HVAC Test Technician; 2nd Shift

This is an onsite role requiring 5 days per week in our laboratory in Plano, TX.

2nd Shift: 3pm‑11:30pm. There is an 8% shift differential for 2nd shift.

• Set up and operate test equipment for client projects; adapt setups as needed based on engineering instructions.
• Review samples and technical documents (blueprints, schematics, datasheets) to ensure accurate testing.
• Follow defined test plans, evaluate performance, and record results in reports.
• Perform routine maintenance and basic calibration of lab equipment.
• Communicate with customers and engineers during setup and testing to clarify methods and results.
• Recommend improvements for equipment design and testing processes.
• Work independently within defined guidelines, reporting data and observations to engineering management.
• Apply continuous improvement practices to enhance accuracy and efficiency.

• Vocational training or a degree in HVAC.
• Universal EPA certification.
• Strong electrical aptitude.
• Prior experience working with residential HVAC preferred.
• Ability to work onsite full time.

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UL LLC has been and will continue to be an equal opportunity employer. To assure full implementation of this equal employment policy, we will take steps to assure that:

Persons are recruited, hired, assigned and promoted without regard to race, color, age, sex or gender, sexual orientation, gender identity, gender expression, transgender status, religion, creed, national origin, ethnicity, citizenship, ancestry, disability, genetic information, military or veteran status, pregnancy, marital or familial status, or any other protected category under applicable law.