Electrician (Power & Energy Systems)

WOLFF Onsite | UK (Nationwide Travel Required) WOLFF Onsite is a fast-growing business delivering innovative power and energy solutions across the UK. We’re looking for a skilled and motivated Electrician to join our expanding team, working with cutting-edge technologies including Battery Energy Storage Systems (BESS) , hybrid generators, and battery power units. This role is ideal for a practical, hands-on electrician who takes pride in high-quality workmanship, values safety, and enjoys being part of a close-knit, supportive team. Tasks The Role You’ll be involved in a mix of workshop and on-site work, including: Installation, commissioning, maintenance, and fault-finding on: Battery Energy Storage Systems (BESS) Hybrid generator and battery units Carrying out electrical and minor mechanical work in the yard and on customer sites Supporting testing, inspection, and commissioning activities Diagnosing faults and delivering safe, efficient repairs Completing job reports and documentation Working in line with RAMS, site rules, and company procedures Representing WOLFF Onsite professionally on sites across the UK Supporting the wider team when required Requirements Essential: Level 3 qualification in Electrical Engineering Proven hands-on electrical experience Full UK driving licence Willingness to travel nationwide and work flexibly Desirable (not essential): Experience with generators, power generation, or BESS systems 18th Edition Wiring Regulations (training provided if needed) Knowledge of hybrid power systems or battery storage CSCS card (or willingness to obtain) Mechanical experience or understanding Skills & Attributes Strong fault-finding and problem-solving ability Solid understanding of electrical safety and best practices Able to work independently and within a team Clear, professional communication skills Organised, methodical, and safety-focused Positive attitude with a willingness to learn and grow Pride in delivering high-quality workmanship Benefits What We Offer Competitive salary Call-out bonus Company van Generous employer pension contributions Private healthcare Ongoing training in modern energy systems Stable working hours (Monday–Friday, 9am–5pm) Opportunity to grow with a forward-thinking, expanding company