Semiconductor Test Operator: Precision Testing & Growth

ITest Inc; San Jose (CA); On-site; USD 65,000 - 85,000; Full time

Benefits offered by this job

Employee discounts

Health insurance

Paid time off

Job summary

ITest Inc is seeking a skilled Semiconductor Test Operator to join our team in San Jose, CA. Work with automated test equipment to test semiconductor devices in a cleanroom environment.

You will handle wafers and probes, monitor yields, document data, and collaborate with process and test engineers to drive continuous improvement.

Qualifications

• High school diploma or GED; electronics certification preferred.
• Experience with semiconductor testing and wafer probing is a plus.
• Familiar with ATE platforms, test handlers and probe stations.
• Strong attention to detail and ability to follow procedures.
• Able to work in a cleanroom and follow ESD safety standards.

Responsibilities

• Operate automated test equipment to test semiconductor devices.
• Load/unload wafers, dies, or packaged ICs onto handlers and probers.
• Monitor test yields and report anomalies to engineering.
• Perform routine equipment maintenance and calibration checks.
• Document test data and production records accurately.
• Follow ESD and cleanroom safety guidelines.
• Collaborate with process and test engineers on improvements.

Skills

Attention to detail

Teamwork

Reliability

Education

High school diploma or GED

Electronics certificate/technical degree

Tools

ATE platforms

Test handlers

Probe stations

Job description

Benefits:

• Employee discounts
• Health insurance
• Paid time off

About the Role:

ITest Inc is looking for a skilled Semiconductor Test Operator to join our growing team in San Jose, CA — the heart of Silicon Valley. This is an exciting opportunity to work on cutting-edge semiconductor technology in a fast-paced, high-tech environment where your precision and expertise truly matter.

Responsibilities:

• Operate automated test equipment (ATE) to perform functional and parametric testing of semiconductor devices
• Load and unload wafers, dies, or packaged ICs onto test handlers and probers
• Monitor test yields and report anomalies or out-of-spec results to engineering staff
• Perform routine equipment maintenance, calibration checks, and basic troubleshooting
• Document test data, lot traveler information, and production records accurately
• Follow ESD protocols, cleanroom procedures, and all safety guidelines
• Collaborate with process and test engineers to support continuous improvement initiatives

Requirements:

• High school diploma or GED required; technical degree or certification in electronics preferred
• Prior experience in semiconductor testing, wafer probing, or back-end manufacturing a plus
• Familiarity with ATE platforms, test handlers, and probe stations
• Basic understanding of electrical components, circuits, and semiconductor devices
• Strong attention to detail with the ability to follow precise written procedures
• Ability to work in a cleanroom environment and adhere to ESD safety standards
• Reliable, team-oriented, and comfortable working in a production shift environment

About Us:

ITest Inc is a trusted name in semiconductor testing services, proudly based in San Jose, CA. Our customers rely on us for accurate, efficient, and high-quality test solutions that keep their products competitive in the global market. We foster a collaborative and innovative workplace where employees are empowered to grow alongside the ever-evolving semiconductor industry.