New

HVAC/Lab -Maintenance Technician

22nd Century Technologies, Inc.
Payrate: $24-$28/hr. on W2
United States, North Carolina, Charlotte
Feb 10, 2026
Job Title: HVAC/Lab -Maintenance Technician Duration: 12 months + Possible extension Location: 9701 Old Statesville Road, Charlotte, NC 28269 Shift: Various (discussed at interview) Payrate: $24-$28/hr. on W2 (without benefits) Screening Questions: Do you have experience with HVAC systems, commercial chillers, VFDs, or boilers? Are you EPA certified? Do you have experience with any of the following? (Select all that apply) Loop control. Medium voltage systems. Calibration. Loop tuning. VFD/boiler/valve configurations. LOTO procedures. Are you available for an onsite interview in Charlotte, NC? Do you have any forklift/overhead crane experience? Job Summary: Hiring Engineering Laboratory Technicians to support testing and operation of water- and air-cooled commercial chillers. This is a hands-on role focused on equipment setup, testing, troubleshooting, and lab support within an engineering environment. Set-Up / Tear-Down Technician (Entry-Mid level): Set up and tear down large water-cooled chillers. Connect and troubleshoot basic electrical, mechanical, and refrigeration systems. Operate and maintain lab test equipment under general supervision. HS Diploma/GED required; 3+ yrs. experience with hand/pneumatic tools. Lift up to 35 lbs. HVAC, EPA, VFDs, instrumentation, forklift/overhead crane experience preferred. Engineering Lab Support Technician (Mid-Level): Mid-level role, supports engineering testing of chillers. Operates, inspects, and maintains test setups and lab equipment. Troubleshoots electrical, mechanical, and refrigeration systems. Works under moderate supervision. HS Diploma/GED required; 3+ yrs. mechanical/electrical experience. Lift up to 35 lbs. HVAC, instrumentation setup, pumps, VFDs, boilers, EPA certification preferred. Staff Run Technician - Senior Level: Senior-level role, responsible for independently running and executing chiller tests. Operates water- and air-cooled labs; calibrates instruments, performs loop tuning, VFD/boiler/valve configurations. Leads test execution, mentors team, ensures lab safety and uptime. HS Diploma/GED or technical certification; 5+ yrs. HVAC/chiller or lab experience. Lift up to 50 lbs. EPA certification, loop control, medium voltage experience, LOTO preferred.