We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities. People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you'd expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations. Work-life balance and flexibility is a key focus area for us. We're happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business. About the Opportunity We are the Design and Engineering partner for Sellafield under the PPP (Programme and Project Partners). This is a 20-year arrangement to deliver £7bn of major projects. We are looking to recruit high value expertise from across regulated and comparable sectors to work in a collaborative environment. PPP is delivering major projects, site wide improvements and provision of supporting services. The 'Sellafield Retreatment Plant' (SRP) are seeking a Senior Radiological Safety Assessor to lead and shape the development and delivery of safety assessments, advice and supporting documentation to all areas of the Sellafield Ltd Business in a fit for purpose, proportionate manner in line with the expectations set in the SL Safety Case Process arrangements. Key Responsibilities: - Preparation, review & support through due process of Radiological HAZANs, Operational Safety Memoranda (OSM) and Design Safety Memoranda (DSM). - Preparation of Safety Case documentation (e.g. PICSR, PACSR, Safety Case Summary, OSMs to support PMPs). - Preparation, verification, and oversight of Construction Crane Assessments. - HAZOP / HAZCON Chair. - Oversight and verification of work carried out by Graduate and Junior Assessors. - Engagement with INSA & attendance at Regulatory Engagement Meetings. Here's What You'll Need: - Degree qualified (Science & Engineering or related discipline). - Senior grade Safety Assessor with Moderate and relevant practitioner experience in a nuclear or high hazard environment. - The ability to work independently and produce assessments with minimal supervision. - Experience in peer review, verification, and QA of Safety Assessments. Our Culture: Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees. We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we're more connected, and if we are diverse, we're more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity. We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit www.vercida.com to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team .