Senior EC & I Engineer -Nuclear

Senior CE&I Engineer - SEP Machines (MSSS, Sellafield)
Contract | -5156/hour (Inside IR35)
Warrington | Hybrid - 3 Days On-Site / 2 Days from Home

Are you an experienced Control, Electrical & Instrumentation Engineer ready to tackle some of the UK''s most complex decommissioning challenges?

We''re looking for a Senior CE&I Engineer to support the Magnox Swarf Storage Silo (MSSS) programme, delivering essential design and safety documentation across all three SEP Machines. This is a chance to contribute directly to one of the most high-profile legacy clean-up missions at Sellafield.

Key Responsibilities:

• Deliver work packages across a wide range of CE&I design challenges
• Provide expert input to the SEP1 Design Justification Report
• Produce and/or check functional safety deliverables and design substantiation documents (IEC 61508, up to SIL1)
• Solve complex technical issues with innovative and safe design solutions
• Support installation, commissioning, and documentation processes

What We''re Looking For:

• CEng/IEng preferred, or equivalent experience
• Strong background in Functional Safety, SIL-rated systems, and safety case development
• Demonstrated experience delivering fit-for-purpose CE&I designs to time and budget
• Skilled in breaking down technical issues and presenting resolution options
• Familiarity with:
• CE&I regulations (CDM, PUWER, BS13849/62061, BS7671)
• Industrial installation standards, UKCA/CE marking
• Engineering drawings and relevant standards

Desirable Skills:

• Design risk assessments, installation method statements, EO packs
• Panel build, technical files, and O&M documentation
• Experience with PLC/SCADA control systems and network architectures
• Ability to apply sound engineering judgement with a risk-based approach

Be part of the team shaping the future of nuclear decommissioning.
Apply now to join this technically rewarding and nationally significant programme.