HVAC Technician – Third Shift (Overnight)
Catalyx•Piscataway Township, NJ
•Onsite
About The Position
Catalyx is seeking a reliable and experienced HVAC Technician to join our overnight operations team. This third-shift role is responsible for maintaining, troubleshooting, repairing, and optimizing commercial HVAC systems during overnight hours to minimize disruption to building operations. The ideal candidate has strong diagnostic skills, experience with preventative maintenance programs, and the ability to work independently in a fast-paced environment.
Requirements
- High school diploma or GED required
- EPA Universal Certification required
- Knowledge of electrical systems, refrigeration cycles, controls, and preventative maintenance practices
- Ability to read blueprints, schematics, and technical manuals
- Strong troubleshooting and problem-solving skills
- Ability to work independently with minimal supervision
- Ability to work overnight shifts consistently
Nice To Haves
- HVAC certification or technical training preferred
- 3+ years of commercial HVAC maintenance or service experience preferred
- Valid driver’s license and clean driving record preferred
- Experience with building automation systems (BAS)
- Familiarity with CMMS/work order software
- Strong communication and documentation skills
- Experience in healthcare, industrial, manufacturing, or commercial facilities environments
Responsibilities
- Perform preventative maintenance on HVAC equipment including RTUs, chillers, boilers, split systems, air handlers, cooling towers, and ventilation systems
- Diagnose and repair mechanical, electrical, and control system issues
- Monitor building automation systems (BAS) and respond to alarms or system failures
- Conduct inspections to ensure systems operate efficiently and meet safety standards
- Replace filters, belts, motors, coils, thermostats, and other HVAC components
- Maintain accurate service records, maintenance logs, and work orders
- Respond to overnight emergency service calls and urgent repairs
- Ensure compliance with OSHA, EPA, and company safety procedures
- Coordinate with facility management and day-shift teams regarding ongoing repairs or operational concerns
- Assist with energy efficiency initiatives and system performance optimization
Benefits
- Total Rewards package
- Great personal benefits
- Professional growth opportunities
- Assistance with Critical Skills Visa applications for eligible candidates
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED
