BMS Commissioning Engineer (contract)
BMS Commissioning Engineer - Contract
Location: London (projects across Greater London and surrounding areas)
Rate: £300 - £400 per day (outside IR35)
Contract Length: Ongoing / Long-term project pipeline
About the Role:
We're currently looking for a skilled BMS Commissioning Engineer to support a range of high-profile building automation projects across London. This is a contract role offering competitive day rates and a steady pipeline of work with a forward-thinking, well-established organisation.
Key Responsibilities:
Commissioning BMS systems (Trend, Tridium, Siemens, or similar) on commercial and mixed-use developments
Carrying out full point-to-point testing, system functionality checks, and control strategy validation
Identifying and resolving commissioning issues, ensuring smooth project delivery
Working alongside project managers, control panel engineers, and site teams to meet tight deadlines
Producing accurate commissioning documentation and supporting project handover
Providing on-site technical support and feedback to improve project outcomes
What You'll Need:
Proven experience commissioning BMS systems in a fast-paced, site-based environment
Strong understanding of HVAC systems and building services
Familiarity with at least one major BMS platform - Trend, Tridium, Siemens, Schneider, etc.
Ability to work independently and manage time effectively on busy construction sites
Valid CSCS/ECS card and relevant commissioning qualifications (e.g., Trend SET, Niagara N4)
Own tools, laptop, and vehicle
Why Join This Project?
Competitive day rate: £300 - £400, paid weekly
Outside IR35 engagement
Work on exciting, technically advanced sites across London
Opportunity to work with a respected and busy contractor with long-term prospects
Professional, supportive team and efficient project management
If you're an experienced BMS Commissioning Engineer available for your next contract in London, we'd love to hear from you. Apply now or get in touch for more information