Field Service Engineer A leading provider of low-carbon energy solutions is looking to expand its field service team as part of a continued investment in distributed power generation. With a growing portfolio of high-efficiency gas-fired Combined Heat and Power (CHP) installations across the UK, we are seeking an experienced and driven Field Service Engineer to help deliver exceptional support to key industrial and commercial energy clients. This position is essential to maintaining engine availability and system reliability across multiple sites. The role offers the opportunity to work with market-leading gas engine technology, including Jenbacher systems, in a hands-on, field-based environment. Key Responsibilities Carry out scheduled maintenance on gas engines and associated plant to manufacturer and company standards. Rapidly respond to unplanned breakdowns and faults, diagnosing and resolving mechanical and electrical issues to minimise downtime. Accurately collect and send oil samples, carry out combustion tuning and perform system diagnostics using appropriate tools and methods. Maintain accurate service records, parts usage, and inventory logs via digital reporting tools. Liaise directly with site teams and internal service managers to ensure work is carried out safely, efficiently, and professionally. Supervise and mentor appren...