whose work could affect nuclear safety is SQEP, meaning their qualifications and experience are adequate for the specific duties they are performing. In hiring terms, this shapes how roles are scoped and how candidates are evaluated. Demonstrating clear alignment between your background and the SQEP requirements of a specific role is one of the most important things you can do in a nuclear application.

Which nuclear roles are most in demand?

Project and programme management, mechanical and electrical engineering, control and instrumentation, safety case development and review, commissioning and operations engineering, radiological protection and health physics, and skilled trades such as welding and electrical are consistently identified as the highest-demand categories across new build, decommissioning and defence programmes.

Can I move into nuclear from oil and gas or defence?

Yes, and both sectors are recognised as strong feeders into nuclear. Oil and gas professionals bring asset management, permitting, outage planning and process engineering experience that maps well onto nuclear operations and decommissioning roles. Defence candidates bring systems safety, configuration management and programme delivery experience that aligns with nuclear new build and regulatory roles. The key is framing your experience in terms of nuclear-relevant competencies and demonstrating that you take regulated environments seriously.

Are there apprenticeships and graduate routes into nuclear?

Yes. The National Nuclear Strategic Plan for Skills aims to double both apprentice and graduate intake into nuclear by 2025/26. Routes include the Nuclear Scientist and Nuclear Engineer integrated degree apprenticeship at level 6, nuclear engineering degree apprenticeships through the National College for Nuclear and partner employers, multi-discipline apprenticeships at organisations including AWE and NDA group companies, and graduate schemes across engineering, safety, project management, environmental and regulatory disciplines at major employers including ONR.

What qualifications help in nuclear careers?

Engineering degrees (mechanical, electrical, civil, chemical, nuclear), physics, maths and environmental science are particularly well-regarded. Professional registration such as CEng or IEng with a recognised institution adds weight to your SQEP case. Nuclear-specific training from NSAN member organisations, the National College for Nuclear or university nuclear centres also helps, particularly for candidates transitioning from other sectors.

What is the difference between nuclear new build and decommissioning jobs?

New build roles focus on construction, commissioning and early operations, typically within large multi-employer programmes such as Hinkley Point C or future SMR projects. They tend to involve project delivery roles, engineering design and construction trades over multi-year programmes. Decommissioning roles focus on the safe and systematic dismantling of legacy nuclear facilities, waste retrieval and packaging, environmental remediation and programme management over multi-decade timeframes. Both offer long-term career opportunities; the choice often comes down to whether you prefer a build-phase environment or work with a more investigative and complex engineering challenge.

What security clearance do I need to work in nuclear?

BPSS is the minimum requirement for access to most nuclear licensed sites. Some roles, particularly in defence nuclear or regulatory functions, require higher National Security Vetting clearances: Counter-Terrorist Check (CTC), Security Check (SC) or Developed Vetting (DV), depending on the sensitivity of the information or programme involved. You cannot apply for SC or DV clearance yourself; it must be sponsored by an employer once a role has been offered.

Can I apply for SC or DV clearance before getting a nuclear job?

No. National Security Vetting above BPSS level must be sponsored by an employer or contracting authority once you have received a conditional offer. If you currently hold clearance or have held it recently, make sure this is clearly noted on your CV, as it makes you significantly more attractive to employers for clearance-sensitive roles.

What should I expect from a nuclear job interview in the UK?

Expect a structured, evidence-based interview combining technical assessment with behavioural questions. Major employers and regulators use competency-based formats where you will be asked to provide specific examples of past work, often using a STAR approach. Safety, ALARP, regulatory awareness and documentation discipline are common themes. For senior or specialist roles, a presentation or written exercise may be included. Preparation should focus on specific, credible examples from your career rather than general claims about your capabilities.