Contract Opportunity: Senior CE&I Engineer - Sellafield Projects £46-50 per hour (Inside IR35) On-site - Sellafield/ West Cumbria Design Office / Warrington Hours: 37 hours per week over 4½ days Security Clearance: SC required We are seeking an experienced CE&I Senior Design Engineer to join the Silos MSSS SEP1 & SEP2 programme, working as part of a highly skilled, site-based CE&I design team supporting a major nuclear facility. The Role This is a site-focused design support role, providing front-line engineering input to Commissioning teams. You will be responsible for delivering and checking high-quality CE&I designs and design changes that meet functional, safety and business requirements. Please note: implementation, testing and commissioning activities are undertaken by separate dedicated site teams and are outside the scope of this role. Key Responsibilities Provide site-based front-line CE&I design support to Commissioning teams Deliver detailed CE&I designs and design changes Support the delivery of designs by others and carry out design checking and verification Ensure designs meet functional, regulatory and business requirements Communicate effectively with multi-discipline teams and stakeholders Actively support and mentor early career engineersLocation & Working Pattern Minimum 3 days per week on the MSSS plant When not on plant, minimum 3 days per week from a West Cumbria-based design off...