Dexian · 17 hours ago
Heating Air Conditioning Technician
Charlotte, NC
Contract
Onsite
Senior Level
$26/hr - $28/hr
5+ years expDexian is a leading provider of staffing, IT, and workforce solutions. They are seeking an HVAC Lab Technician to perform technical tasks related to chiller operations, maintain lab equipment, and ensure safety and efficiency in laboratory environments.
ConsultingHuman ResourcesInformation TechnologyProfessional ServicesStaffing Agency
Hiring Manager
Sruthikala Srinivasulu
Responsibilities
Chiller test operation at high efficiency:
Performs basic to moderately complex technical tasks which contribute to the planning and execution of engineering projects
Operates, inspects and maintains chillers, test setups and equipment
Should be able to work with electrical equipment, including 460-3-60 machinery, with HVAC operation, refrigerant handling, and EPA certification
Able to use / Calibrate laboratory equipment to measure pressure, temperature, flow and electrical measurements
Select, connect and troubleshoot electrical, mechanical and refrigeration systems on Charlotte manufactured equipment
Able to do loop calibration, how to use valves for single / double loop configuration
Operate/ trouble shoot / calibration, Power Management / VFD’s, boilers, valves configuration
Should be able to coach team members, collaborate with cross functional team and report out the results / issues to the relevant team to drive resolution
Must be an advocate of safe workspace, 5S and champion the corporations EHS policy
Support on lab uptime by reporting any instrument failures and enhance preventive maintenance
Collects and reports test status, issue reporting
Able to apply and teach measurement techniques, test report writing, systems troubleshooting
You should be proactive to resolve testing hurdles consulting development and other relevant process partners
Qualification
Required
Technical/Business School Certificate or High School Diploma or GED or Skilled Trades Apprenticeship
5 + Yrs experience in Chiller/Hvac operations, station and chiller and/or 5 years' experience in laboratory environment, for mechanical/electrical machinery
Proven ability in independently leading / running chillers, reporting the results, expert in loop tuning and drive test cycle / loop efficiency
5+ years of experience with hand/pneumatic tools, advanced shop mathematics, complex measuring equipment, precision measuring instruments and other tools
Preferred
AS or AAS in related technical field
Technical expert in HVAC design, components and ability to/ run the chillers
Understanding of close loop control systems, Loop stability
Reading and interpreting complex drawings, schematics, and blueprints
Experience with medium voltage operations, including arc flash and lockout/tagout procedures
Company
Dexian
Dexian provides services for staffing, talent development, and consulting, with a focus on technology, finance, and project management.
1001-5000 employees
H1B Sponsorship
Dexian 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
2025 (65)
Funding
Current Stage
Late StageLeadership Team
Mahfuz Ahmed
Chairman of the Board
Vikram Motiani
Managing Director, APAC
Recent News
2025-11-19
Company data provided by crunchbase