BMS Service & Commissioning EngineerLocation: London & South EastSalary: £35,000 - £65,000 (DOE) + Car Allowance + Overtime + BonusA well-established and growing Building Management Systems (BMS) specialist is seeking experienced Service & Commissioning Engineers to join its site-based engineering team across London and the South East.This opportunity would suit a technically strong BMS Engineer with hands-on commissioning and servicing experience, ideally with working knowledge of Trend and/or Tridium systems.The RoleThis is a field-based position working across commercial and industrial sites. The successful candidate will be responsible for commissioning, servicing, fault-finding and optimising BMS systems to ensure projects are delivered to specification and existing systems operate efficiently.Key responsibilities include:Commissioning BMS systems in line with project specifications and descriptions of operation.Servicing and maintaining existing BMS installations.Diagnosing and rectifying software and hardware faults.Modifying and updating BMS software and graphics where required.Performing point-to-point checks and full system testing.Optimising system performance to improve energy efficiency and plant operation.Working closely with Project Managers, Applications Engineers and clients on-site.Producing commissioning documentation and service reports.Providing technical support and guidance to clients during and after commissioning.Attending reactive breakdown call-outs when required.Ensuring works are completed safely and in accordance with company and industry standards.Candidate ProfileThe ideal candidate will demonstrate:Proven experience as a BMS Service and/or Commissioning Engineer.Strong fault-finding and diagnostic skills.A methodical and organised approach to commissioning.The ability to work independently on site.Strong communication skills when dealing with clients and internal teams.A professional and customer-focused attitude.Essential RequirementsExperience commissioning and/or servicing BMS systems.Working knowledge of Trend and/or Tridium (Niagara) platforms.Strong understanding of HVAC plant and building services systems.Ability to read and interpret panel drawings and descriptions of operation.Understanding of BMS networks and IP-based systems.Full UK driving licence.Willingness to travel across London and the South East.Desirable (Not Essential)Experience with other BMS platforms.Knowledge of integration protocols (e.g. BACnet, Modbus).Electrical qualifications or relevant technical certification.Experience mentoring junior engineers.PackageCompetitive basic salary (DOE)Company vehicle or car allowanceOvertime opportunitiesBonus scheme25 days annual leave + bank holidaysContributory pension schemeOngoing training and developmentOpportunity to progress within a growing organisationJBRP1_UKTJ