Commissioning Engineer Travel across the UK & Europe required We're looking for a hands‑on Commissioning Engineer to support the testing, verification, and commissioning of pumps, chillers, filtration, instrumentation, control panels, PLCs & electrical systems. This role is ideal for an electrically‑strong engineer with solid mechanical understanding, confident in customer‑facing environments and experienced in commissioning and FAT/SAT. Key Responsibilities Carry out electrical & controls commissioning 40% and mechanical (pumps, valves, filtration) commissioning 60% Support FAT/SAT procedures, documentation, and client witness testing Conduct site-based functional testing, validation, and troubleshooting, fault finding and problem solving Work closely with project managers, engineering, and service teams Maintain accurate commissioning records, test documentation, and compliance with RAMS and HSE standards Assist with O&M documentation and certification About You HNC/HND or degree in Electrical Engineering (or equivalent) Proven commissioning experience in HVAC or industrial fluid systems Strong understanding of electrical controls, PLCs, inverters, and instrumentation Good mechanical knowledge: pumps, valves, filters, pipework Confident reading schematics, fault‑finding, and resolving technical issues Full UK driving licence and willingness to travel across the UK and Europe Package Salary £60K-£70K 25 days holiday Company pension Flexible working hoursWR Engineering are the #1 recruitment partner for engineering, manufacturing & technical sales jobs. We recruit for permanent jobs UK wide. WR is acting as an Employment Agency in relation to this vacancy