BMS Service & Commissioning Engineer
Service & Commissioning Engineer
Competitive Salary (DOE) + 25 days' annual leave, pension & private healthcare
Location: London & South of England (regional projects, with travel outside London as required)
Full-time | Permanent
The Opportunity
We are looking for a skilled Service & Commissioning Engineer to join a growing Building Management Systems (BMS) team. This role combines planned preventative maintenance (PPM), small works commissioning, and reactive call-outs across a range of BMS platforms.
You'll work both independently and as part of a wider service team, with opportunities to mentor junior engineers and share technical knowledge. If you're looking for a role where you can take ownership, build strong client relationships, and work on varied projects – this could be the right next step.
What You'll Be Doing
Carry out PPM, small works commissioning and call-outs on BMS systems
Commission and configure systems such as Trend, Tridium, Siemens, Schneider, and ALC (training provided where needed)
Produce site reports, commissioning files, O&M documentation, and handover packs
Maintain accurate backups, LAN maps, and site records in line with company standards
Supervise junior engineers and subcontractors, ensuring safe working practices
Support projects from installation through to commissioning and handover
Ensure compliance with H&S policies, risk assessments, and method statements
Deliver strong client communication and maintain long-term relationships
What We're Looking For
Essential skills & experience:
Proven experience working with at least one major BMS system (Trend, Tridium, Siemens, Schneider, or ALC)
Ability to interpret, modify, and commission BMS control strategies
Strong understanding of HVAC systems
Electrically competent with sound technical problem-solving skills
Excellent communication, organisation, and time management skills
Ability to work independently and as part of a collaborative service team
Desirable:
Knowledge of Niagara-based systems
Experience leading small projects or supervising junior engineers
Commercial awareness within the BMS industry