BMS Service and Commissioning Engineer

Join a growing team at JBC Control Systems, where innovation meets opportunity. We’re expanding our team of expert engineers to support new and exciting projects across the North West. Enjoy a competitive salary rewarding your experience, knowledge and skill set, company car or allowance, 25 days’ holiday plus bank holidays, overtime pay, and a generous attendance bonus - all while working with one of the UK’s most respected BMS specialists.

At JBC, we believe that great engineering thrives in a supportive, forward-thinking environment. That’s why we invest in our people with regular team meetings, ongoing training, and opportunities to progress. You’ll be part of a collaborative group of engineers who combine independence in the field with a strong sense of teamwork and pride in delivering exceptional service.

The Role

As a BMS Service and Commissioning Engineer at JBC Control Systems, you’ll play a vital role in ensuring every system we deliver performs exactly as it should - efficiently, reliably, and safely. You’ll take projects from installation through to commissioning, testing, and client handover, representing JBC’s reputation for quality and professionalism at every stage.

You’ll:

Commission, service, and optimise a range of JBC BMS systems, ensuring all installations meet design and operational standards.

Integrate 3rd-party systems using Modbus, M-Bus, and BACnet protocols to create seamless, fully functional control environments.

Carry out system testing, fault diagnosis, and calibration, ensuring all hardware and software operate as intended.

Produce detailed commissioning reports, test documentation, and as-fitted drawings, providing a clear record of system performance.

Collaborate closely with project managers, service coordinators, and clients, keeping everyone informed on progress and performance.

Deliver client training and system demonstrations, ensuring end users understand and can confidently operate their BMS systems.

Identify opportunities to improve energy efficiency, system optimisation, and overall building performance.

Support, guide, and mentor junior engineers, sharing your technical expertise and contributing to their development.

Back-engineer or modify software strategies and graphics where required, maintaining accuracy and functionality.

Ensure high standards of safety, compliance, and documentation on every project you work on.

About You

You’ll have a background in BMS, controls, or building automation, with strong fault-finding skills and a logical approach to problem solving. What matters most is your ability to work independently, think creatively, and maintain the high standards JBC is known for.

You’re the kind of person who enjoys autonomy on site but values being part of a supportive team that shares knowledge and celebrates success together. You’ll take ownership of your projects, be confident in your decisions, and maintain the high standards that JBC Control Systems is known for.

You’ll need to have:

Previous experience working with BMS, controls systems, or building automation

Strong fault-finding and problem-solving skills

A good understanding of electrical or control system schematics

Experience commissioning, servicing, or maintaining BMS or HVAC control systems

Familiarity with communication protocols such as Modbus, M-Bus, or BACnet

The ability to work independently and manage your own workload effectively

Excellent communication skills, both written and verbal

A full UK driving licence and the flexibility to travel across the North West

Why JBC Control Systems?

Competitive Salary: up to £58,000

Company Car or Allowance – choose what works best for you

25 Days Holiday + Bank Holidays – with additional holiday perks

Overtime & Allowances – fair compensation for your time and commitment

Pension Scheme & Death in Service – for peace of mind

Laptop & Mobile Provided – so you can focus on the job

Attendance Bonus – because reliability deserves reward

Training & Development – continuous professional growth

Team Culture – regular team meetings, social events, and a close-knit atmosphere

EOT - As JBC is part of an EOT, the majority of the business is owned by the employees and you will have an indirect shareholding in the Group of companies

Location & Working Hours

Region: North West (field-based, travel required)

Hours: 8am – 5pm, Monday to Friday

Office Base: Atherleigh Business Park, Atherton, Manchester

Overnight stays: Occasionally required (with full expenses paid)

If you’re looking for a role where your technical expertise is valued and your independence respected, this is it.

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