Test Room Maintenance Engineer

Job Summary

Wistron is seeking a skilled Test Room Maintenance Engineer in Fort Worth, Texas, to maintain a stable and reliable AI GPU board testing environment for AI server systems. This role focuses on ensuring that AC/LC (air cooling/liquid cooling) systems operate effectively and provide a controlled, standardized environment for accurate and efficient testing.

Key Responsibilities

• Maintain and oversee AI GPU board testing rooms, ensuring continuous operation and environmental stability.
• Monitor and adjust AC/LC systems to maintain temperature, humidity, and airflow within required specifications.
• Conduct routine inspections, preventive maintenance, and troubleshooting of environmental-control hardware.
• Support test engineering teams by ensuring optimal cooling performance and test-room readiness.
• Diagnose and resolve system failures, alarms, and environmental deviations promptly.
• Record maintenance activities and update documentation, logs, and reports.
• Collaborate with facility teams, test engineers, and vendors to maintain high system uptime and reliability.

Education and Experience

• Bachelor’s degree in mechanical engineering, electrical engineering, HVAC technology, mechatronics, or a related technical field.
• Minimum of 2 years of experience in a similar role, preferably in a testing, research, or manufacturing environment.

Required Technical Skills

• Basic knowledge of HVAC concepts, including temperature control, airflow, and cooling fundamentals.
• Ability to perform equipment checks, read gauges and meters, and monitor environmental parameters.
• Basic understanding of AC/LC systems, or willingness to learn through on-the-job training.
• Familiarity with hand tools such as wrenches, screwdrivers, and multimeters.
• Ability to follow SOPs, safety procedures, and technical instructions.
• Basic computer literacy for updating logs, entering maintenance records, and checking monitoring dashboards.
• Strong troubleshooting skills, including identifying abnormal readings, unusual sounds, and environmental deviations.

Preferred Skills

• Familiarity with liquid-cooling systems, coolant loops, pumps, or thermal-management concepts.
• Exposure to data centers, server-testing laboratories, or electronics manufacturing.
• Understanding of GPU servers, AI hardware, or computer components.
• Experience with monitoring software, facility dashboards, or environmental-control tools.
• Ability to read technical diagrams, equipment labels, or wiring schematics.
• Knowledge of preventive maintenance and equipment-reliability practices.
• Strong teamwork and communication skills when working with technicians, test engineers, and facility personnel.

Working Conditions

• Standard office environment with occasional laboratory work.
• Noisy test-room environment; hearing protection and safety equipment will be provided.
• Flexible schedule with occasional overtime during critical project phases.
• Collaborative, cross-functional team setting.

Benefits

• Competitive salary and performance-based bonuses.
• Comprehensive health, dental, and vision insurance.
• 401(k) retirement plan with company match.
• Paid time off and holidays.
• Professional development and training.
• Employee wellness programs.

Job type: Direct hire.