BMS Controls Engineer

Mech Electrics Limited; Gatwick; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading electrical services provider is seeking a BMS Engineer based in Gatwick. The role involves collaborating with teams to design and optimize Building Management Systems. Candidates should have a strong understanding of BMS controls, experience with HVAC systems, and practical knowledge of major BMS platforms. Join a supportive team working on major projects in a dynamic environment.

Qualifications

• Solid understanding of BMS controls, HVAC systems.
• Practical experience with BMS platforms.
• Experience in commissioning, system configuration.

Responsibilities

• Support delivery of Stage 4 BMS design.
• Validate, test, and fine-tune system performance.
• Review and update BMS drawings.
• Assist in maintaining the BMS RACI matrix.
• Collaborate with mechanical and electrical teams.

Skills

Understanding of BMS controls

Experience with HVAC systems

Practical experience with major BMS platforms

Commissioning and field engineering

Attention to detail

Problem-solving mindset

Education

ONC/HNC or equivalent qualification

Tools

Honeywell

Trend

Schneider

Tridium

Siemens

Job description

BMS Engineer - Building Services / Controls

Location: Gatwick

Salary: Competitive + package

About Mech Electrics: Mech Electrics is 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

• Support the delivery of Stage 4 BMS design and assist in developing detailed control strategies.
• Work with commissioning and operations teams to validate, test, and fine‑tune system performance.
• Liaise with system integrators and control vendors to resolve technical queries.
• Review and update BMS drawings, schematics, and documentation to reflect as‑built conditions.
• Carry out fault finding, optimisation, and commissioning support on site.
• Assist in maintaining the BMS RACI matrix and tracking deliverable ownership.
• Collaborate closely with mechanical and electrical teams to ensure full integration of BMS elements.

Skills & Experience Required

• Solid understanding of BMS controls, HVAC systems, and building automation principles.
• Practical experience with major BMS platforms such as Honeywell, Trend, Schneider, Tridium, or Siemens.
• Experience in commissioning, system configuration, or field engineering.
• Good appreciation of M&E coordination and the role of BMS in energy performance.
• ONC/HNC or equivalent qualification in Electrical, Mechanical, or Building Services Engineering.
• 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.