Company: Tetra Tech Europe
Location: Warrington
Posted: May 20th, 2026
Lead the Future of Nuclear Safety
Are you ready to shape the safety standards of some of the most complex and high-profile projects in the nuclear sector? This is your opportunity to make a tangible impact on the future of nuclear, energy, defence and decommissioning. We’re looking for an experienced Senior Nuclear Safety Consultant who thrives in a technical environment and wants to lead challenging projects that matter.
This role is central to delivering high-quality safety case assessments for nuclear facilities and operations. The successful candidate will be responsible for producing and reviewing technical documentation, conducting hazard identification and risk assessments and ensuring compliance with stringent regulatory standards. The individual will also prepare proposals, support tender submissions and oversee financial reporting for projects under your leadership.
Collaboration is key as you’ll work closely with multidisciplinary teams, engage with clients and regulators, and manage project deliverables within agreed timescales and budgets. Assignments will vary from short‑term safety assessments to multi‑year, multi‑million‑pound projects. You’ll contribute to initiatives across nuclear decommissioning, energy generation, and defence, supporting both legacy facilities and new‑build developments. Expect to lead smaller projects independently while providing support on larger programmes under the guidance of Principal Consultants and Technical Directors.
In the short term, you’ll gain hands‑on experience in safety case delivery, regulatory engagement, and technical leadership within project teams. Medium‑term progression offers opportunities to lead complex workstreams, develop specialist expertise, and take on formal technical review responsibilities. Longer‑term, you can advance to Principal Consultant level, with options to specialise in technical disciplines or, if your interests align, transition into business development and strategic leadership. We’ll support you with tailored career development, exposure to varied projects and flexibility to align work with your professional interests.
This is a hybrid role: three days per week in the office. Teams are based in Warrington and West Cumbria.
Warrington: modern workspace at Birchwood Park with on‑site parking and a fully equipped gym. Vibrant community with regular social activities.
West Cumbria: office in a Georgian building near the Lake District National Park, with outdoor challenges and scenic walks.
In alignment with the Equality Act 2010, we will make reasonable adjustments to support candidates and employees requiring additional arrangements. Please let us know if you need any accommodations during the recruitment process or in your day‑to‑day role.
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