An established and reputable machinery supplier in the Belfast area is currently seeking an experienced Field Service / Workshop Engineer (Diesel Fitter) to join their growing service team. The successful candidate will be responsible for diagnosing, servicing, and repairing a variety of plant and diesel-powered equipment both in the workshop and on customer sites. Key Duties & Responsibilities: Perform routine maintenance and emergency repairs on construction and agricultural machinery. Conduct fault-finding and diagnostics on diesel engines, hydraulics, and electrical systems. Respond to service call-outs and breakdowns in a timely and professional manner. Complete all service documentation accurately and in line with company procedures. Ensure all work is carried out safely and complies with relevant health & safety guidelines. Ideal Candidate: Time-served Diesel Fitter or qualified Mechanical Engineer (NVQ Level 3 or equivalent). Strong experience working with plant, agricultural, or heavy equipment. Competent in fault diagnosis and repairs on hydraulic, pneumatic, and electrical systems. Full UK driving licence. Desirable Experience: Familiarity with major plant brands (e.g. Kubota, Thwaites, JCB, etc.). Whats on Offer: Competitive hourly rate/salary (DOE) Company van and tools provided (for field roles) Company pension scheme Manufacturer training and ongoing development For more information, call or email me Skills: repair servicing diagnostics