Job Title: BMS Service Engineer - High-End Residential Salary: £40,000 - £60,000 (DOE) + Benefits Location: Central & West London - Belgravia, Mayfair, Knightsbridge, Notting Hill, Holland Park Role Overview As a BMS Service Engineer, you will be responsible for the aftercare, service, and maintenance of Building Management Systems and integrated building technologies within some of London's most prestigious high-end residential properties. You'll work across Trend, Tridium (Niagara), and KNX systems, supporting integrations via BACnet and Crestron. The role involves fault finding, remedial works, small upgrades, and direct interaction with high-net-worth clients in occupied homes - requiring both strong technical expertise and a highly professional, client-facing approach. Key Responsibilities Provide service, maintenance, and aftercare support for BMS and integrated systems Diagnose system faults and carry out remedial works Support and maintain Trend, Tridium (Niagara), and KNX systems Assist with system integrations including BACnet and Crestron Price and deliver small upgrade and improvement works Work directly with clients within occupied luxury residential properties Ensure systems operate reliably and meet client expectations Maintain clear documentation and communication regarding works completed The Ideal Candidate Experience working with BMS or building controls systems ...