Amentum - United Kingdom, Construction, Hybrid work

Civil / FIRAS Inspector needed in Sellafield, UK, to ensure quality compliance through inspection, testing, and documentation review. Must hold FIRAS certification in passive fire protection and a Fire Door Inspection Scheme diploma. Key duties include reviewing Lifetime Records, producing ITPs a...

Construction Mechanical Engineer needed for a key role at Sellafield, UK. You will provide technical and planning support, ensuring safe, compliant delivery of construction works. Ideal for candidates with a time-served apprenticeship and 2+ years in a regulated industry. Benefits include free me...

Join Amentum in Bristol as a Quantity Surveyor to drive commercial success on NEC3 contracts. We seek a degree-qualified professional with construction contract experience, strong organisational skills, and UK security clearance eligibility. Enjoy hybrid working, free medical cover, enhanced pare...

Construction Delivery Lead overseeing Tier 1 contractors on major infrastructure projects in Bristol, UK. Requires expertise in strategic planning, resource allocation, and CDM regulations, with NEBOSH/SMSTS qualifications. Manage and develop Construction Delivery Managers while ensuring top-tier...

Amentum seeks a Civil / FIRAS Inspector at Sellafield, UK, to ensure top-tier passive fire protection. You will review Lifetime Records, produce ITPs/ICLs, and conduct inspections. FIRAS certification in boards, penetration seals, cavity barriers, and fire doors is essential. Benefits include med...

Join Amentum's PPP team as an Architectural Designer on the major LSS1 nuclear project in Risley. You will develop 3D Revit models and 2D AutoCAD drawings for a 100-year design life facility. This role requires Revit expertise, CDM knowledge, and experience in architectural detailing within multi...

Join our major projects team in Warrington as a Planning Co-ordinator. You will lead planning submissions and strategies for a key 20-year nuclear sector programme. This role requires a relevant degree, professional membership, and strong project management skills. We offer hybrid working, profes...

Join a major project in Bristol as an Assistant Project Manager. You will support the full life cycle delivery of key contracts, ensuring safety, quality, and schedule adherence. This role requires strong communication, analytical skills, and the ability to work under pressure. Benefits include m...

Seeking a Deputy Commissioning Manager for a senior role at Sellafield, UK. You will mirror the Commissioning Manager's duties, leading safety and delivery for large mechanical handling facilities. Requires an engineering degree, significant site commissioning experience, and IOSH/CSCS. Benefits ...