BMS Commissioning Engineer - Cardiff & South West Locations: Cardiff / Bristol / Swindon / South Wales (onsite) Salary: £45k-£55k + benefits Join a large, employee-owned BMS company delivering complex, multi-million-pound commercial projects across the South West. You'll: Commission and complete BMS installations. Interpret electrical, control, and MEP drawings. Adjust software and graphics as required. Work with Project Managers, contractors, and clients to meet deadlines. Maintain commissioning records, trackers, and reports. Skills & Experience: Trend or Schneider StruxureWare experience (Siemens, Tridium, Distech considered). Experience with air, hydraulic, and electrical systems. Strong understanding of BMS commissioning. Ability to read wiring diagrams and software confidently. Flexible to travel across Cardiff & South West. Perks: Bonus scheme, overtime opportunities. Company car (including fully electric) or car allowance. Employee ownership after 12 months. Private medical insurance (BUPA), life assurance (4x salary). 25 days' holiday + bank holidays. Pension scheme (6% company contribution). Cycle-to-work scheme up to £2,500. Work onsite in a technically challenging environment with a supportive team and clear career progression...