About the role

Aplyr's Quick Take

This role is about leading test engineering activities for new semiconductor products from initial development through to mass production. You'll be responsible for developing test programs, optimizing testing processes, and collaborating with various teams to ensure product quality and efficiency. It's an individual contributor role focused on technical execution rather than management.

Good fit

Ideal candidates have over 5 years of hands-on experience in ATE test engineering within the semiconductor sector, particularly with the S100 platform. A strong technical background and problem-solving skills are essential, along with the ability to work independently and collaborate effectively.

Worth noting

The role emphasizes direct involvement in both development and production phases, which may appeal to those who enjoy hands-on technical work. However, the requirement for specific platform experience may limit the pool of eligible applicants.

Test Engineer 4

Responsibilities:

Own all TE activities for assigned NPI programs from first silicon through mass production release — including test program development, characterization, and NPI flow execution
Work closely with R&D, Product Engineering, and Operations teams to drive NPI milestones through Final Production Release
Develop and optimize ATE test programs and hardware for production and characterization testing — primarily on the S100 platform
Design and execute device characterization plans; collect parametric data across process, voltage, and temperature corners to establish test limits and validate test coverage
Develop T-FMEA for all new NPI programs; identify and document test coverage gaps with full datasheet spec traceability before production release
Define and implement new test strategies to improve coverage, reduce test time, and improve test hardware architecture for high-volume production
Implement CP1 functional screening and CP2 full parametric flows including analog trim sequences; coordinate FT trim sequence validation against design team specifications
Create probe and final test schematics and lead or participate in hardware review meetings; lead probe card and FT fixture bring-up at OSAT from NPI through mass production
Port and correlate test programs across alternate OSAT platforms; document correlation approach, site-to-site GR&R & Cpk sign-off criteria, and qualification lot results
Support OTP programming qualification and post-program verify flows; provide first-response ATE technical support for production issues at primary and alternate OSATs
Identify and drive test time and test cost reductions; document best practices and sustaining procedures for long-term program health

Minimum Qualifications:

Bachelor’s degree in Electrical, Electronic, Computer Engineering (or equivalent)
5+ years of experience in ATE test engineering within the semiconductor industry
Direct ATE test program development from NPI through mass production on the S100 platform; sustaining-only backgrounds will not meet this requirement
Ability to interpret hardware schematics, datasheet parameters, and DFT documents
Strong understanding of analog/mixed-signal test methodology, including trim, characterization, and parametric screening
Experience designing multi-site test architectures: DUT board design, contact schemes, site-to-site correlation, and parallel test efficiency
Hands-on probe card and FT fixture bring-up experience
Excellent problem-solving skills and attention to detail; must be a team player
Strong written and verbal communication skills; proficiency in English required; Mandarin working proficiency preferred

Desired Qualifications

Direct experience with MEMS force/capacitive sensing or haptic actuator ATE test
Expertise in S100 tester platform — test program development and debugging tools; Advantest V93000 (SMT7/SMT8) experience is a plus
Experience in automotive testing for haptic feedback or force-sensing applications is a plus
Experience with OTP programming on ATE: charge pump control, VPP sourcing, and post-program retention verification
Prior work on T-FMEA development and coverage gap analysis of inherited test programs
Experience with alternate OSAT qualification: correlation lot design, Cpk sign-off, and multi-site validation
Demonstrated ability to define and implement new test strategies that reduce hardware complexity or test time
Experience with PCB schematic and layout tools (OrCAD or equivalent)
Proficiency in scripting or programming for test automation: C/C++, Python, or Java
Knowledge of DFT, DFM, and 6-sigma principles

#LI-Onsite

Aplyr's read

Semtech is a key player in the semiconductor industry, attracting tech-savvy professionals with its focus on IoT and telecommunications innovations.
Synthesized from recent postings & public sources

What's promising

•Semtech's strong presence in the IoT sector offers growth opportunities.
•The company invests in cutting-edge technology, enhancing its competitive edge.
•Diverse roles across engineering and business functions provide career variety.

What to watch

•Semiconductor market volatility can impact job stability.
•High competition in tech may pressure innovation timelines.
•Global supply chain issues could affect production and delivery.

Why Semtech

•Semtech specializes in high-performance analog and mixed-signal semiconductors.
•The company emphasizes advanced algorithms for telecommunications.
•Semtech's focus on IoT positions it at the forefront of tech evolution.

Aplyr’s read is generated by AI from public sources. Was it useful?

About Semtech

Semtech

semtech.com

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Semtech Corporation is a leading supplier of high-performance analog and mixed-signal semiconductors and advanced algorithms for a variety of markets, including the Internet of Things (IoT), data center, and telecommunications.