Manufacturing Test Technician - Refrigeration

Job Overview The Test Technician is responsible for building, maintaining, and operating test stands to validate the performance, reliability, and safety of industrial refrigerated chillers and Cooling Distribution Units (CDUs). This role supports manufacturing and engineering by executing test plans, collecting accurate data, troubleshooting issues, and maintaining a safe, organized laboratory environment. Responsibilities Test Stand Build & Maintenance Assemble, plumb, wire, and commission test stands for liquid-to-air and liquid-to-liquid chiller systems and CDUs Install and configure pumps, heat exchangers, valves, sensors, instrumentation, controls, and data acquisition systems Modify and improve test fixtures as needed to support new products or test requirements Maintain test equipment, calibration status, and spare parts inventory Product Testing & Validation Execute functional, performance, endurance, and safety tests according to test plans and procedures Operate refrigeration systems including compressors, condensers, evaporators, expansion devices, and control systems Monitor and record temperatures, pressures, flow rates, power consumption, and other critical parameters Identify, troubleshoot, and document test failures or anomalies; collaborate with engineering and manufacturing teams on root cause and corrective actions Ensure tests are conducted safely and in compliance with internal procedures and applicable standards Documentation & Reporting Accurately document test setups, procedures, results, and observations Maintain test logs, data files, and reports in designated systems Provide clear feedback to engineering and manufacturing regarding test outcomes and product performance Lab Upkeep, Tools & Safety Maintain a clean, organized, and efficient test laboratory Manage tools, test equipment, and consumables; ensure proper storage and availability Follow and enforce lab safety practices including lockout/tagout, electrical safety, pressure systems, refrigerant handling, and PPE requirements Participate in safety audits, risk assessments, and continuous improvement of lab safety procedures. Qualifications Required 2+ years of experience as a test technician, manufacturing technician, or similar role in an industrial or laboratory environment Hands-on experience with mechanical assembly, plumbing, and basic electrical wiring Familiarity with any of the following, refrigeration systems, HVAC equipment, pumps, heat exchangers, and fluid systems Ability to read and interpret mechanical drawings, electrical schematics, and test procedures Strong troubleshooting skills and attention to detail Preferred Experience testing industrial chillers, CDUs, or similar thermal management equipment Knowledge of instrumentation such as thermocouples, RTDs, pressure transducers, flow meters, and power meters Experience with data acquisition systems and basic controls (PLC or HMI exposure a plus) EPA refrigerant handling certification or willingness to obtain Job Type: Contract Pay: $30.00 - $43.00 per hour Application Question(s): Can you build, maintain, and operate test stands to validate the performance, reliability, and safety of industrial refrigerated chillers and Cooling Distribution Units (CDUs) Experience: manufacturing technician: 3 years (Required) testing industrial chillers, CDUs,: 3 years (Required) Testing thermal management equipment: 3 years (Required) Install pumps, heat exchangers: 3 years (Required) Install valves, sensors, instrumentation, controls,: 3 years (Required) License/Certification: EPA refrigerant handling certification (Preferred) Work Location: In person