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Posted 08 August, 2026

Principal EC&I Engineer / Designer

Certain Advantage
Warrington, ENG, GB Full Time

Job Description

Principal EC&I EngineerCertain Advantage are recruiting on behalf of our established Engineering client for a number of Principal EC&I Engineers on a contract basis to support important Nuclear projects in the UK.They require EC&I professionals to Guide EC&I engineering teams in providing innovative solutions for complex projects and who can offer strong proficiency in EC&I project delivery with experience covering:\n
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  • Design Reviews: Serve as Lead Engineer overseeing design reviews, technical discussions, and formal evaluations.
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  • Mentoring: Mentor team members, set clear objectives, and promote a collaborative and high-performing environment.
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  • Optimisation: Work closely with Project Managers to ensure projects are delivered on schedule and within budget.
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Your background\n
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  • Working knowledge of BS EN 60909 Fault Calculations
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  • Working knowledge of power distribution modelling software
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  • Experience with Protection and control systems (11kV & 400V)
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  • Experience of 11kV & 400V substation design
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  • Experience of unit protection calculations (differential & high-impedance schemes)
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Does this sound like your next career move? Apply today or WhatsApp 07912 465 208!Working with Certain Advantage