Refrigeration Service Technician

CoolSys•Shreveport, LA

About The Position

The Service Tech 4 - Refrigeration troubleshoots, maintains, and repairs refrigeration systems for commercial or industrial clients. The role handles complex technical issues, provides guidance to junior technicians, and helps ensure refrigeration equipment operates safely, efficiently, and reliably. Work includes repairing and overhauling mechanical and electrical equipment, testing malfunctioning systems, performing general refrigeration and HVAC repairs, and completing preventative maintenance and minor construction or remodeling projects, including new-system startups. The technician is expected to report as scheduled, maintain work records, and embody CoolSys's CARES culture: Collaboration, Accountability, Respect, Empowerment, and Safety.

Requirements

  • High school diploma or GED, equivalent work experience, and trade or technical school classes.
  • Pass Tech Skills Level 4 with a score of 80% or better.
  • Valid EPA certificate.
  • 3–5 years of experience in commercial HVAC, refrigeration, and electrical work.
  • Basic knowledge of refrigeration, HVAC, ice machines, gas furnaces, and electrical systems.
  • Knowledge of single/multiple-unit systems, rack systems, parallel racks, rack control units, display cases, and walk-in boxes.
  • Strong knowledge of open circuits on a rack compressor control circuit.
  • Knowledge of lockout/tagout and arc-flash equipment.
  • Knowledge of case lineups with electric defrost circuits.
  • Knowledge of 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 and compression ratios, and repair deficiencies.

Nice To Haves

  • Experience working on refrigeration equipment in convenience stores or supermarkets.

Responsibilities

  • Report to work on time as scheduled by the supervisor.
  • Repair and overhaul compressors, water pumps, air handlers, electrical and mechanical control devices, and similar machinery.
  • Test malfunctioning systems and components using electrical and/or mechanical skills.
  • Maintain legible corporate and personal records of work history.
  • Perform general repairs on refrigeration, heating, and ventilation equipment, including air conditioning units, evaporative condensers, ice machines, water pumps, gas furnaces, compressors, and electric motors.
  • Perform preventative maintenance and diagnose equipment malfunctions and operating efficiency.
  • Perform work on minor construction and remodeling projects, including startups of new installations.
  • Embody the CoolSys CARES culture: Collaboration, Accountability, Respect, Empowerment, and Safety.
  • Perform other duties as assigned.

Benefits

  • Competitive compensation of $28–$42 per hour, depending on experience.
  • Sign-on bonus of up to $3,000, depending on experience.
  • Access to state-of-the-art facilities and paid online training.
  • Medical, dental, vision, and prescription coverage.
  • Paid vacation and holidays.
  • 401(k) match.
  • Quarterly bonus plan.
  • Tuition reimbursement.
  • Employee discounts on vehicles, hotels, and theme parks.
  • Pet insurance.
  • Consistent, year-round work across diverse projects and industries.
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