BMS Engineer – Building Services / Controls
Location: Gatwick
Salary: Competitive + package
About Mech Electrics
Mech Electrics are a trusted recruitment partner to many of the UK’s most respected M&E contractors, providing specialist technical talent across design, construction, and commissioning disciplines.
We’re supporting a key client on several major projects and are now seeking a BMS Engineer to strengthen their delivery team during an important phase of project development.
The Role
Working alongside the BMS Manager and wider M&E team, you’ll play a hands-on role in the design development, coordination, commissioning, and optimisation of Building Management Systems.
You’ll help ensure that complex control systems are technically robust, well-integrated, and perform efficiently within the overall building services strategy.
Key Responsibilities
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 Support the delivery of Stage 4 BMS design and assist in developing detailed control strategies.
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 Work with commissioning and operations teams to validate, test, and fine-tune system performance.
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 Liaise with system integrators and control vendors to resolve technical queries.
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 Review and update BMS drawings, schematics, and documentation to reflect as-built conditions.
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 Carry out fault finding, optimisation, and commissioning support on site.
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 Assist in maintaining the BMS RACI matrix and tracking deliverable ownership.
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 Collaborate closely with mechanical and electrical teams to ensure full integration of BMS elements.
Skills & Experience Required
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 Solid understanding of BMS controls, HVAC systems, and building automation principles.
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 Practical experience with major BMS platforms such as Honeywell, Trend, Schneider, Tridium, or Siemens.
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 Experience in commissioning, system configuration, or field engineering.
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 Good appreciation of M&E coordination and the role of BMS in energy performance.
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 ONC/HNC or equivalent qualification in Electrical, Mechanical, or Building Services Engineering.
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 Strong attention to detail and proactive problem-solving mindset.
If you’re a technically minded BMS professional looking to work on landmark projects with a collaborative and supportive team, we’d love to hear from you