Senior Test Technician - ATE Expert for Yield & NPI

SiTime Corp.; Santa Clara (CA); On-site; USD 32,000 - 43,000; Full time

Benefits offered by this job

401k plan

Health and wellness benefits

Equity grants

Job summary

SiTime Corp. in Santa Clara, CA, seeks a Senior Test Technician to set up and sustain production test solutions for automated test equipment and oven-based trimming/calibration systems.

You will collaborate with test engineers, manufacturing, and OSAT partners to validate test programs, drive issue resolution, and support NPI activities. The role involves hardware bring-up, correlation studies, and data-driven improvements across production lines.

Qualifications

• Bachelor's in engineering required.
• At least 1 year in semiconductor test or related field.
• Willingness to learn and work with cross-functional teams.

Responsibilities

• Set up, operate, and maintain Eagle ETS88 testers and oven-based trimming/calibration systems in lab and production environments.
• Support the validation and release of production test programs, including test program verification under engineering guidance.
• Support New Product Introduction activities including hardware bring-up, correlation, yield monitoring, and production release.
• Troubleshoot and repair tester, handler, load board, DUT board, socket, and fixture issues to minimize production downtime.
• Support hardware, equipment, and system qualification activities related to test, including validation, correlation, and production release.
• Execute tester-to-tester, site-to-site, and platform correlation studies.
• Collect and organize engineering data to support test system qualification and buy-off.
• Support validation of test hardware and software changes.
• Execute qualification plans and document results.
• Maintain hardware records, lab inventory, and work instructions, following engineering and quality processes to ensure compliance.
• Monitor test and production data to identify trends, yield excursions, and improvement opportunities.
• Support yield improvement, test time reduction, and root cause investigations.
• Participate in problem solving activities using structured methodologies.

Skills

Troubleshooting

Problem solving

Documentation

Communication

Independent work

Education

Bachelor's Degree in Engineering

Tools

Eagle ETS88

Teradyne

DMMs

Oscilloscopes

Power supplies

Frequency counters

Switching systems

JMP

Galaxy

Exensio

Power BI

Python

Job description

SiTime Corp. in Santa Clara, CA, seeks a Senior Test Technician to set up and sustain production test solutions for automated test equipment and oven-based trimming/calibration systems.

You will collaborate with test engineers, manufacturing, and OSAT partners to validate test programs, drive issue resolution, and support NPI activities. The role involves hardware bring-up, correlation studies, and data-driven improvements across production lines.