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Infineon Technologies • Samut Prakan, Thailand
Role & seniority
Stack/tools
ATE: Advantest 93K/A93K; UNIX; MS Office
Programming: C++, Java, Python
Methods: DOE/SPC; pattern optimization; yield/test-time improvement; documentation dashboards and release notes
Collaboration: cross-functional with project managers, pattern suppliers, hardware/module owners
Top 3 responsibilities
Own development, release, and lifecycle maintenance of test packages and ATE programs with versioning/change control
Analyze test data, troubleshoot issues, drive root-cause investigations, and implement corrective actions
Reduce test time/cost via program flow optimization, parallelism, pattern efficiency, and yield/quality improvements; support NPI
Must-have skills
3+ years in product/test engineering; electrical/electronic engineering degree
Familiarity with process technology and correlating fab parametrics to product yield
Proficient in UNIX, MS Office; hands-on ATE experience; programming in C++, Java, Python
DOE/SPC expertise; 1st-silicon debug; cross-functional collaboration; clear communication
Nice-to-haves
Automotive SoC microcontroller experience; ML/AI for test development
Knowledge of wafer-sort to final-test correlation; ramp to production experience
Location & work type
Develop/maintain test packages; write specs; analyze/troubleshoot results; cut test time; boost yield/quality; support NPI; document; collaborate.
Your Role
Key responsibilities in your new role
Own development, release, and lifecycle maintenance of semiconductor test packages and ATE programs, including versioning and change control Author detailed test specifications and create graded test packages (samples, qualification, production) with appropriate limits and coverage Analyze test data; troubleshoot issues with test hardware/module owners; drive root-cause investigations and corrective actions Reduce test time and cost by optimizing program flow, parallelism, pattern efficiency, and handler/prober utilization Improve yield and quality through limit/guardband optimization, wafer-sort to final-test correlation, DOE/SPC, and coverage enhancements Support new product introductions and custom requirements, including hardware bring-up, characterization, and qualification planning Produce clear documentation (reports, release notes, dashboards) and communicate results to internal and external stakeholders Collaborate with project managers, test concept engineers, and pattern suppliers to align schedules/resources and deliver high-quality TPs on time
Your Profile
Qualifications and skills to help you succeed Bachelor’s/Master’s in Electrical & Electronic Engineering; 3+ years in product/test engineering Familiar with process technology; correlate fab parametric tests with product yield Broad IC development/production knowledge (design, validation, wafer processing, test, quality, reliability, yield) Proficient in UNIX and MS Office; hands-on ATE skills (e.g., Advantest 93K/A93K)
Programming skills: C++, Java, Python Strong analytical, problem-solving, and communication; effective cross-functional collaborator Experience with automotive SoC microcontrollers; consumer application background considered DOE/SPC expertise; solid process/design/test integration; 1st-silicon debug; yield/test-time improvement; ramp to production Independent, resourceful, proactive; communicates across diverse technical backgrounds; motivated team player Knowledge of ML/AI for test development; strong command of English
#WeAreIn for driving decarbonization and digitalization. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. Are you in?
We are on a journey to create the best Infineon for everyone. This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills. Learn more about our various contact channels. Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process. Click here for more information about Diversity & Inclusion at Infineon.