Complex systems. Critical thinking. Real-world impact.
Location: Birchwood Park, Warrington
Hybrid working: 3 days/week
Contract: 12 months | 37 hrs/week | Inside IR35
3 positions available
The Opportunity
Join a high-performing engineering team at the forefront of UK nuclear infrastructure. As a Senior Process Engineer, you’ll be instrumental in designing, analysing, and optimising systems that demand precision, safety, and compliance.
This is a hands-on role in a highly regulated environment. You’ll be working on projects that support nuclear decommissioning, fuel cycle management, or new build programmes — depending on your background and strengths.
What You’ll Be Doing
Leading process design and development across full lifecycle phases
Producing and reviewing PFDs, P&IDs, mass balances, and safety documentation
Conducting hazard studies (HAZOP, HAZAN, FMEA) and supporting ALARP assessments
Collaborating with mechanical, control, and safety engineers to ensure integrated solutions
Supporting regulatory submissions and technical assurance reviews
Mentoring junior engineers and contributing to technical governanceWhat You’ll Bring
Degree-qualified in Chemical/Process Engineering or related discipline
Experience in nuclear, oil & gas, or similarly regulated sectors
Strong grasp of process safety, fluid dynamics, and thermodynamics
Familiarity with relevant codes, standards, and safety case development
The ability gain SC clearance (must be a British national to gain the required level of security clearance)Why This Role?
This isn’t just a contract — it’s a chance to work on nationally significant programmes, with a team that values technical excellence and professional integrity. You’ll be trusted to lead, challenge, and deliver.
The NRL Group connect global companies with the right people to bring engineering projects to life. Supporting contracting companies with energy transition plans and working with our clients to create a cleaner, greener future.
We welcome applications from every walk of life and are committed to diversity within the industries we support, as a certified Inclusive Recruiter and Armed Forces friendly employer. You can ensure you stay safe when job searching online by visiting the JobsAware website