SF6 Field Service Engineer (Electrical / Mechanical / Switchgear / HV) Power Engineering Services (PES) is growing its specialist SF6 division and is looking for a hands-on Field Service Engineer to join the team. UK-wide travel Workshop base: Wortley, Leeds£17-£20 per hour + overtime + progression Overtime and travel-based work provide strong earning potential above the base rate. Monday to Thursday: 7:00am - 4:00pm /Friday: 7:00am - 1:00pm About the Role Power Engineering Services (PES) is expanding its specialist SF6 division and is seeking a hands-on SF6 Service and Site Engineer to join the team. This is a varied, site-focused role working across the UK on high and medium voltage electrical equipment. You''ll play a key part in delivering SF6 gas handling services during maintenance, repairs, and breakdowns on gas-insulated switchgear. As the division grows, your time will be split between UK site work and workshop-based activities at our Leeds facility. What You''ll Be Doing On-Site Responsibilities (Primary Focus) SF6 gas degassing and recovery from HV/MV switchgearSystem evacuation to remove air and moistureControlled re-gassing to manufacturer specificationsSF6 gas analysis (moisture, purity, decomposition)Leak detection and pressure verificationSupporting maintenance and repair work on client sitesCompleting all documentation, gas records, and certificationsEnsuring compliance with F-Gas and environmental regulations Workshop and Equipment Servicing (Wortley, Leeds