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Post Silicon Test Engineer Jobs (NOW HIRING)

Lumilens Inc.

Silicon Test Engineer

San Jose, CA · On-site

The Role As a Silicon Test Engineer , you will be responsible for developing and executing test solutions for Lumilens' silicon photonics and semiconductor products. You will work across ...

Lumilens

Silicon Test Engineer

San Jose, CA · On-site

The Role As a Silicon Test Engineer , you will be responsible for developing and executing test solutions for Lumilens' silicon photonics and semiconductor products. You will work across ...

LUMILENS

Silicon Test Engineer

San Jose, CA · On-site

The Role As a Silicon Test Engineer , you will be responsible for developing and executing test solutions for Lumilens' silicon photonics and semiconductor products. You will work across ...

Apple

Silicon Test Engineer

Cupertino, CA · On-site

$152K - $218K/yr

Working cross-functionally with platform architecture, Silicon Validation, product engineering and ... and test programs. Developing silicon characterization algorithms, diagnostics routines and ...

Apple

Silicon Test Engineer

Cupertino, CA

$152K - $218K/yr

Working cross-functionally with platform architecture, Silicon Validation, product engineering and ... and test programs. Developing silicon characterization algorithms, diagnostics routines and ...

Apple Inc.

Silicon Test Engineer

Cupertino, CA · On-site

$152K - $218K/yr

Working cross-functionally with platform architecture, Silicon Validation, product engineering and ... and test programs. Developing silicon characterization algorithms, diagnostics routines and ...

indie

Analog ATE Test Engineer

Aliso Viejo, CA · On-site

Support silicon bring-up and post-silicon validation, including handler and load board bring-up ... Analyze engineering test data and report results to the team (design, product engineering ...

Etched

Post-Silicon Validation Engineer

San Jose, CA · On-site

$160K - $260K/yr

Develop and extend post-silicon validation infrastructure, automation, and test suites. * Implement ... Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field (Master ...

Etched

Post-Silicon Validation Engineer

San Jose, CA · On-site

$160K - $260K/yr

Develop and extend post-silicon validation infrastructure, automation, and test suites. * Implement ... Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field (Master ...

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Post Silicon Test Engineer information

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How much do post silicon test engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for post silicon test engineer in the United States is $44.24, according to ZipRecruiter salary data. Most workers in this role earn between $33.41 and $52.40 per hour, depending on experience, location, and employer.

What is the difference between Post Silicon Test Engineer vs ASIC Test Engineer?

AspectPost Silicon Test EngineerASIC Test Engineer
CredentialsBachelor's or Master's in Electrical Engineering or Computer EngineeringBachelor's or Master's in Electrical Engineering or Computer Engineering
Work EnvironmentPost-production testing, debugging hardware, validating silicon chipsDesign verification, pre-silicon testing, simulation, and validation
Industry UsageSemiconductor companies, hardware firms, post-manufacturing phase

Post Silicon Test Engineers focus on testing and validating chips after manufacturing, ensuring functionality and performance. ASIC Test Engineers primarily work during the design phase, verifying chip designs before fabrication. Both roles require similar technical skills and educational backgrounds but differ in their project stages and responsibilities.

What cities are hiring for Post Silicon Test Engineer jobs?

Cities with the most Post Silicon Test Engineer job openings:

What are popular job titles related to Post Silicon Test Engineer jobs?

For Post Silicon Test Engineer jobs, the most frequently searched job titles are:

Infographic showing various Post Silicon Test Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $92,027 per year, or $44.2 per hour.

Silicon Test Engineer

San Jose, CA • On-site

Lumilens Inc.
See more jobs at Lumilens Inc.external

Other

Re-posted 5 days ago

Job description

The Role

As a Silicon Test Engineer, you will be responsible for developing and executing test solutions for Lumilens’ silicon photonics and semiconductor products. You will work across characterization, wafer sort, and final test to ensure robust coverage, high product quality, and efficient manufacturing at scale.

This is a hands-on role focused on building and optimizing test infrastructure, working closely with design, product, and operations teams to enable successful product ramps and ongoing production performance.

What You’ll Do

Test Development & Execution

  • Develop and implement silicon test solutions from characterization through wafer sort and final test

  • Create and maintain ATE test programs on platforms such as Advantest 93K and/or Teradyne

  • Translate design and DFT requirements into scalable, production-ready test solutions

  • Support new product introduction (NPI) and ensure smooth transition into high-volume manufacturing

Test Optimization & Yield Improvement

  • Optimize test flows to improve coverage, reduce test time, and lower cost of test

  • Analyze yield and test data to identify trends and drive continuous improvement

  • Debug test failures and identify root causes across product, test, and process

  • Strengthen screening coverage to ensure only high-quality devices ship to customers

Cross-Functional Collaboration

  • Partner closely with design, product, and process engineering teams to ensure testability is built in early

  • Support test plan reviews and collaborate on coverage, performance, and reliability requirements

  • Work with operations teams to ensure test readiness for production ramps

Test Infrastructure & Hardware

  • Contribute to development of high-speed test hardware and interfaces for photonics devices

  • Ensure test solutions meet performance requirements for high-speed and mixed-signal applications

  • Support improvements in test methodologies as product complexity increases

What We’re Looking For

  • 8–12+ years of experience in semiconductor or silicon photonics test engineering

  • Strong experience with ATE platforms such as Advantest 93K and/or Teradyne

  • Background in silicon validation, production test, DFT/DFM, and high-speed or mixed-signal testing

  • Experience optimizing test time, coverage, yield, and cost in a manufacturing environment

  • Proficiency in scripting/programming (C/C++, Python, or similar) and Linux-based environments

  • Strong analytical and problem-solving skills, with an ability to work through complex technical challenges

  • Comfortable working cross-functionally in a fast-paced, evolving environment

What We Offer

  • Competitive compensation commensurate with experience

  • Comprehensive health benefits

  • Exposure to cutting-edge photonics technology and advanced manufacturing environments

  • Opportunity to work closely with cross-functional teams across engineering, product, and operations

  • A collaborative environment where individual contributors can make a direct and measurable impact

Lumilens is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, gender, identity, orientation, veteran status, disability, or any other legally protected status.

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