At a Glance
- Tasks: Lead licensing and regulatory activities in the nuclear sector, ensuring compliance and building relationships.
- Company: Cavendish Nuclear, part of Babcock International Group, focused on clean energy and national protection.
- Benefits: Generous holiday allowance, matched pension scheme, health support, and professional development opportunities.
- Other info: Flexible working options and a commitment to inclusivity and employee wellbeing.
- Why this job: Shape the future of nuclear innovation and make a real impact on energy resilience.
- Qualifications: Degree in engineering or physics; chartered status is a plus.
The predicted salary is between 60000 - 80000 € per year.
Location: Flexible, UK + Hybrid Working Arrangement
Compensation: Attractive Salary + Benefits
Role Type: Full time / Permanent
Shape The Future Of Nuclear Innovation And Regulation At Cavendish Nuclear, we’re working to create a safe and secure world, together. If you join us, you can play your part as a Principal Licensing Engineer at any of our main UK locations, near Bristol, Warrington, Leicester, Newbury, or Preston.
The role
The UK’s small and advanced modular reactor sector is entering a pivotal phase, with major programmes progressing and strong government backing. Join us as a Principal Licensing Engineer at the centre of this momentum and build your career across the nuclear and defence sector. We’re seeking a Principal Licensing Engineer to join our Advanced Nuclear Technologies team, working in a fast‑moving, innovation‑led environment with real national impact. You’ll help shape the next generation of nuclear power through cutting‑edge design, accelerated deployment and projects that strengthen the UK’s long‑term energy resilience. If you want your work to matter at scale, this is the role for you.
This is a full‑time role, based across any of our main UK locations. Flexible working patterns are available, and travel to other customer sites will be expected.
Day-to-day, you’ll be required to:
- Leading licensing and regulatory activities across nuclear projects
- Ensuring compliance with UK nuclear safety, environmental, and legal requirements
- Building and maintaining strong relationships with regulators and key stakeholders
- Supporting the development of licensing strategies and organisational readiness for approvals
- Representing projects in meetings with regulators and external partners
Essential experience of the Principal Licensing Engineer:
- Demonstrating deep knowledge of UK nuclear regulatory frameworks and site licensing requirements
- Applying strong experience in nuclear safety, environmental, and regulatory compliance
- Working across complex, high‑value engineering or infrastructure projects
- Engaging and influencing a wide range of internal and external stakeholders
- Communicating complex regulatory concepts clearly and effectively
Qualifications for the Principal Licensing Engineer:
- Degree or equivalent experience in engineering, physics, or a related discipline
- Chartered status or working towards professional registration is desirable
Security Clearance
The successful candidate must be able to achieve and maintain Standard (BPSS) security clearance for this role. Further details are available at United Kingdom Security Vetting: clearance levels - GOV.UK (www.gov.uk)
What we offer
- Generous holiday allowance
- Matched contribution pension scheme, with life assurance
- Access to a Digital GP, annual health check, and nutritional consultations through Aviva DigiCare+
- Employee share scheme
- Employee shopping savings portal
- Payment of Professional Fees
- Reservists in the armed forces receive 10-days special paid leave
- Holiday Trading is a benefit that allows UK Cavendish employees to buy additional leave or to sell up to one working week of annual leave from their annual entitlement. This Window opens February through to March annually.
- Be Kind Day enables employees to take one working day's paid leave a year (or equivalent hours) to undertake volunteering work with their chosen organisation or registered charity
- Excellent development opportunities and benefits package including an employee assistance programme supporting physical, mental and financial wellbeing.
Cavendish
We’re Cavendish Nuclear — a team of c5,000 specialists and a core part of Babcock International Group. Here, you’ll be part of something bigger. Across clean energy, defence, and civil decommissioning, your work will contribute to projects that are critical to energy security and national protection. Together, we’re shaping a future that lasts — not only through the impact we make, but through meaningful careers that respect your work-life balance. Join us and discover how far we can go, together.
We are a disability confident committed employer. If you have a disability or need any reasonable adjustments during the application and selection stages, please email careers@babcockinternational.com with the subject header ‘Reasonable adjustments requirement’. We’re committed to building an inclusive culture where everyone’s free to thrive. We are happy to talk about flexible working – please ask about alternative patterns of work at interview.
Closing date: 08/06/2026
Principal Licensing Engineer in Bristol employer: Nuclearinst
Cavendish Nuclear is an exceptional employer, offering a dynamic work environment where innovation meets national impact in the nuclear sector. With flexible working arrangements, generous benefits including a matched pension scheme and opportunities for professional development, employees are empowered to thrive both personally and professionally. Join a committed team that values work-life balance and inclusivity, making a meaningful contribution to energy security and national protection.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Licensing Engineer in Bristol
✨Tip Number 1
Network like a pro! Reach out to professionals in the nuclear sector on LinkedIn or at industry events. Building connections can lead to insider info about job openings and even referrals.
✨Tip Number 2
Prepare for interviews by brushing up on your knowledge of UK nuclear regulatory frameworks. Be ready to discuss how your experience aligns with the role of Principal Licensing Engineer and how you can contribute to Cavendish Nuclear's mission.
✨Tip Number 3
Showcase your soft skills! As a Principal Licensing Engineer, you'll need to engage and influence stakeholders. Practice articulating complex regulatory concepts clearly and confidently during interviews.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in joining the Cavendish team.
We think you need these skills to ace Principal Licensing Engineer in Bristol
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Principal Licensing Engineer role. Highlight your experience with UK nuclear regulatory frameworks and any relevant projects you've worked on. We want to see how your background aligns with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about nuclear innovation and how you can contribute to our team. Be sure to mention specific experiences that demonstrate your skills in regulatory compliance and stakeholder engagement.
Showcase Your Communication Skills:As a Principal Licensing Engineer, you'll need to communicate complex concepts clearly. In your application, give examples of how you've successfully engaged with stakeholders or presented technical information in an understandable way. We love clear communicators!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets to us quickly and efficiently. Plus, you’ll find all the details you need about the role and our company culture there!
How to prepare for a job interview at Nuclearinst
✨Know Your Regulatory Stuff
Make sure you brush up on the UK nuclear regulatory frameworks and site licensing requirements. Being able to discuss these confidently will show that you're not just familiar with the basics, but that you truly understand the complexities involved in the role.
✨Showcase Your Stakeholder Skills
Prepare examples of how you've engaged and influenced a variety of stakeholders in past projects. This is crucial for a Principal Licensing Engineer, so think about specific situations where your communication made a difference.
✨Demonstrate Your Problem-Solving Abilities
Be ready to discuss complex engineering or infrastructure challenges you've faced and how you navigated them. Highlighting your analytical skills and ability to think on your feet will impress interviewers looking for someone who can handle high-value projects.
✨Ask Insightful Questions
Prepare thoughtful questions about the company's current projects and future plans in the nuclear sector. This shows your genuine interest in the role and helps you gauge if the company aligns with your career goals.
