Senior/Principal EC&I Engineer

Company: Millbank Holdings
Apply for the Senior/Principal EC&I Engineer
Location: Shippon
Job Description:

Location: Warrington (hybrid working available)

Salary: £45-£75k depending on experience/level

About the Opportunity

We’re working with a leading engineering organisation operating within highly regulated industries, who are looking to appoint a Senior EC&I Engineer to support the delivery of complex design projects.

Role Overview

As a Senior EC&I Engineer, you’ll play a key role in delivering high-quality engineering design solutions, ensuring compliance with stringent industry standards and client requirements. You’ll also take responsibility for coordinating design activities, supporting junior engineers, and liaising with multidisciplinary teams to ensure successful project delivery.

Key Responsibilities

  • Deliver EC&I design outputs across the full project lifecycle (concept to commissioning)
  • Produce high-quality design documentation and drawings in line with project requirements
  • Coordinate and plan design activities to meet programme deadlines
  • Ensure designs comply with relevant standards, procedures, and regulatory requirements
  • Interface with multidisciplinary engineering teams to ensure integrated design delivery
  • Support and check the work of other engineers where required
  • Engage with stakeholders to ensure technical requirements are clearly understood and achieved

Requirements Qualifications & Experience

  • HNC (or equivalent) in Electrical, Control & Instrumentation, or a related engineering discipline
  • Minimum 5 years’ experience in an EC&I engineering role
  • Experience working within highly regulated environments (e.g. nuclear, defence, oil & gas, or similar)
  • Experience collaborating with multiple engineering disciplines
  • Familiarity with cable calculation software such as Amtech (or equivalent)
  • Experience using AutoCAD for design work
  • Exposure to BIM-enabled projects is desirable

Skills

  • Strong communication skills, both written and verbal
  • Ability to work independently and solve complex technical problems
  • Good organisational skills, with the ability to manage your own workload and support others
  • Proactive approach to meeting deadlines and exceeding project expectations

Additional Information

  • Candidates must have the right to work in the UK
  • This role is subject to security clearance
  • Travel to other UK sites may be required depending on project needs

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.

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

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Posted: May 27th, 2026