Wolviston Group is seeking a Lead E&I Engineer to join our client’s engineering function, delivering brownfield projects within the UK energy sector. Key Responsibilities: Lead E&I design across FEED and EPC stages Ensure compliance with ATEX directives and hazardous area standards Manage E&I budgets, schedules, and change control Support technical reviews including HAZID/HAZOP Provide team leadership and technical oversight Candidate Requirements: HNC (minimum), ideally a Degree in Electrical/Instrumentation Engineering Chartered Engineer status (CEng MIET) preferred Strong background in brownfield oil & gas project delivery Knowledge of ATEX, hazardous area classification, and instrumentation systems Proven team leadership and client interfacing experience This is an exciting opportunity to play a key role in the safe and effective delivery of complex projects