CoolSys is one of the largest and fastest growing service
providers to design, install and manage mission-critical
refrigeration and HVAC in the United States. Our valued and
dedicated employees are at the heart of our continued growth and
success. We invite you to be part of that growth!
We have various levels of Refrigeration Technician positions
Basic use of electrical diagnostic instruments; basic
refrigeration piping and brazing; service procedures; basic
refrigeration valves; basic preventative maintenance; safety; leak
checking procedures and customer relations. Knowledge of single
compressor systems; defrost control; basic HVAC (package and split
systems); construction site safety; refrigeration system
evacuation, defensive driving; hazardous material handling and
labeling, and MSDS.
Supermarket refrigeration rack controls & electrical;
introduction to solid state controls; engineering information (RS
sheets and floor plans); compressor operation & troubleshooting; in
depth HVAC package units, supermarket preventative maintenance;
supermarket leak checking; hydronic principles; chilled water
systems; and safety (forklifts, scaffolds and portable
Refrigeration software for programming EMS systems via a laptop;
commissioning process and setup (energy optimization);
implementation of rack suction and head pressure strategies for
optimum energy consumption, HVAC, lighting and anti-sweat control
(supermarket) for optimum energy consumption.
EPA Certification is required for all levels.
Valid driver’s license and good driving record.
High school diploma/GED.
Certification from an accredited vocational-technical or trade
school a plus!
Basic knowledge of refrigeration, HVAC, ice machines, gas
furnaces and electrical.
Ability to work varying shift (days, nights & weekends)
Ability to troubleshoot.
Good mechanical aptitude.
Good communication skills and the ability to build strong
relationships with customers, co-workers and management.
Our Employment Benefits includes:
Medical, Dental, Vision and Prescription coverage
Paid vacation and holidays
Life insurance, AD&D and long-term disability
Paid Technical Training Programs
Pre-employment background screening (criminal, drug screen and
DMV) is required for all positions. CoolSys is an