HVAC Lab Technician

Charlotte, NC
job summary:
A HVAC Lab Technician is needed for an American multinational home appliances corporation in the Charlotte, NC area. This role is responsible for the high-efficiency operation, calibration, and performance testing of commercial chillers in a laboratory environment, requiring 5+ years of HVAC expertise and strong technical leadership.

location: Charlotte, North Carolina
job type: Contract
salary: $21.38 - 28.13 per hour
work hours: 8am to 5pm
education: High School

responsibilities:

  • Support the testing, evaluation, and development of water-cooled and air-cooled commercial chillers.

  • Set up test environments, including the installation and calibration of laboratory instrumentation for pressure, temperature, and flow.

  • Operate and troubleshoot complex electrical systems, including 460V machinery and VFDs.

  • Manage refrigeration systems and refrigerant handling in compliance with EPA certifications.

  • Execute loop calibrations and manage single or double-loop valve configurations.

  • Perform preventive maintenance on lab equipment to maximize uptime and report instrument failures.

  • Collect and analyze test data to produce detailed technical reports and status updates.

  • Diagnose and resolve testing hurdles by consulting with engineering and development partners.

  • Lead and coach team members on measurement techniques and system troubleshooting.

  • Champion workplace safety, 5S methodologies, and corporate EHS policies.

  • Interpret complex engineering drawings, blueprints, and electrical schematics.
Skills: Proven ability in independently leading / running chillers, reporting the results, expert in loop tuning and drive test cycle / loop efficiency.

Education and Experience:

  • Technical/Business School Certificate or High School Diploma or GED or

  • 5 + Yrs experience in Chiller/Hvac operations, station and chiller and/or 5 years' experience in laboratory environment, for mechanical/electrical machinery.

  • 5+ years of experience with hand/pneumatic tools, advanced shop mathematics, complex measuring equipment, precision measuring instruments and other tools
qualifications:

  • Experience level: Experienced
  • Education: High School

skills:
  • HVAC
  • Maintenance
  • Testing


    Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

    At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact [email protected].


    Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).


    This posting is open for thirty (30) days.

Posted 2026-02-10

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