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BMS Service Engineer

Clear Engineering RecruitmentWoodside, Luton🇬🇧United KingdomPosted 1 Oct 2026

Why This Role Stands Out

As a BMS Service Engineer with a competitive salary and bonus, you'll have the opportunity to grow your expertise with Siemens Desigo and PX platforms while enjoying hybrid flexibility. This role is ideal for experienced engineers who excel at diagnosing and optimizing building management systems, offering a chance to make a significant impact on critical environments. Apply now to advance your career in a reputable company.

Quick Overview

Salary
£50k - £65k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Woodside, Luton, United Kingdom
Posted
10 hours ago
HVAC

Job Description

BMS Service Engineer Salary Package:

Up to £50,000 - £65,000 + Bonus + Car + Pension + Benefits Job Description We are seeking an experienced BMS Service Engineer with strong hands-on experience in Siemens Building Management Systems to carry out planned preventative maintenance, reactive service, fault finding, commissioning, and optimisation of BMS installations across commercial and critical environments.

The successful candidate will have a strong understanding of HVAC contr ols, BMS software and field devices, with proven experience working with Siemens BMS platforms, including Desigo, PX and associated Siemens contr ollers and supervisory systems.

Key Responsibilities Carry out planned preventative maintenance (PPM) and reactive maintenance on BMS systems. Diagnose and rectify faults across BMS contr ollers, sensors, actuators, valves, plant and associated contr ol equipment. Service, maintain and optimise Siemens BMS systems, including Siemens Desigo/PX platforms.

Undertake BMS software modifications, graphics updates, trend analysis and system adjustments. Fault-find HVAC contr ol systems, including AHUs, FCUs, chillers, boilers, pumps, VAV systems and associated plant. Configure and commission BMS contr ollers and field devices.

Review BMS alarms, trends and operational data to identify system faults and improve performance. Carry out functional testing of BMS-contr olled equipment. Liaise with customers, facilities teams, subcontractors and other engineers to resolve technical issues.

Provide technical support and advice to clients regarding BMS operation and energy optimisation. Complete service reports, maintenance records and documentation accurately. Attend emergency/reactive call-outs when required. Ensure all works are completed in accordance with relevant health and safety procedures and company standards.

Essential Experience &&& Skills Proven experience as a BMS Service Engineer / Contr ols Engineer. Strong practical experience with Siemens BMS systems. Experience with Siemens Desigo and/or PX systems is highly desirable. Good knowledge of HVAC plant and mechanical services. Strong BMS fault-finding and diagnostic skills.

Experience with BMS contr ollers, sensors, actuators, valves and contr ol panels. Ability to interpret electrical drawings, contr ol schematics and BMS points lists. Experience with BMS graphics, alarms, trends and software modifications. Good understanding of networking and BMS communications protocols.

Strong customer-facing and communication skills. Full UK driving licence preferred. Desirable Experience Siemens Desigo CC / Desigo Insight / PX. BACnet, Modbus and M-Bus communications. HVAC commissioning and optimisation. Energy management and BMS optimisation.

Experience working within commercial buildings, healthcare, data centres or other critical environments. Experience with remote BMS monitoring and technical support. For more info, reach out to - (url removed) INDUK

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