LA Semiconductor is seeking a skilled and safety-focused HVAC Technician to maintain, troubleshoot, and repair industrial chillers that support critical systems in a semiconductor manufacturing environment. The ideal candidate will have strong knowledge of refrigeration systems, process cooling, and the unique environmental demands of cleanroom manufacturing. Duties & Responsibilities: • Diagnose and repair centrifugal, screw, and scroll chillers, including those used for ultra-pure water (UPW) and HVAC systems. • Perform preventive and corrective maintenance on chillers, cooling towers, pumps, and associated control systems. • Monitor and respond to alarms related to chilled systems. • Maintain proper documentation of all maintenance and repair activities. • Ensure compliance with safety protocols, EPA regulations (refrigerant handling), and cleanroom standards. • Assist with equipment installations, retrofits, and system upgrades. • Support emergency repairs and respond to on-call duties as required. Required Skills & Abilities: • Minimum 3–5 years of experience in chiller repair and maintenance, or related refrigeration discipline. Preferably in semiconductor, cleanroom, or industrial manufacturing environments. • Strong understanding of refrigeration cycles, compressors, expansion valves, and control logic. • EPA Section 608 Certification (Type II or Universal) required. • Ability to read technical manuals, schematics, and engineering drawings. • Ability to work in a team environment. Individuals must be self-motivated and able to interface effectively with other groups and maintain organization with ability to prioritize one's tasks. • Experience with Trane, Carrier, or York chillers. • Experience in industrial manufacturing chiller systems • Knowledge of PLC or DDC controls and ability to interface with automated building systems. • Basic electrical troubleshooting and controls knowledge. • Strong attention to detail, with a focus on system uptime and process stability. • Ability to work in confined spaces, at heights, and in cleanroom attire (gowning). Education: • Bachelor’s Degree, Associate Degree, or Trade certifications in one of the following areas preferred- Instrumentation, Electronics, Electrical, HVAC, Plumbing/Pipe Fitter, Mechanical Program + 6 years of related experience • 10+ years of Equivalent Experience in leu of degree in one of the following, Operating, Maintaining, Repair, or Installation of Industrial mechanical, HVAC, Electrical, Plumbing, Chemicals, Hazardous gas, material handling systems, Advanced troubleshooting skills, Advanced SCADA/Controls • **Applicants must be authorized to work in the U.S. without requiring visa sponsorship.*** Benefits: • 401(k) • 401(k) matching • Dental insurance • Employee assistance program • Flexible schedule • Flexible spending account • Health insurance • Health savings account • Life insurance • Opportunities for advancement • Parental leave • Referral program • Tuition reimbursement • Vision insurance
See More Details >>Position: Senior HVAC/R Service Technician Location: Idaho Region Company: Cold Tech Refrigeration Cold Tech: A Legacy of Excellence, Built for Growth Since 1992, Cold Tech has been the trusted HVAC and Refrigeration partner across Idaho, Utah, Nevada, and Colorado. We provide expert-level service to commercial clients in industries like food service, retail, medical, and industrial operations. Our Idaho team is growing fast—and we’re looking for skilled, driven technicians who want more than a job. We’re looking for teammates who want a career with purpose, upward mobility, and daily impact. About the Role We’re hiring a Senior HVAC/R Technician to join our service team in Idaho. This is a high-responsibility field role ideal for journeyman-level professionals with proven experience. You’ll work independently and as a mentor—delivering expert service, leading by example, and helping our younger techs grow into the next generation of HVAC/R leaders. If you’re ready to sharpen your skills, be a go-to expert, and take pride in the quality of your work and your team—this role is for you. What You’ll Do Technical Expertise • Diagnose and repair advanced HVAC/R systems including walk-in coolers, freezers, ice machines, ovens, fryers, refrigeration rack systems, HVAC equipment, RTU’s, chillers, glycol pumps, boilers and more. • Execute repairs, PMs, and installs with precision—meeting or exceeding manufacturer and industry standards. • Be the field expert customers trust and junior techs learn from. • Participate in an after-hours rotation for emergency calls (with billable OT pay). Customer Commitment • Deliver professional, respectful, and transparent communication to customers and dispatch. • Be the first responder for escalated service needs and ensure high-satisfaction outcomes. • Represent Cold Tech’s “customer-first” service mindset. Mentorship & Field Leadership • Support and train junior technicians in the field with hands-on teaching and guidance. • Perform site visits for quality control and help uphold safety and service standards. • Maintain a collaborative, high-morale, and safe working environment. Systems & Workflow • Complete job documentation and update ServiceTitan workflows consistently. • Attend weekly team meetings to review KPIs, sales performance, job outcomes, and upcoming goals. • Proactively recommend improvements to workflow and resource allocation. Inventory & Tools • Ensure your vehicle and team’s vans are properly stocked and organized. • Coordinate parts and supplies with our service coordinator to reduce delays and downtime. • Report any tool loss or equipment issues promptly. What We’re Looking For • 3+ years of commercial HVAC/R experience (journeyman-level) • EPA 608 Certification (required) • Idaho HVAC journeyman license or equivalent (or ability to obtain) • Strong diagnostic skills and pride in doing work right the first time • Comfortable with digital work orders and software (e.g., ServiceTitan or similar) • Commitment to mentorship, teamwork, and continual improvement • Strong communication and professionalism with clients and team What You’ll Get • Competitive pay with clear overtime, performance, and growth incentives • Company truck, gas card, and top-of-the-line tools • Paid training, licensing, and certification support • Health benefits, PTO, and retirement planning • The opportunity to build your career with a fast-growing company that puts people first We’re not just hiring a technician. We’re adding a leader to our Cold Tech family. If you’re ready to grow your skills, mentor others, and be proud of the work you do—apply now.
