BMS Commissioning Engineer (Contract)

CBSbutler Holdings Limited trading as CBSbutler; City Of London; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading BMS Controls company in London is seeking a BMS Commissioning Engineer on a contract basis to focus on commissioning new and upgraded systems. The role offers opportunities for ongoing training, competitive day rates, and involvement in high-profile projects across London and the South East.

Benefits

Competitive day rates

Ongoing training

Potential for contract extensions

Qualifications

• Strong background in BMS commissioning with service/maintenance exposure beneficial.
• Hands-on experience with at least one BMS system is required.
• Ability to work independently across London and the South East.

Responsibilities

• Commissioning and optimization of new and existing BMS systems.
• Ensuring systems perform to specification and client requirements.
• Diagnosing and rectifying faults during commissioning.
• Preparing accurate commissioning reports and handover documentation.
• Providing technical support and maintaining strong client relationships.

Skills

BMS commissioning

Technical problem-solving

Trend

Tridium

Siemens

StruxureWare

Job description

BMS COMMISSIONING ENGINEER (CONTRACT)

London | 6 months | £300 - £400 per day

We're working with a market-leading BMS Controls company who are seeking experienced BMS Commissioning Engineers to deliver key projects across London.

The role will focus heavily on commissioning new and upgraded BMS systems, while also supporting with occasional service, maintenance and fault-finding tasks. Experience with Trend, Tridium, Siemens or StruxureWare is highly desirable, but training will be provided where needed.

Key responsibilities

• Commissioning and optimisation of new and existing BMS systems.
• Ensuring systems perform to specification and client requirements.
• Diagnosing and rectifying faults during commissioning.
• Preparing accurate commissioning reports and handover documentation.
• Providing technical support and maintaining strong client relationships.

What we're looking for

• Strong background in BMS commissioning (service/maintenance exposure beneficial).
• Hands‑on experience with at least one system: Trend, Tridium, Siemens, StruxureWare.
• Excellent technical problem‑solving skills.
• Ability to work independently across London, the M25 and wider South East.

Why join?

• Be part of high‑profile BMS commissioning projects.
• Gain exposure to multiple leading systems with ongoing training.
• Competitive day rates and potential for contract extensions.