Process Instrument Design Engineer

Company: Millbank Holdings
Apply for the Process Instrument Design Engineer
Location: Risley
Job Description:

Process Instrument Design Engineer

Location – Minimum 3 days per week on site in Warrington, Cheshire

Hours – 37 hours per week over 4½ days

Rate £50-65 per hour (Umbrella PAYE) – Inside IR35

Duration 12 months +

The Opportunity

An exciting opportunity has arisen for a Process Instrument Design Engineer to join the Silos PFCS Supporting Projects E& I design team.

You will deliver and check high-quality engineering design packages to ensure safety, functional and business requirements are met across the full project lifecycle — from concept design through to handover.

This is a key role supporting a major UK nuclear decommissioning programme within a highly regulated environment.

Key Responsibilities

  • Deliver and check Process Instrumentation design packages
  • Work within a multidisciplinary engineering team
  • Ensure compliance with applicable engineering standards
  • Support Construction and Commissioning activities
  • Provide mentorship and technical support to early career engineers
  • Communicate effectively across disciplines and stakeholders

Qualifications & Clearance

  • HND (or equivalent) in a relevant engineering discipline
  • Incorporated Engineer (IEng) status
  • Current SC Security Clearance

Experience & Skills

  • Minimum 3 years’ experience delivering as a Process Instrument Design Engineer on external multidiscipline projects
  • Experience from concept design through to handover
  • Working knowledge of appropriate Engineering Standards
  • Experience supporting Construction and Commissioning
  • Strong written and verbal communication skills
  • Ability to work collaboratively within a multidisciplinary environment
  • Willingness to support and mentor junior engineers

Desirable Experience

  • Minimum 5 years’ experience as an Instrument and Safety Design Engineer
  • Experience on external multidiscipline projects
  • Working understanding of relevant Engineering Standards
  • Experience with: Process Instruments, Radiometric & Special Instruments, Safety Systems

Get in touch

If you’re on the lookout for a new opportunity and think you have the experience and skills we are seeking then apply now or contact Stuart Cooper via LinkedIn.

Equal Opportunities

Millbank Holdings Ltd is an equal opportunities employer committed to creating an inclusive and diverse workforce. We welcome applications from all suitably qualified individuals, regardless of background, and encourage candidates from underrepresented groups to apply.

We are proud to be a member of the Disability Confident Scheme, and we are committed to ensuring an accessible and supportive recruitment process for everyone. If you require any adjustments at any stage, please let us know and we’ll do our best to accommodate.

Millbank operates as both an Employment Agency and an Employment Business.

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Posted: March 2nd, 2026