Entry-Level On-Site Service Engineer – Semiconductor Chillers

UNISEM AMERICA, INC.; Pflugerville (TX); On-site; USD 27,000 - 39,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Paid time off

Company holidays

Job summary

UNISEM AMERICA, INC. in Austin, TX is seeking an On-Site Service Engineer I to perform maintenance, installation, and technical support for semiconductor chiller systems at customer fabs.

This entry-level role includes hands-on training to develop skills in thermal systems, refrigeration loops, fluid mechanics, and fab operations. You will conduct scheduled PMs, assist with installations, learn troubleshooting, follow strict EHS and cleanroom protocols, and maintain service reports.

Qualifications

• High school diploma or equivalent.
• Interest in mechanical systems, refrigeration/HVAC, or technical hands-on work.
• Legally authorized to work in the United States and able to pass a background check and drug screen.
• Ability to wear cleanroom garments and work on-site for extended periods.
• Basic proficiency in Microsoft Office (Excel, Word, Outlook).
• Valid U.S. driver’s license and reliable transportation for local travel.

Responsibilities

• Perform scheduled preventive maintenance (PM) and inspections on Chiller units.
• Assist senior engineers with installation, piping hook-up, commissioning, and repairs.
• Learn basic troubleshooting of refrigeration loops, pumps, controllers, and electrical circuits.
• Adhere to EHS standards and cleanroom protocols.
• Maintain accurate service reports and logs.
• Support after-hours or weekend shift coverage as needed.

Skills

Hands-on technical

Mechanical systems interest

Cleanroom procedures

Microsoft Office

Education

High school diploma

Tools

Multimeters

Pressure gauges

Reading schematics

Job description

UNISEM AMERICA, INC. in Austin, TX is seeking an On-Site Service Engineer I to perform maintenance, installation, and technical support for semiconductor chiller systems at customer fabs.

This entry-level role includes hands-on training to develop skills in thermal systems, refrigeration loops, fluid mechanics, and fab operations. You will conduct scheduled PMs, assist with installations, learn troubleshooting, follow strict EHS and cleanroom protocols, and maintain service reports.