Senior EC&I Design Engineer

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CE&I Senior Design Engineer – Site Based (Contract)

Location: Cumbria (3 days on site / 2 days remote)

Rate: ~£60 per hour (Umbrella PAYE)

Contract: 12 months (strong likelihood of extension)

Start: ASAP

The Opportunity

We're seeking an experienced CE&I Senior Design Engineer to join a high-profile project supporting commissioning activities on a major nuclear site in Cumbria. This is a site-focused role offering a balance of on-site engineering support and remote working, with occasional travel to Warrington.

You’ll play a key role in delivering and supporting detailed CE&I design solutions, working closely with commissioning teams to ensure successful project execution.

Key Responsibilities

  • Provide front-line, site-based design support to commissioning teams
  • Deliver and check detailed CE&I designs and design changes
  • Support the delivery of work by other engineers within the team
  • Ensure designs meet functional and business requirements
  • Collaborate across multidisciplinary teams on complex engineering challenges
  • Mentor and support early-career engineers

Essential Requirements (Must-Have)

  • Minimum HND (or equivalent) in a relevant discipline
  • Incorporated Engineer (IEng) status (or equivalent)
  • Active SC Clearance
  • 5+ years' experience as a CE&I Senior Design Engineer
  • Proven experience:
    • Working on external multidisciplinary projects
    • Providing site-based design support to commissioning teams
    • Delivering and checking detailed designs/engineering changes
  • Strong understanding of:
    • PES-based control systems
    • Process instrumentation
  • Excellent problem-solving, communication, and collaboration skills
  • Willingness to support and mentor junior engineers

Desirable (Highly Advantageous)

  • 7+ years' experience in a similar role
  • Experience working to Sellafield Ltd engineering standards
  • Previous Sellafield site experience and/or clearance (strong advantage)
  • Experience across both external and nuclear/SL multidisciplinary projects

Working Arrangements

  • 3 days per week on site in Cumbria
  • 2 days remote working
  • Occasional travel to Warrington office (~once per month)

Why Apply?

  • Long-term contract with strong extension potential
  • Competitive hourly rate
  • Opportunity to work on a major nuclear programme
  • Blend of hands-on site work and flexible remote working

If you're a CE&I Engineer with strong commissioning support experience and the required clearance, this is an excellent opportunity to step into a critical project role.

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Company: Highfield Professional Solutions Ltd
Apply for the Senior EC&I Design Engineer
Location:
Job Description:

CE&I Senior Design Engineer – Site Based (Contract)

Location: Cumbria (3 days on site / 2 days remote)

Rate: ~£60 per hour (Umbrella PAYE)

Contract: 12 months (strong likelihood of extension)

Start: ASAP

The Opportunity

We’re seeking an experienced CE&I Senior Design Engineer to join a high-profile project supporting commissioning activities on a major nuclear site in Cumbria. This is a site-focused role offering a balance of on-site engineering support and remote working, with occasional travel to Warrington.

You’ll play a key role in delivering and supporting detailed CE&I design solutions, working closely with commissioning teams to ensure successful project execution.

Key Responsibilities

  • Provide front-line, site-based design support to commissioning teams
  • Deliver and check detailed CE&I designs and design changes
  • Support the delivery of work by other engineers within the team
  • Ensure designs meet functional and business requirements
  • Collaborate across multidisciplinary teams on complex engineering challenges
  • Mentor and support early-career engineers

Essential Requirements (Must-Have)

  • Minimum HND (or equivalent) in a relevant discipline
  • Incorporated Engineer (IEng) status (or equivalent)
  • Active SC Clearance
  • 5+ years’ experience as a CE&I Senior Design Engineer
  • Proven experience:
    • Working on external multidisciplinary projects
    • Providing site-based design support to commissioning teams
    • Delivering and checking detailed designs/engineering changes
  • Strong understanding of:
    • PES-based control systems
    • Process instrumentation
  • Excellent problem-solving, communication, and collaboration skills
  • Willingness to support and mentor junior engineers

Desirable (Highly Advantageous)

  • 7+ years’ experience in a similar role
  • Experience working to Sellafield Ltd engineering standards
  • Previous Sellafield site experience and/or clearance (strong advantage)
  • Experience across both external and nuclear/SL multidisciplinary projects

Working Arrangements

  • 3 days per week on site in Cumbria
  • 2 days remote working
  • Occasional travel to Warrington office (~once per month)

Why Apply?

  • Long-term contract with strong extension potential
  • Competitive hourly rate
  • Opportunity to work on a major nuclear programme
  • Blend of hands-on site work and flexible remote working

If you’re a CE&I Engineer with strong commissioning support experience and the required clearance, this is an excellent opportunity to step into a critical project role.

#J-18808-Ljbffr…

Posted: May 20th, 2026