Refrigeration Service Technician

CoolSys - Refrigeration and HVAC Systems; New Orleans (LA); On-site; USD 39,000 - 69,000; Full time

Benefits offered by this job

Competitive compensation

Sign on bonus

Education & training

Medical/Dental/Vision

401(K) match

Quarterly bonus plan

Tuition reimbursement

Employee discounts

Job summary

CoolSys is hiring a Service Tech 4 - Refrigeration in New Orleans to troubleshoot, maintain, and repair commercial refrigeration systems. You will guide junior technicians and ensure safe, efficient operation of equipment for diverse clients.

The role requires hands-on experience in commercial HVAC, EPA certification, and the ability to work across various systems. We offer stability, growth, and industry-leading benefits within a large, nationally recognized company.

Qualifications

• High school diploma or GED or equivalent work experience.
• EPA certificate required.
• Tech Skills level 4 with 80%+ or better.

Responsibilities

• Report to work on time as scheduled by supervisor.
• Repair and overhaul refrigeration equipment including compressors, pumps, air handlers, controls.
• Test malfunctioning systems using electrical/mechanical skills.
• Maintain records of work history.
• Provide preventive maintenance and fault diagnosis on HVAC/R equipment.
• Assist with startups of new installations and small construction projects.

Skills

HVAC experience

Electrical knowledge

Ice machines

Gas furnaces

Display cases walk-in boxes

Education

High school diploma or GED

Tech Skills level 4

Valid EPA certificate

Tools

RS engineering sheet

Job description

Benefits

At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees.

• Competitive Compensation: $28-50/HR 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.

WHY COOLSYS?

Benefits

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:

• Competitive Compensation: $28-50/HR 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 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.

Qualifications

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.

Join Us

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!

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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 arerequiredfor all positions. CoolSys will consider qualified applicants with criminal histories in a manner consistent with federal law, state law, or local ordinance.

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