Principal Instrument Engineer
Contract - outside of scope of IR35
Location: Manchester
Duration: 6 months+
We’re supporting the mobilisation of a major FEED phase for a cutting-edge Hydrogen project and are looking for an experienced Principal Instrument Engineer to join a multidisciplinary engineering team.
This is a client-facing role requiring deep expertise in control and instrumentation (C&I) for process plant environments. You’ll play a key role in delivering high-quality engineering solutions, ensuring compliance with standards, and maintaining strong client engagement throughout the project lifecycle.
The Role
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Lead C&I engineering activities across a major FEED project, providing technical direction and discipline expertise
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Prepare, check, and approve engineering deliverables such as specifications, equipment requisitions, scopes of work, and installation drawings
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Contribute to the development of C&I safety cases and cybersecurity documentation
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Review supplier quotations and complete technical bid evaluations
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Ensure full compliance with UK legislation and international standards, including ATEX/DSEAR requirements
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Support verification and validation activities throughout the design lifecycle
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Engage with clients, vendors, and internal teams to ensure alignment and successful project delivery
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Allocate tasks where appropriate and support junior engineers with technical guidance
What You’ll Bring
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Degree in Electronic, Electrical, or Control Engineering (apprenticeship backgrounds will be considered)
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Chartered or Incorporated Engineer status (or working toward it) with a recognised engineering institution
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Strong track record in instrumentation engineering on process plant projects, ideally including Hydrogen, Oil & Gas, or energy transition sectors
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In-depth understanding of applicable UK legislation and instrument installation in hazardous areas
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Experience working across FEED and EPC phases, with the ability to independently manage complex engineering packages
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Clear communication skills and confidence working in a client-facing environment
This contract offers the chance to contribute to a landmark energy project at the forefront of the hydrogen economy. If you’re a delivery-focused Principal Instrument Engineer ready to lead and influence technical direction, we’d like to hear from you.
