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Principal Test Development Engineer

Santa Clara, CA, US💼 Full-time💰 $136,880–$205,000🗓 2026-09-22 → 2026-09-25

Core

Develop and optimize test programs and hardware for silicon semiconductor chips to ensure performance meets specifications before shipment.

Role type

Principal Test Development Engineer (Silicon/ATE)

Builds

Production test programs, characterization/wafer sort flows, and test hardware for high-speed digital chips.

Domain

Semiconductor manufacturing / Analog & Mixed-Signal / High-Speed Digital

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

ATE testing, test methodology, silicon process, DFT/DFM, high-speed digital testing, C/C++, Perl, Python, Linux

Preferred skills

Test flow optimization, yield improvement, test pattern conversion, testability review

Technologies

Advantest 93K, C/C++, Perl, Python, Linux

Responsibilities

Develop characterization, production, and wafer sort test programs on Advantest 93K tester; Create documentation for test plans and methodologies; Lead test flow optimization and yield improvement; Collaborate with design teams on testability reviews.

Seniority

Principal, hands-on IC

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