Senior BMS Commissioning Engineer

About the role

JCI is looking for a Senior BMS Commissioning Engineer to lead the commissioning and delivery of Building Management System (BMS) projects. The role works closely with project teams, customers, subcontractors and service operations, providing technical leadership and managing commissioning activities so that solutions are delivered safely, efficiently and to the highest quality standards.

Key responsibilities

• Lead commissioning from design review through to project handover.
• Review specifications, drawings and control philosophies, identify issues and recommend solutions.
• Mentor commissioning engineers and junior team members.
• Support solution design, scope, technical proposals and project costing.
• Develop, modify and commission BMS software in line with project requirements and company standards.
• Coordinate commissioning with project managers, contractors, consultants and end users.
• Ensure compliance with health and safety requirements, company policies and regulations.
• Lead FAT, SAT, integrated systems testing and client witness testing.
• Validate system performance, troubleshoot issues and drive resolution.
• Produce and review commissioning documentation, test records, technical reports and handover packs.
• Configure and commission controllers, field devices, graphics and energy management solutions.
• Identify project risks and opportunities and act as technical representative at customer meetings and handover.

Required profile

• NVQ Level 3, HNC/HND, apprenticeship or equivalent in Electrical, Electronic or Controls Engineering, or a related discipline.
• 5+ years of BMS commissioning experience delivering complex projects.
• ECS/CSCS certification and a strong understanding of construction-site health and safety.
• Full UK driving licence.
• Experience mentoring other engineers is advantageous.

Required skills

• Strong knowledge of HVAC systems and controls (AHUs, FCUs, chillers, boilers, plant rooms, terminal units).
• BMS software development, modification and commissioning.
• BMS architectures and protocols including BACnet and Modbus.
• Motor control systems, VSDs, energy management and optimisation.
• Complex system integration and performance troubleshooting.