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Service and Commissioning Engineer
Job Location:
Yearly Salary:
Posted:
7 October 2026 (2 days ago)
Posted:
Application Deadline:
4 January 2027
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Job Description
JOB DE Service / Commissioning Engineer
58000 Bonus Company Car / Car Allowance London & Greater London
What youll actually be doing and why it matters
If youre finding that your current role is focused on just one discipline this opportunity offers exposure to a wider range of energy HVAC and Building Management Systems technologies across London and Greater London.
As a Service / Commissioning Engineer youll be responsible for maintaining commissioning and supporting District Heating Energy Centre and BMS installations. Your work will cover planned preventative maintenance reactive callouts fault diagnosis system optimisation and the commissioning of small works projects.
Youll work with a range of technologies including CHP plants heat pumps boiler systems and leading BMS platforms such as Trend Cylon Siemens and Tridium. Youll also play an important role in producing technical documentation commissioning records O&M manuals site surveys and detailed engineering reports while supporting clients throughout the project lifecycle.
Why this move could be better
This role offers far more than routine service work.
Youll gain exposure to:
- District Heating and Energy Centre environments.
- Multiple BMS and controls platforms.
- A blend of service commissioning and project activities.
- Increased technical responsibility and customer interaction.
- Opportunities to supervise junior engineers and subcontractors.
- Additional systems training where required.
The position is ideal for an engineer who enjoys solving technical problems working autonomously and seeing projects through from initial site survey to client handover.
Essentials
Were keen to speak with engineers who have:
- Mechanical engineering experience.
- Electrical competence and fault-finding ability.
- HVAC plant knowledge.
- Experience interpreting control strategies panel drawings and schematic diagrams.
- Strong organisational and customer-facing skills.
- The ability to work independently while contributing positively within a team environment.
- A full UK driving licence.
Previous experience within BMS Building Controls Energy Centres District Heating CHP Heat Pumps or Commercial HVAC environments would be highly advantageous.
The challenge
This is a field-based role requiring excellent time management attention to detail and a proactive approach. Youll be trusted to manage your own workload attend customer sites across London and Greater London maintain accurate technical records and provide professional representation on behalf of the business.
Your development
The diversity of sites and technologies will provide continuous technical development. Youll enhance your expertise across Building Management Systems HVAC controls energy infrastructure and commissioning activities while developing broader project and customer management skills.
For engineers looking to expand beyond traditional service activities this role provides an excellent platform for long-term career development.
Practicalities
Salary: 58000
Bonus: Performance-related bonus
Location: London & Greater London
Vehicle: Company Car or Car Allowance
Hours: Full-time field-based position
Travel: London and Greater London site coverage
Training: Additional controls systems training available
Bonus: Performance-related bonus
Location: London & Greater London
Vehicle: Company Car or Car Allowance
Hours: Full-time field-based position
Travel: London and Greater London site coverage
Training: Additional controls systems training available
Apply Today
If youre currently working as a BMS Engineer Controls Engineer HVAC Engineer Commissioning Engineer Service Engineer or Energy Centre Engineer and would like a confidential discussion regarding your next career move wed be pleased to speak with you.
You must have a Right To Work in the UK - No sponsorship is available
Please note that unfortunately any applicants without the relevant work experience or the Right To Work in the UK will be unsuccessful.
Crucial People operates as both an Employment Agency and an Employment Business.
Required Experience:
IC
