Reno, Nevada, United States · On-site
Overview WHY COOLSYS? At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workpl…
Skills: Refrigeration, HVAC, Electrical, Preventative Maintenance, Troubleshooting
Reno, Nevada, United States · On-site
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source …
Skills: Project Coordination, Scheduling, SharePoint, Microsoft Office, Budgeting
Reno, Nevada, United States · On-site
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source …
Skills: Boiler Maintenance, HVAC Repair, Preventive Maintenance, Chemical Feed Monitoring, Emissions Monitoring
Reno, Nevada, United States · Hybrid
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source …
Skills: HVAC Sales, Client Relationship Management, Prospecting, Proposal Writing, Financial Acumen
On-Site Health & SafetyReno, Nevada, United States · On-site
$21/hr–$23/hr
Join On-Site Health & Safety: Your Next Adventure in Occupational Health & Safety Starts Here! Are you an EMT, Paramedic, LVN, or medical professional looking to break free from the traditional clinic or hospital setting…
Skills: First Aid, Incident Reporting, Health Screenings, Phlebotomy, Public Speaking
Reno, Nevada, United States · On-site
$120k–$140k/yr
Senior Electrical Engineer | Reno, NV IMEG is hiring a Senior Electrical Engineer in Reno, NV, to lead design efforts for moderate to complex building electrical projects. In this role, you will work closely with enginee…
Skills: Electrical Design, Project Leadership, Circuit Theory, Power Systems, Electromagnetism
Reno, Nevada, United States · On-site
Lithium Americas is a North American resource and materials company focused on developing, building, and operating lithium deposits and chemical processing facilities. The company’s flagship asset, Thacker Pass, is locat…
Skills: Securities Compliance, Corporate Governance, Contract Management, SEC Reporting, EDGAR Filings
Reno, Nevada, United States · On-site
$102k–$128k/yr
Basic Purpose Responsible for maintaining systems and their associated operating systems for computer applications. Conducts analysis, creates system specifications, develops, tests and implements operating systems. Util…
Skills: Mainframe Support, Windows OS Support, UNIX OS Support, Systems Analysis, Process Automation
Reno, Nevada, United States · On-site
$40/hr–$41/hr
NV Energy is looking for qualified people to join us in one of the premier energy companies in the West. Located in the fastest growing state in the United States, NV Energy provides electricity to 1.3 million customers …
Skills: Material Handling, Commercial Driving, DOT Compliance, FMCSA Regulations, Inventory Management
Reno, Nevada, United States · On-site
Job DetailsJob Location: Reno, NV 98439Position Type: Full TimeJob Summary Perform hands-on quality assurance and control for mission-critical electrical systems on fast-paced hyperscale data center projects. Ensure flaw…
Skills: Electrical QA/QC, Mission Critical Facilities, HV/MV/LV Distribution, CX Alloy, NEC Compliance
Reno, Nevada, United States · Hybrid
Great people make Schneider Electric a great company. Schneider’s Field Service Representatives play an impactful role within the organization - collaborating with customers, team members and third-party partners t…
Skills: Assembly, Startup, Diagnostic, Repair, Preventive Maintenance
Reno, Nevada, United States · On-site
Company Overview Amperesand is reinventing how the world powers its most critical systems. We are facing a once-in-a-generation opportunity for infrastructure disruption. Electricity demand is skyrocketing, driven by AI …
Skills: Team Leadership, Electro-mechanical Assembly, NPI Product Builds, Prototype Equipment Setup, Labor Management
Reno, Nevada, United States · On-site
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source …
Skills: HVAC Installation, Brazing, Refrigerant Charging, Piping Systems, Commissioning
Reno, Nevada, United States · On-site
$40/hr–$90/hr
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source …
Skills: Chiller Maintenance, HVAC Troubleshooting, Central Plant Equipment, Rigging, Commissioning
Reno, Nevada, United States · On-site
$150k–$195k/yr
American Battery Technology Company (ABTC) provides technical development and commercialization of domestic, sustainable sourcing of critical battery materials through lithium-ion battery recycling and battery metal extr…
Skills: US GAAP, SEC Filings, Cost Accounting, Financial Performance Analysis, Internal Controls
Lovelock, Nevada, United States · On-site
$120k/yr