See More Details >>Please note that this position is based on our campus in Madison, WI, and requires relocation to the area. We recruit nationally and provide financial relocation assistance. We're seeking a skilled and reliable Commercial Kitchen Equipment and Refrigeration Technician to ensure our state-of-the-art kitchens and onsite bakeries operate at peak performance. In this essential role, you'll be responsible for diagnosing, repairing, and maintaining a wide range of commercial kitchen appliances, refrigeration systems, and HVAC equipment for our 9 million square foot campus. Your expertise will help prevent equipment failures, minimize downtime, and support the seamless operation of our world-class culinary team. If you take pride in precision, problem-solving, and keeping essential systems running smoothly, we'd love to have you on our team. Key Responsibilities • Diagnose, repair, and maintain HVAC, refrigeration, and commercial cooking equipment • Install, calibrate, and optimize kitchen ventilation and appliance systems • Conduct preventive maintenance and safety inspections • Ensure compliance with OSHA, refrigeration, gas, and electrical safety standards • Use hand tools, power tools, and diagnostic equipment to resolve technical issues Core Equipment You'll Work On • Refrigeration: Walk-in coolers/freezers, blast chillers, ice machines • Cooking Equipment: Commercial ovens, fryers, steam kettles, tilt skillets • Ventilation & HVAC: Exhaust hoods, rooftop HVAC units, make-up air systems • Dishwashing & Sanitation: High-capacity dishwashers, automated sanitation systems Live affordably in a city known for its rising tech talent. Epic is located just outside Madison, Wisconsin, the second fastest growing market for tech talent in the United States and home to the state capital and the University of Wisconsin. Madison, a city surrounded by water, has received accolades for being the greenest city in America (NerdWallet), the best city for renters (SmartAsset), the fittest city in America (Fitbit), and the third best metro in the US for young professionals (Forbes Advisor). More than just important work. Our uniquely themed campus was designed to heighten your ability to get stuff done in your office, a conference room, or by the fireplace in a comfy chair. All meals are restaurant-quality but cost only a few dollars, and they’re prepared by a team comprised of kitchen talent from restaurants around the country. And, after five years here, you’ll earn a four-week sabbatical anywhere in the world. Staff have kayaked in Patagonia, attended a Beyoncé concert in Ireland, built a library in Tanzania, and run a marathon in Antarctica. We offer comprehensive benefits to keep you healthy and happy as you grow in your life and career, and your merit-based compensation will reflect the impact your work has on the company and our customers. You'll also be eligible for annual raises and bonuses, as well as stock grants, which give you an even greater stake in the success of Epic and our customers. Healthcare is global, and building the best ideas from around the world into Epic software is a point of pride. As an Equal Opportunity Employer, we know that inclusive teams design software that supports the delivery of quality care for all patients, so diversity, equity, and inclusion are written into our principles. Please see our full non-discrimination statement at https://careers.epic.com/EEO. • CFC Universal Certification • EPA 608 certification • Eligible to work in the US without sponsorship • Willingness to relocate to the Madison, WI area • COVID-19 vaccination • Minimum 3 years of experience with: • Commercial kitchen equipment service and repair • Installation and service of cooler/freezer refrigeration systems • Electrical troubleshooting and diagnostics • Gas-fired equipment and gas piping systems
See More Details >>Entering the HVAC trade in Pocatello, ID, often begins with an apprenticeship, blending hands-on experience with classroom learning, allowing individuals to earn while they learn. Apprenticeships typically last four to five years, requiring extensive training under licensed professionals. According to the U.S. Bureau of Labor Statistics, there are approximately 986,344 HVAC professionals nationwide, with a significant presence in Pocatello, ID. The industry projects a 6% job growth from 2022 to 2032, with apprentices earning an average of $731 per week in Pocatello. Trade schools, unions, and platforms like Gild help aspiring HVAC technicians find apprenticeship opportunities, leading to a career with strong earning potential—often exceeding $57,300 annually for experienced professionals.
