Generator Engineer - Grays

Field Service Engineer – Generators Grays, Thurrock | Competitive Salary + Company Vehicle | Permanent Position A leading provider of temporary and standby power solutions is seeking an experienced Field Service Engineer to join its growing operation in Grays, Thurrock. Supporting customers across a range of industries, the business has established a strong reputation for delivering reliable power generation equipment and exceptional service standards. This is an excellent opportunity for a skilled engineer to join a busy depot operation and play a key role in maintaining, servicing and repairing generators both on customer sites and within the depot environment. The role is predominantly field-based and offers a varied workload, excellent benefits and long-term career development opportunities. Key Responsibilities • Carry out servicing, maintenance and repairs on generators both on-site and within the depot. • Diagnose and rectify faults on control panels, AC/DC electrical systems and associated equipment. • Perform mechanical and electrical repairs to ensure equipment remains operational and compliant. • Undertake genset synchronisation activities where required. • Complete service reports, PDI documentation and all associated maintenance paperwork accurately. • Liaise directly with customers, providing a professional and customer-focused service. • Conduct daily vehicle inspections and report any defects to ensure roadworthiness. • Participate in an out-of-hours on-call rota, including Bank Holidays. • Ensure all work is completed in accordance with company Health & Safety procedures and industry standards. Essential Requirements • NVQ in Plant Maintenance, Mechanical Engineering or a related engineering discipline. • Previous experience within the generator, power generation or plant hire industry. • Strong fault-finding and diagnostic skills across mechanical and electrical systems. • Ability to prioritise workloads and manage service schedules effectively. • Full UK driving licence held for a minimum of three years. • Ability to work independently and as part of a team with minimal supervision. • Strong communication skills with a customer-focused approach. • Proactive attitude and commitment to delivering high service standards. What's on Offer • Competitive salary. • Company service vehicle. • Mobile phone and laptop. • 25 days annual leave plus Bank Holidays. • Ongoing training and development opportunities. • Varied and autonomous field-based role. • Opportunity to join a well-established and growing power generation business. Apply NowIf you're an experienced Field Service Engineer with a background in generators, power generation or plant equipment and are looking for your next challenge in the Thurrock area, we'd love to hear from you.