Job Title: Principal Engineer - Nuclear Substantiation (Site) Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £60,000 + depending on experience What you'll be doing: Authoring and managing nuclear site assets' design substantiation documentation supporting the site nuclear safety case Reviewing analyses , assessments, and calculations supporting nuclear design substantiation Supporting periodic review of safety Taking ownership of deliverables, and demonstrating high levels of autonomy and leadership Supporting the implementation of design substantiation requirements Working closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams Support in the development of other Nuclear Substantiation team members Collaborating with the wider business on site assets nuclear...

Our client is a leading specialist in passive fire protection, delivering long-term, technically demanding projects across the UK. With a growing portfolio of major framework agreements and multi-year works packages, they are seeking a Senior Quantity Surveyor (SQS) to oversee up to four concurrent projects within their expanding nuclear division. The Role As Senior Quantity Surveyor, you will play a key commercial role across multiple high-value, long-duration projects. Reporting to the Commercial Manager, you'll ensure robust financial management, contractual compliance, and consistent reporting across all live projects. You'll take ownership of: Managing all commercial aspects of up to four active projects within the nuclear sector. Administering and interpreting NEC3 and NEC4 contracts, including managing early warnings, compensation events, and change control. Working within CEMAR to track and record project progress, delays, and associated cost implications....

Job Title: Lead Mechanical Engineer - Product Assurance Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: Deliver high-level engineering assurance across cutting-edge BAE Systems Maritime Submarines products, ensuring integrity across major Submarine Enterprise programmes Plan and prioritise assurance activities using a risk-based approach, optimising limited resources while working to the Submarines Engineering Product Assurance Framework Lead and support key assurance reviews, bringing your SQEP expertise to validate design decisions , technical bids, and engineering evidence Ensure products are safe, compliant, cost-effective, and fully integrated, with hazards demonstrated ALARP and configurations clearly controlled Provide independent oversight to design and technical reviews, offering objective...