Constellation Energy seeks a Senior Journeyman HVAC Commercial technician to support large commercial and industrial clients in the Utilities & Energy sector. In this role, you will install, repair, and maintain complex HVAC systems, ensuring reliable, energy-efficient operation across customer facilities. You’ll interpret blueprints, perform diagnostics, and complete preventive maintenance while adhering to safety and code requirements. Working in a collaborative, innovation-focused culture, you’ll mentor junior techs and contribute to sustainability-driven projects that reduce energy use and environmental impact. Install, repair, and maintain commercial HVAC systems for utility and energy facilities Perform diagnostics, troubleshooting, and preventive maintenance on complex HVAC equipment Interpret blueprints, schematics, and technical manuals to complete installations and repairs Ensure all work complies with local, state, and federal mechanical and safety codes Calibrate and optimize system performance for energy efficiency and reliability Document work performed, parts used, and maintenance records accurately Coordinate with project managers, engineers, and site supervisors on scheduled work Respond to emergency service calls and resolve critical HVAC issues promptly Train and mentor junior technicians and apprentices on best practices Follow all company safety protocols and participate in ongoing safety training Commercial HVAC installation HVAC diagnostics and troubleshooting Preventive maintenance Reading blueprints and schematics Energy-efficient system configuration Electrical and mechanical repair Refrigerant handling and recovery Building automation systems (BAS) familiarity Code and safety compliance Technical documentation and reporting Medical Insurance Dental Insurance Vision Insurance 401k State-licensed HVAC technician or journeyman card EPA 608 certification (Type II or Universal) OSHA 10 or 30-hour safety training preferred NATE certification in commercial HVAC preferred Valid driver’s license with clean driving record