Summary: Solidus Resources is a U.S.-based gold development company backed by Waterton Mining. The Spring Valley Gold Project is located in the prolific Humboldt Range, an area with approximately 60 million ounces of gol…
Skills: Mine Planning, Scheduling, Open Pit Mining, Autonomous Haulage Systems, Vulcan
South Portland, Maine, United States · On-site
We believe power is a promise - a shared commitment to be there for others when it matters most. For more than 65 years, we've turned big ideas into solutions that help protect homes, strengthen businesses and build a mo…
Skills: Product Safety Testing, Grid Interoperability Testing, Data Analysis, Test Automation, Python
Reno, Nevada, United States · On-site
Bring your energy as Planned Maintenance Technician-Peru Ridge based in Reno, Nevada. You’ll work as a team and independently in shops and at customer sites to service, repair, commission, and operate Aggreko products. T…
Skills: Preventive Maintenance, Equipment Servicing, Gas Generator Maintenance, Diesel Generator Maintenance, Air Compressor Maintenance
Reno, Nevada, United States · On-site
Legrand has an exciting opportunity for a Thermal Design Engineer to join the Data Power and Control Team in Reno, NV. The team is seeking a highly motivated Thermal Design Engineer to support the development and optimiz…
Skills: Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), Thermal Simulation, Autodesk Inventor, Liquid Cooling Design
Reno, Nevada, United States · On-site
$102k–$128k/yr
Basic Purpose Provides a wide variety of power engineering services and technical support encompassing outage data analysis, assessing system reliability, recommends of system upgrade, developing tender document, system …
Skills: Power System Design, Protective Relaying, Distribution Automation, Substation Networking, Technical Writing
Reno, Nevada, United States • On-site
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The Service Tech 4 - Refrigeration is responsible for troubleshooting, maintaining, and repairing refrigeration systems. They handle complex technical issues and provide guidance to junior technicians.
Candidates must have a high school diploma or GED and 3-5 years of experience in commercial HVAC and refrigeration. A valid EPA certificate and passing Tech Skills level 4 with an 80% or better are also required.
WHY COOLSYS?
At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with:
Join us and advance your career while working with top-tier clients in the HVAC and refrigeration industry!
JOB SUMMARY
The Service Tech 4 - Refrigeration is responsible for troubleshooting, maintaining, and repairing refrigeration systems. They are expected to handle complex technical issues, provide guidance to junior technicians, and ensure the safe, efficient, and reliable operation of refrigeration equipment for commercial or industrial clients.
ESSENTIAL DUTIES AND RESPONSIBILITIES
Ability to report to work in a timely manner as scheduled by supervisor.
Repair and overhaul equipment such as compressors, water pumps, air handlers, electrical and mechanical control devices and other similar machinery.
Test malfunctioning systems and components using electrical and/or mechanical skills.
Maintain legible corporate and personal records of work history.
Provide general repair work on refrigeration, heating and ventilation equipment such as air conditioning units, evaporative condensers, ice machine equipment, water pumps, gas furnaces, compressors and electric motors.
Provide preventative maintenance activities; diagnose equipment malfunctions and operating efficiency of mechanical equipment.
Perform work on minor construction and remodeling projects including startups of new installations.
Embodies the CoolSys CARES culture (Collaboration, Accountability, Respect, Empowerment, Safety).
Performs other duties as assigned
JOB REQUIREMENTS
Education / Training
High school diploma or GED, equivalent work experience and trade or technical school classes.
Must have passed Tech Skills level 4 with an 80% or better.
Valid EPA certificate.
Work Experience / Skills
3-5 year's experience in commercial HVAC, refrigeration, and electrical required.
Basic knowledge of refrigeration, HVAC, ice machines, gas furnaces, and electrical.
Experience working on refrigeration equipment in convenience stores or supermarkets a strong plus.
Knowledge and understanding of the functions for single/multipule unit systems, rack systems, parallel racks, and rack control units along with previous work and understanding on display cases and walk-in boxes.
Strong knowledge of open circuits on a rack compressor control circuit.
