Straight-Line Civils are looking for a Mechanical Fitter to join a Maintenance Department for a client outside of Dorchester. This Fitter is responsible for the installation, maintenance, calibration, troubleshooting, and repair of mechanical systems, instrumentation, and control systems across plant or site operations. You will ensure that all systems operate safely, efficiently, and in compliance with regulatory and industry standards. Key Responsibilities: * Perform planned preventative and corrective maintenance on mechanical and instrumental systems * Diagnose faults across mechanical and HVAC systems * Install, commission, and calibrate instruments, including pressure, temperature, level, and flow sensors * Maintain and update control system documentation * Ensure compliance with safety standards and regulations * Participate in plant shutdowns, upgrades, and project installations * Respond to emergency maintenance calls and support 24/7 operations if required * To work with the Maintenance Supervisor & Maintenance Manager to monitor and improve productivity and efficiencies on the plant equipment * To assist in reviewing and developing maintenance techniques and procedures and plant & processing capabilities Desirable Qualifications: * HNC/HND in Mechanical Engineering * NVQ L2 (minimum) in Mechanical maintenance * Mechanical machinery knowledge * Strong understanding of safe working practices and safety regulations * Tickets - Banksman, first aid, fire safety awareness, abrasive wheels, crane operator, harness training, fork lift license Skills: * Problem solving and analytical skills with ability to prioritise key tasks and meet challenging deadlines * Flexibility and willingness to cover duty engineering call out * Experience with building services including HVAC systems also water and drainage systems Experience Required: * 4 years in a similar EC&I technician role * Experience in heavy industry, power generation, oil and gas, water treatment, or similar fields preferred * Proven ability to read and interpret electrical and instrumentation drawings and schematics * May involve work in confined spaces, at heights, or in hazardous environments Salary - £40,000 If this sounds of interest, please apply now! Alternatively, if you have any questions, call us on (phone number removed). Due to the large number of applications we receive, by applying you consent to us keeping your information on file for any future positions