Senior Process Engineer - Contract

Job Description

Contract Senior Process Engineer - Green Hydrogen (AWE)

UK-based with international travel as required
Contract | Competitive Day Rate
Hydrogen & Electrolysis Technology | Multi-Disciplinary Projects

iO Associates is working with a confidential client at the forefront of green hydrogen and chlor-alkali technology, seeking a Contract Senior Process Engineer to support the process design of alkaline water electrolysis (AWE) systems and their integration into full-scale plant deployments.

Key Responsibilities:

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  Lead process design from concept through detailed engineering for hydrogen plants
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  Deliver FEL2/FEL3 packages through to execution for multi-disciplinary projects
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  Provide technical input during bidding, development, and execution phases
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  Support hazard studies (HAZOP, LOPA, SIL) and process safety reviews
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  Collaborate with technology teams to deepen AWE process understanding
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  Develop templates, reports, CTRs, and engineering documentation
  
  

What You'll Bring:

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  Extensive experience in process design for hydrogen or chlor-alkali sectors
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  Proven senior/principal engineer-level delivery on complex CAPEX projects
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  Strong knowledge of process safety, ideally hydrogen-specific
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  Skilled in process simulation tools (e.g. Aspen HYSYS)
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  Degree-qualified in Chemical Engineering (Chartered status )
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  Excellent communication, technical writing, and stakeholder engagement skills
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  Willingness to travel within the UK and internationally

Ready to support cutting-edge hydrogen tech projects with global impact? Apply now or contact Tommy Collishaw at iO Associates for more info.