Nuclear Engineer

Nuclear Engineer

Full-Time 36000 - 66000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Work on high-impact nuclear projects, from design to decommissioning.
  • Company: Join a fast-growing consultancy leading the UK's low-carbon energy transition.
  • Benefits: Enjoy flexible hybrid working, competitive salary, and generous annual leave.
  • Why this job: Make a national impact while solving complex engineering challenges in a supportive culture.
  • Qualifications: Degree in Nuclear, Mechanical, or Process Engineering; prior nuclear industry experience preferred.
  • Other info: Must meet UK National Security Vetting requirements.

The predicted salary is between 36000 - 66000 £ per year.

Are you passionate about nuclear energy’s role in achieving Net Zero? Do you enjoy solving complex engineering problems across the nuclear lifecycle — from new builds to decommissioning? Join a fast-growing engineering consultancy working at the forefront of the UK’s low-carbon energy transition.

We're looking for experienced Nuclear Engineers with a solid background in engineering projects within the nuclear sector. Whether you’re supporting new reactor design, contributing to safety case development, or helping manage legacy waste challenges, this is your chance to make a national impact.

What You’ll Do:

  • You’ll work on high-impact projects across the UK’s nuclear landscape, including:
  • Developing engineering strategies for new builds, operational reactors, and decommissioning.
  • Authoring high-quality technical reports, specifications, and safety documentation.
  • Providing expertise across nuclear, mechanical, and process engineering disciplines.
  • Supporting clients with concept design, system troubleshooting, and lifecycle analysis.
  • Mentoring junior colleagues and providing technical leadership.
  • Leading project delivery – balancing time, cost, and quality objectives.
  • Generating client proposals and identifying new business opportunities.
  • Building and maintaining long-term client relationships.

Current Projects You Could Join:

  • Supporting the safety case for Hinkley Point C and Sizewell C.
  • Designing containment systems for the next generation of Small Modular Reactors (SMRs).
  • Exploring novel technologies for the disposal of intermediate level solvent waste.
  • Delivering maintenance outage support to the UK’s fleet of Advanced Gas-Cooled Reactors (AGRs).
  • Engineering studies for front-end design of new systems at Sizewell B.

What We’re Looking For:

  • A degree in Nuclear Engineering, Mechanical Engineering, Process Engineering, or a similar field.
  • Prior experience in the nuclear industry or in other regulated engineering environments.
  • Familiarity with UK nuclear safety regulations, industry codes, and standards.
  • Hands-on involvement in design, delivery, commissioning, or troubleshooting of complex systems.
  • Strong technical writing skills and ability to communicate with a range of stakeholders.
  • Ability to support clients with problem-solving, system analysis, and risk-based decision-making.

Please note: Due to the nature of this work, applicants must meet UK National Security Vetting requirements.

What’s In It For You?

  • Flexible hybrid working (home, office, and client site).
  • Competitive salary: £45,000–£55,000, depending on experience.
  • 25 days’ annual leave + buy/sell holiday scheme.
  • Company pension scheme & performance-based bonus.
  • Private healthcare & life assurance.
  • Professional membership fees paid & structured development support.
  • Cycle to work & season ticket loan schemes.
  • Employee share purchase plan.

Ready to Apply? If you’re ready to work on some of the most exciting challenges in the UK’s nuclear sector, apply today and help us shape the future of clean energy.

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Contact Detail:

Job Traffic Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Nuclear Engineer

✨Tip Number 1

Network with professionals in the nuclear sector. Attend industry conferences, seminars, or webinars to meet potential colleagues and employers. Engaging with others in the field can provide insights into job openings and company culture.

✨Tip Number 2

Stay updated on the latest developments in nuclear energy and related technologies. Follow relevant publications, blogs, and social media channels to demonstrate your passion and knowledge during interviews.

✨Tip Number 3

Consider reaching out to current employees at StudySmarter or similar companies for informational interviews. This can give you a better understanding of the role and help you tailor your approach when applying.

✨Tip Number 4

Prepare for technical interviews by reviewing key concepts in nuclear engineering and familiarising yourself with UK nuclear safety regulations. Being well-prepared will boost your confidence and show your commitment to the role.

We think you need these skills to ace Nuclear Engineer

Nuclear Engineering
Mechanical Engineering
Process Engineering
Technical Writing
Project Management
Problem-Solving Skills
System Analysis
Risk-Based Decision-Making
Knowledge of UK Nuclear Safety Regulations
Client Relationship Management
Mentoring and Leadership
Design and Troubleshooting of Complex Systems
Lifecycle Analysis
Safety Case Development

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in nuclear engineering and showcases your problem-solving skills. Emphasise any projects you've worked on that align with the job description, such as reactor design or safety documentation.

Craft a Compelling Cover Letter: Write a cover letter that reflects your passion for nuclear energy and its role in achieving Net Zero. Mention specific projects or technologies you are excited about and how your background makes you a great fit for the role.

Highlight Technical Writing Skills: Since strong technical writing skills are essential for this position, include examples of reports or documentation you've authored. This will demonstrate your ability to communicate complex information clearly and effectively.

Prepare for Potential Questions: Think about how you would answer questions related to UK nuclear safety regulations and your experience with system troubleshooting. Being prepared will help you convey your expertise confidently during the interview process.

How to prepare for a job interview at Job Traffic

✨Show Your Passion for Nuclear Energy

Make sure to express your enthusiasm for nuclear energy and its role in achieving Net Zero. Discuss any relevant projects or experiences that highlight your commitment to sustainable energy solutions.

✨Demonstrate Technical Expertise

Be prepared to discuss your technical skills in detail, especially those related to nuclear, mechanical, and process engineering. Bring examples of past projects where you solved complex engineering problems, as this will showcase your hands-on experience.

✨Familiarise Yourself with UK Regulations

Since familiarity with UK nuclear safety regulations is crucial, brush up on the relevant codes and standards before the interview. Being able to reference specific regulations will demonstrate your preparedness and understanding of the industry.

✨Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your problem-solving abilities and decision-making skills. Think of examples from your past work where you had to analyse systems or manage risks, and be ready to explain your thought process.

Nuclear Engineer
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