CoolSys - Refrigeration and HVAC Systems · 3 months ago
Traveling Chiller Controls Technician
United States
Full-time
Remote
Mid, Senior Level
$99K/yr - $110K/yr
5+ years expCoolSys is a leading provider of refrigeration and HVAC solutions, dedicated to solving complex challenges in energy management. The Traveling Chiller Controls Technician will play a critical role in maintaining system uptime and integrity during building automation retrofits, requiring strong mechanical expertise in chilled water systems and HVAC systems.
Heating Ventilation and Air Conditioning (HVAC)Industrial EngineeringMechanical EngineeringRetail
Responsibilities
Retrofit existing BAS or pneumatic systems to modern automation platforms, including working on control systems for:
Chillers
Air Handlers
Cooling Towers
Variable Air Volume (VAV) units
Variable Frequency Drives (VFDs)
Other related HVAC components
Program, install, integrate, and troubleshoot Building Automation Systems (BAS)
Analyze and interpret BAS data to identify performance or communication issues
Collaborate with engineering teams and site personnel to ensure seamless retrofits with minimal disruption to operations
Qualification
Required
Minimum of 5 years' hands-on experience diagnosing, maintaining, and repairing: Chillers, cooling towers, air handlers, and pumps
Expertise in servicing chiller systems and troubleshooting mechanical performance issues
Ability to read and interpret blueprints, wiring diagrams, and mechanical/electrical schematics
Strong working knowledge of: HVAC mechanical systems including Chillers, VAVs, VFDs, Pumps, and Cooling Towers
HVAC system design, operation, and troubleshooting
Demonstrated experience working in large facilities (e.g., universities, schools, office buildings)
High school diploma or GED required
Preferred
Trade or technical school coursework highly desirable
Technical certifications are preferred but not mandatory
Experience with installation or maintenance of Building Automation Systems preferred
Familiarity with the Niagara Framework®, N4 certification, or BACnet protocol is a plus
Benefits
Medical, Dental, Vision and Prescription coverage
Paid vacation and holidays
401(K) match
Life insurance, AD&D and long-term disability
Tuition reimbursement
Opportunities available nationwide
Employee discounts on vehicles, hotels, theme parks, select cell phone bills and so much more
Pet Insurance
Legal Plan and ID Theft Protection
Company
CoolSys - Refrigeration and HVAC Systems
CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management.
1001-5000 employees
H1B Sponsorship
CoolSys - Refrigeration and HVAC Systems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2021 (1)
Funding
Current Stage
Late StageTotal Funding
$39.5MKey Investors
Wingspire Capital
2025-09-04Debt Financing· $39.5M
2019-03-21Acquired
2015-01-01Private Equity
Leadership Team
Richard Wyckoff
President & CEO
Recent News
2025-09-12
2025-06-19
Company data provided by crunchbase