Chiller Technician — 24/7 High-Tech Facility Operations

Wolfspeed; Durham (NC); On-site; USD 76,000 - 110,000; Full time

Job summary

Wolfspeed in Durham, NC is seeking a Facilities Chiller Technician to join our Facilities team supporting 24/7 semiconductor manufacturing operations. You will apply your expertise to a high‑tech environment where you can make a real difference in day‑to‑day operations and solve complex problems with minimal supervision.

Preferred candidates bring 5+ years installing, maintaining, and repairing centrifugal chillers and large HVAC systems, with strong diagnostic and safety skills.

Qualifications

• 5+ years of experience installing, maintaining, and repairing large-scale HVAC and refrigeration systems.
• Diagnose complex mechanical and electrical issues and optimize system efficiency.
• EPA 608 Certification and ASHRAE guidelines compliance.

Responsibilities

• Perform preventive and predictive maintenance on chiller systems and HVAC equipment.
• Diagnose and repair mechanical and electrical issues to maintain uptime.
• Support system overhauls, compressor rebuilds, and performance optimization.
• Document procedures, scheduling vendors, and maintain safety and compliance.

Skills

Chiller Systems

Technical Expertise

Diagnostics & Repair

Tools & Software

Compliance & Safety

Blueprint Reading

Pipefitting

Brazing

Tools

Multimeters

Micron Gauges

VFD Controllers

BAS/BMS Interfaces

Job description

Wolfspeed in Durham, NC is seeking a Facilities Chiller Technician to join our Facilities team supporting 24/7 semiconductor manufacturing operations. You will apply your expertise to a high‑tech environment where you can make a real difference in day‑to‑day operations and solve complex problems with minimal supervision.

Preferred candidates bring 5+ years installing, maintaining, and repairing centrifugal chillers and large HVAC systems, with strong diagnostic and safety skills.