HVAC Technician (Nights)
Regeneron Pharmaceuticals
Facilities Maintenance at Regeneron Pharmaceuticals builds and maintains critical HVAC and refrigeration systems that support life‑changing medicines. The HVAC Technician (Nights) performs start‑up, monitoring, shutdown, preventive maintenance, and repair of chillers, freezers, and building automation controls, ensuring safe, cGMP‑compliant operations.