Commercial HVAC Building Systems Engineer

Jones Lang LaSalle Americas, Inc. is seeking a Mechanical Building Engineer to support commercial properties through expert operation, maintenance, and optimization of mechanical and HVAC systems. You will perform inspections, troubleshoot and repair equipment, manage building automation systems, and support energy efficiency and sustainability initiatives. Working closely with property and project teams, you'll help ensure reliable building performance, tenant comfort, and regulatory compliance while contributing to high-profile real estate and investment projects in a collaborative, performance-driven culture.

Responsibilities

• Operate, monitor, and maintain mechanical and HVAC systems for commercial buildings
• Perform routine inspections, diagnostics, and repairs on mechanical equipment
• Manage and optimize building automation and control systems for comfort and efficiency
• Support energy efficiency, sustainability, and performance improvement initiatives
• Coordinate with vendors and contractors for repairs, upgrades, and projects
• Ensure compliance with safety, environmental, and building regulations
• Document maintenance activities, system performance, and work orders
• Collaborate with property and project teams to support tenant needs and building operations

Required Skills

• Mechanical building systems
• HVAC design and operations
• Building automation systems
• Energy efficiency analysis
• Preventive maintenance planning
• Mechanical troubleshooting
• Construction and retrofit coordination
• Technical drawing and schematics reading
• Sustainability and green building practices
• Vendor and contractor management