BMS Commissioning Engineer
Johnson Controls
- Location
- Dublin-Dublin-Ireland
- Work model
- On-Site
- Level
- Mid
- Posted
- Sep 7, 2026
About this role
Role
BMS Engineer Our building efficiency division delivers products, services and solutions that increase energy efficiency and lower operating costs in buildings for more than one million customers worldwide. We are a leading provider of equipment, controls and services for heating, ventilating, air-conditioning (HVAC) and security systems. The team delivers innovative maintenance and service solutions to a wide customer base across all industry segments for HVAC, chillers, industrial refrigeration, controls and mechanical & electrical works. Our VIP customers demand more than a standard service and expect JCI to provide proactive and innovative ways to help them exceed their challenges. We achieve this with a combination of high-quality service delivery and outstanding project delivery within our existing service and prime accounts. The BMS commissioning engineer role will be responsible for shaping the future direction of our clients BMS systems and become the link between the projects team and the service delivery model. Working alongside the customer, account manager, service and project teams the Senior Engineer will proactively identify risks and opportunities for the client, helping to shape energy strategies, developing roadmaps for future proofing systems and providing high level technical support to the project and service teams. From a static state commission, the controls system and designated plant interfaces bringing the control system and plant to full operation such that it performs according to the project specification and designs. Key Accountabilities As part of major projects team member, the following key tasks will be performed: Review the project specification and designs and identify any commission or software ability issues with the project manager Validates assumptions made during solution design. Builds a detailed cost estimate and scope of work for assigned projects in conjunction with Operations. Assists in preparing proposals and other customer communication documents. Work to the projects software and commissioning requirements and agree /report any need to deviate from the existing design. Co-operate / coordinate with the M&E / end user. Report delays to the works to the project manager in the form of weekly reports or as requested by the PM. Present a positive attitude with the objective of improving customer satisfaction in all areas. Whilst ensuring the commercial objectives of the contract are met. Liaise closely with the manager to highlight any operational problems during the course of the work. Use safe systems of working and pay particular attention to the Electricity at Work Regulations, Health and Safety Regulations and site H&S requirements. Ensure that particular emphasis is placed on performing factory acceptance tests/checks and commissioning test and commissioning handover sheets. Produce comprehensive signed copies of systems handover documentation for the Operating and Maintenance manuals. Check installation sub-contractor electrical test sheets and sign offs are in place prior to commissioning. Keep current accurate records of commissioning progress Maintains relevant professional certifications and licenses (e.g., Professional Engineering license Develop and test software programs necessary to operate the system per the intent of the project requirements. Coordinate and create necessary drawings and equipment schedules for submittals and installation. Select materials for assigned projects. Load and commission system and network-level controllers as required. Validate complete system functionality and troubleshoot problems with subcontractors and other trades to ensure proper operation. Manages and completes the loading, device verification, and commissioning of all system controllers as required. Validates complete system function and resolves issues with subcontractors and others to ensure proper operation Key Competencies & Behaviour Skills Requirements: STRATEGIC