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Senior Staff Test Engineer

Hsinchu City💼 Full-time🗓 2026-08-03 → 2026-09-26

Core

Develop wafer sort test programs for silicon semiconductor chips, optimize test flows, and manage OSATs to ensure product quality and yield.

Role type

Senior Staff IC test engineer (RF/Mixed-Signal)

Builds

Production test programs and test methodologies for high-speed RF ICs

Domain

Semiconductor / RF / Mixed-Signal IC testing

Deliverable

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

Required skills

Wafer sort analysis, ATE testing, test methodology, RF/Mixed-Signal IC test, C/C++/Python/Perl programming, OSAT management

Preferred skills

High-speed RF product sustainment, test bench equipment operation (Network Analyzers, Oscilloscopes, Power Meters), yield improvement strategies

Technologies

ATE, Network Analyzers, Sampling Oscilloscopes, Power Meters, C, C++, Python, Perl

Responsibilities

Develop wafer sort test programs for production or characterization; Lead test flow optimization and yield improvement; Manage OSATs for capacity and cost; Review and monitor Test/WAT data to resolve yield issues; Set SYL/SBL on new products using yield history.

Seniority

Senior Staff, hands-on IC

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