Electrical Supervisor

Role – Electrical Supervisor Location – Essex Mint Selection are partnering with a leading organisation within the energy sector to recruit an experienced Electrical Supervisor for an immediate start on a 3-month renewable contract based in Essex. Scope of Work * Supervise daily site activities for all electrical works on the Gas Peaking Plant project, including LV/MV distribution, cabling, containment, switchgear installation, earthing, and control systems. * Coordinate and oversee site operatives and subcontractors to ensure works are carried out safely, efficiently, and in line with drawings and specifications. * Ensure full compliance with Health, Safety, Environmental, and Quality (HSEQ) standards and site permit-to-work systems. * Support the Site Manager and Project Manager with progress reporting, quality checks, and coordination with other disciplines (civil, mechanical, commissioning). * Conduct daily briefings, toolbox talks, and site inductions to maintain safe working practices. * Monitor site progress and workmanship, ensuring adherence to project schedules and quality requirements. * Complete and maintain site records, including daily diaries, permits, inspections, and test reports. * Liaise with suppliers, delivery teams, and subcontractors to manage material and equipment logistics on site. * Identify and report any risks, delays, or non-conformances to the Site Manager or Project Manager. * Support commissioning, energisation, and handover by ensuring electrical works are completed and verified to the required standards. Experience to be Considered * Proven experience as an Electrical Supervisor on power generation, energy, or heavy industrial projects — ideally including gas-fired plants, peaking plants, or large-scale infrastructure. * Strong working knowledge of electrical installation techniques, including power distribution, switchgear, cabling, containment, and earthing systems. * Understanding of power plant layouts and interfaces with mechanical and civil installations. * Experience in supervising multi-skilled site teams and subcontractors under tight programme requirements. * Sound knowledge of HSEQ procedures, permits, and safe systems of work. * Good communication, organisational, and problem-solving skills, with the ability to maintain a strong site presence and proactive approach. These will be 3-month renewable contracts and are outside IR35. If interested, please apply within or contact Harry Arnold