Refrigeration Start-Up Technician, Installation- Commercial &Industrial in Seattle
Listed on 2026-07-18
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Trades / Skilled Labor
HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Installation Technician
Job Description Job Description
Overview WHY COOLSYS?At Cool Sys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named Cool Sys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with:
- Competitive Compensation: $45.00-$60.00 an hour DOE.
- Sign on Bonus: Up to $5,000.00 DOE
- Ongoing Education & Training: Access to state-of-the-art facilities and paid online training.
- Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation/holidays, and a 401(K) match.
- Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing.
- Extra Perks: Quarterly bonus plan, tuition reimbursement, employee discounts on vehicles, hotels, theme parks, pet insurance, and more.
Join us and advance your career while working with top-tier clients in the HVAC and refrigeration industry!
Responsibilities JOB SUMMARYRefrigeration Start-up Technicians are responsible for start-up of supermarket refrigeration, heating and ventilation equipment to ensure customer needs are met efficiently, accurately and on-time as well as assists with Energy Optimization (EO) projects. The ideal candidate should know advanced solid state controls; oil systems safety controls; mechanical sub-cooling; introduction to head pressure controls for energy reduction; introduction to energy management systems (EMS);
refrigeration rack oil systems; advanced de-frost diagnosis; and single and parallel compressor system start-up in a supermarket environment. Technician must carry the skillset up of a Journeyman level which includes construction experience in performing installation of refrigeration systems including electrical, plumbing and fixtures. Technician will function as the subject matter expert for process, procedures, and projects.
- Performs evacuations of parallel racks after verifying pressure tests.
- Performs all EMS wiring and programming for all manufacturers of EMS systems.
- Performs full start-up of new parallel refrigeration systems and individual systems.
- Leads small projects such as single case and condenser change outs.
- Assists with EO projects which would include retro-commissioning of supermarkets for system performance or utility programs, EMS upgrades, leak detection upgrades, gas conversion projects.
- Works with local branch Service and Construction Managers between projects to assist in problematic stores, training for junior technicians and foreman, or other areas as needed.
- Perform other duties as assigned.
COMPETENCIES:
- Expert knowledge of refrigeration, ice machines, and electrical systems.
- Expert knowledge of single systems, parallel racks systems, display cases and walk-ins.
- Ability to efficiently troubleshoot commercial and supermarket refrigeration equipment.
- Expert knowledge of EMS systems in supermarket applications for wiring and programming (CPC, Novar, Danfoss)
- Strong mechanical aptitude.
- Good communication skills and the ability to build strong relationships with the customers, management, crew, and team.
- Knowledge of and ability to read blueprints on refrigeration, electrical and plumbing.
- Ability to multi-task effectively.
- Good driving record.
- Travel, over-night, and overtime work as needed.
- Ability to organize and prioritize your own work schedule and the work schedules of others on short-term basis
- High school diploma or GED.
- Course work at an accredited vocation technical or trade school.
- 3+ years of supermarket EMS systems.
- EMS Certification.
- 5 – 7 years of experience in commercial refrigeration; especially experience with parallel rack systems.
- Experience and proficient knowledge of supermarket refrigeration.
- Environmental Protection Agency I and II Certification required.
- Valid Driver’s License required at all times.
- Solid working knowledge of use of the Microsoft suite of applications (Word, Excel, etc.)
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