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 Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $50-$65 hourly DOESign on Bonus up to $7,500 DOE (MUST HAVE: MassRTlicense)Maximize your earnings with aggressive shift premiums that can increase your potential earnings by up to 15%.