JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Stationary Engineer - IUOE 39 - JLL What this job involves You'll be responsible for operating, maintaining, and monitoring building mechanical systems including boilers, chillers, HVAC equipment, electrical systems, and building automation systems. This role requires ensuring optimal performance of all mechanical equipment while maintaining safe, comfortable, and energy-efficient building operations for tenants and occupants. What your day-to-day will look like Your day will center on monitoring and operating complex building systems through Building Management Systems (BMS) and direct equipment inspection. You'll perform routine maintenance on boilers, chillers, cooling towers, air handling units, pumps, and related mechanical equipment. Daily responsibilities include conducting equipment rounds, recording operational data, adjusting system parameters for optimal performance, and responding to emergency calls. You'll troubleshoot mechanical and electrical issues, perform preventive maintenance tasks, and coordinate with outside contractors for specialized repairs. Maintaining accurate logs, work orders, and equipment documentation in CMMS systems is essential. You'll monitor energy consumption, identify efficiency improvements, and ensure compliance with all safety regulations and operating permits. Emergency response availability and flexibility to work various shifts as needed are required.