Senior Service Technician – Industrial HVAC & Chiller Systems

Senior Service Technician – Industrial HVAC & Chiller Systems Location: Santa Clara, CA – Travel: 30–50% (West Coast, occasional out-of-state) We are seeking a skilledSenior Service Technicianwith proven expertise incommercial and industrial HVAC systems—especially multi-stage chillers—to join our growing team. In this role, you will troubleshoot, maintain, and repair advanced refrigeration, electrical, and automation systems at customer sites across the West Coast. Travel & Schedule • 30–50% travel, including some out-of-state assignments. • Most trips are same-day; air travel may require week-long stays (up to two weeks for special projects). Key Responsibilities • Specialize in troubleshooting, servicing, and repairing commercial & industrial chiller systems(cascade, multi-stage, and process cooling applications). • Diagnose, maintain, and repair refrigeration, HVAC, and electrical systems per factory specifications. • Perform control system troubleshooting, software updates, and BAS/BMS integration. • Execute preventive and predictive maintenance plans for large-scale systems. • Perform mechanical repairs, assembly/disassembly, leveling, and diagnostics on automated equipment. • Conduct electrical work including schematic reading, circuit testing, and fault isolation. • Support fellow technicians and provide technical guidance to customers. • Collaborate with engineering teams on equipment upgrades, new product testing, and design feedback. • Cosmetic copper brazing and piping repairs. • Ensure compliance with all safety regulations at customer and manufacturing sites. Qualifications • Advanced HVAC troubleshooting skills, withhands-on experience in large chiller systems(industrial process chillers, cascade systems, multi-stage configurations). • In-depth refrigeration knowledge: refrigerant handling, leak detection, charging procedures, EPA compliance. • Strong electrical diagnostics skills. • Experience with controls, automation, and BAS/BMS integration. • Skilled in brazing, soldering, and welding for piping systems. • Strong communication and computer skills. • Valid driver’s license and clean driving record; willingness to travel. What We Offer • Competitive salary and comprehensive benefits package. • Company can and all expenses covered • Tuition reimbursement and professional growth opportunities. • Collaborative work culture with direct input to senior leadership. Time Off:2 weeks vacation, 5 sick days, 11 paid holidays Health:PPO & HMO plans (Blue Cross Blue Shield), dental, vision Retirement:401(k) or Roth IRA with company match (40% of first 5% after 1 year) Insurance:Life insurance (1x salary), long-term disability Job Type: Full-time Pay: $55.00 - $65.00 per hour Expected hours: 40 per week Benefits: • 401(k) • 401(k) matching • Company truck • Dental insurance • Employee discount • Fuel card • Health insurance • Health savings account • Life insurance • Paid time off • Retirement plan • Tools provided • Tuition reimbursement • Vision insurance Work Location: On the road