Knowledge of lock out/tag out and arc flash equipment.
Knowledge of a case lineup with electric defrost circuits.
Knowledge and ability to use an RS engineering sheet.
Knowledge of minimum DA/RA and SST requirements for FF/IC systems.
Ability to identify refrigeration floor plan symbols.
Ability to take readings of compressor parameters, compression ratios and repair deficiencies.
Knowledge of proper material handling techniques.
Knowledge of HVAC valve settings, preventative maintenance, how to locate leaks with a refrigerant leak detector, and report large refrigerant leaks.
Ability to demonstrate proper PPE and safety equipment.
Knowledge of level 2-3 experience/information.
Must be able to lift up to 60 lbs. with no assistance and be able to sit and/or stand for several hours at a time.
Valid driver’s license.
Good driving record.
Ability to understand and follow all company policies and procedures and all applicable State and Federal laws.
Ability to use typical business tools including E-Mail, Word, Excel, etc.
PHYSICAL DEMANDS AND WORK ENVIRONMENT
The physical demands and work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Work Environment
This job typically operates in convenience stores, grocery stores, food service and/or construction environment with need to work at heights from ladders and/or Scissor lifts. Mechanical rooms can have elevated noise levels. The position regularly works near/with refrigeration/HVAC equipment that can expose the workers to extreme cold from refrigerant and high heat from brazing operations. This role routinely works in outside conditions that include inclement weather, heat and humidity, and exposure to dust. These conditions require employees to use the correct PPE and safe work practices.
Physical Demands
This position is very active and requires excellent stamina to perform strenuous physical labor under adverse field conditions. Employees are regularly required to walk and stand for long periods, hear, drive, sit, bend, kneel, stoop, crouch, crawl, climb, use hands and fingers, and lift and/or move up to 25 pounds, occasionally up to 50 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus.
Today, there are 27 different companies that make up the CoolSys family of brands. Our valued employees are at the heart of our continued growth and success. We invite you to be part of that growth!
Connect with us on Facebook and X.
CoolSys is an EEO/AA Employer. All qualified individuals - Including all ages, colors, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other characteristics are encouraged to apply.
Pre-employment background screening (criminal and MVR for driving positions) and drug testing are required for all positions. CoolSys will consider qualified applicants with criminal histories in a manner consistent with federal law, state law, or local ordinance.
Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC, field service, chiller, specialist, HVACR, supermarket, rack systems
CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management. Operating nationwide, our team of over 3,700 experts delivers tailored solutions to help businesses cut costs, optimize critical equipment performance, and lower emissions. Our services encompass HVAC and refrigeration equipment sourcing, installation, repair, maintenance, monitoring, optimization, and expertise in low-GWP transition. We also offer MEPR/FP engineering and design-build services, integrated energy supply resilience and consumption optimization solutions, as well as used asset recycling and seamless multi-site rollouts across multiple states. Based in Southern California since 1997, CoolSys serves over 45,000 customer locations across various industries, including grocery, retail, industrial, data centers, education, healthcare, and government. Recently recognized by Newsweek as one of America’s Greatest Workplaces, CoolSys has experienced remarkable growth through a combination of strategic acquisitions and organic expansion. We collaborate with companies that prioritize safety, excel in customer service, and uphold strong financial performance. To stay current on our professional solutions—engineering, program management, energy optimization, resilience, and equipment and facility solutions—follow CoolSys Professional Solutions: To learn more, visit coolsys.com
Offices: 145 S. State College Blvd., Ste. 200, Brea, CA 92821, US · 4275 N. Palm St. Suite 100, Fullerton, CA 92835, US · 15800 International Plaza Dr., Houston, TX 77032, US · 1166 National Dr, Sacramento, California 95834, US · 645 E Missouri Ave., Phoenix, AZ 85012, US
There are currently 228 open energy positions in Reno, NV listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Redwood Materials, NV Energy, Amperesand, Berkshire Hathaway Energy, Rex Moore Electrical & Systems Contractors & Engineers, among others. Browse the listings above to see every active employer.
Yes — 19 of the 228 open energy positions offer remote or hybrid work (8 remote, 11 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
