BMS Commissioning Engineer (contract)

CBSbutler Holdings Limited trading as CBSbutler

Full-time City of London, City and County of the City of London architecture-and-engineering

Posted:

June 15, 2026

Location:

City of London, City and County of the City of London, United Kingdom

Job Description

                    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 buildi...

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Job Overview

Job Type: Full-time

Location: City of London, United Kingdom

Posted: June 15, 2026

Deadline: July 25, 2026