BMS Commissioning Engineer (contract)
CBSbutler Holdings Limited trading as CBSbutler
City of London · posted 25 July 2026
Salary
£350 – £400 a day
Job type
full time
Location
City of London, City and County of the City of London
Category
Engineering
BMS Commissioning Engineer - Contract
Location: London
Contract Length: 6 months
Rate: £350 - £400 per day
We're partnering with a market-leading BMS Controls specialist who is looking to engage experienced BMS Commissioning Engineers to support a portfolio of high-profile projects across London.
This role will be heavily commissioning-focused, working on both new installations and system upgrades, with some involvement in service, maintenance and fault-finding where required. Experience with Trend, Tridium, Siemens or Schneider (StruxureWare) is highly desirable, and additional training can be provided if needed.
The Role
Commissioning and optimisation of new and existing BMS installations
Ensuring systems are delivered to specification and client expectations
Fault-finding and issue resolution during commissioning phases
Producing commissioning reports and handover documentation
Providing technical support and building strong client relationships
What We're Looking For
Strong background in BMS commissioning
Service and maintenance experience beneficial but not essential
Hands-on experience with at least one BMS platform (Trend, Tridium, Siemens or StruxureWare)
Excellent technical and problem-solving skills
Ability to work independently across London, the M25 and wider South East
Why Join?
Work on high-profile BMS commissioning projects
Exposure to multiple leading BMS systems with ongoing training opportunities
Competitive day rates (£350-£400 per day)
Strong potential for contract extensions
If you're a BMS Commissioning Engineer looking for your next contract in London, get in touch to find out more or apply today
← Back to job search