Senior Electrical and Controls Engineer

Senior Electrical and Controls Engineer – Harwich – £50,000-£65,000 + benefits Own the electrical, control and instrumentation strategy on a Top Tier COMAH site, where your expertise will directly impact safety, performance and long-term reliability. You\’ll guide EC&I direction across the site – from high-voltage systems and control upgrades to major CAPEX investments – while staying hands-on with modern automation and process safety initiatives. As the Senior Electrical and Controls Engineer, you\’ll also lead a skilled team of engineers and technicians, work closely with regulators and manage high-value maintenance contracts. What you\’ll do Oversee all EC&I systems on-site, ensuring compliance with UK, EU and IEC regulations Lead automation improvements, control system upgrades, and CAPEX projects aligned to business strategy Manage OPEX and CAPEX budgets, while shaping asset management plans and maintenance SOPs Act as a technical authority in risk assessments, HAZOPs, LOPAs and EC&I audits Identify and implement improvements that reduce risk and drive performance What you\’ll need Degree in Electrical or Control Systems Engineering. 5+ years\’ experience as a Senior Electrical and Controls Engineer (or equivalent) on a Top Tier COMAH site Deep knowledge of DSEAR, ATEX, PUWER, CDM, and functional safety frameworks Strong leadership experience, with the ability to manage both people and process CompEx certified About the company This 24/7 operating site on the Essex coast produces specialist fuels and solvents for critical sectors. With high-voltage infrastructure, distillation units and hazardous area operations, it offers a technically rich environment for senior engineers. The site is also investing heavily in green hydrogen and sustainable fuels – making it an ideal opportunity for those who want to contribute to the UK\’s energy transition. Ready to take the lead on site-wide EC&I strategy in a high-stakes, future-focused environment? Apply now to shape critical infrastructure, champion process safety, and drive innovation in one of the region\’s most technically advanced facilities. #Tier1