The Role
Develop, validate, and release wafer sort, final test, characterization, and module test solutions for SiC/GaN products. Create and debug test programs and hardware, execute electrical and dynamic testing across conditions, analyze test data for yield and reliability, support ATE/prober qualification and transfer, automate data collection and reporting, and support NPI and sustaining engineering activities.
Summary Generated by Built In
Key Responsibilities and Duties
- Support development, validation, qualification, and release of wafer sort, final test, characterization, and module test solutions for SiC and GaN products.
- Develop and maintain test programs, test plans, specifications, limits, validation reports, and release documentation under senior engineering guidance.
- Execute DC, AC, dynamic, parametric, high-voltage, high-current, and application-relevant device testing.
- Support characterization across temperature, voltage, current, and operating conditions to confirm product performance and test coverage.
- Design, debug, and validate test hardware such as probe cards, load boards, sockets, fixtures, and interface hardware.
- Support qualification and troubleshooting of ATE, probers, handlers, instruments, and test hardware.
- Perform test program correlation and transfer between internal laboratories, OSATs, and external test locations.
- Analyze test and manufacturing data to identify yield loss, false failures, test escapes, equipment issues, and improvement opportunities.
- Participate in root-cause analysis and corrective actions for test-related yield, quality, reliability, and manufacturing issues.
- Support improvements in test coverage, repeatability, throughput, uptime, multisite efficiency, and cost of test.
- Create scripts and automated tools for test execution, data collection, reporting, and engineering analysis.
- Support new product introduction, qualification, Safe Launch, production ramp, and sustaining engineering activities.
- Provide clear technical updates, document results, and complete assigned actions on schedule.
- Working knowledge of semiconductor device testing and electrical measurement fundamentals.
- Hands-on experience with automated test equipment, laboratory instruments, wafer probing, final test, or test hardware.
- Ability to analyze data, troubleshoot technical issues, and use structured problem-solving methods.
- Basic understanding of semiconductor device behavior, test limits, measurement accuracy, and yield analysis.
- Proficiency with data analysis and scripting tools such as Python, MATLAB, LabVIEW, or equivalent tools.
- Good written and verbal communication skills and the ability to work across global teams.
- Self-motivated, detail-oriented, and able to manage multiple technical assignments.
- Bachelor's or MS degree in Electrical Engineering, Electronics Engineering, Instrumentation Engineering, or a related technical field.
- 3-5 years of experience in semiconductor test engineering, product engineering, characterization, or manufacturing test.
- Experience developing, debugging, or validating automated test programs or semiconductor test solutions.
- Experience using electrical test equipment such as source-measure units, oscilloscopes, curve tracers, power supplies, or similar instruments.
- Experience with test data analysis, technical documentation, and engineering problem solving.
- Ability to work safely with electrical test systems and follow controlled engineering processes.
- Experience testing SiC, GaN, silicon power devices, power ICs, or power modules.
- Experience with high-voltage, high-current, dynamic, switching, thermal, or reliability testing.
- Exposure to wafer sort, final test, ATE, probers, handlers, probe cards, load boards, or sockets.
- Knowledge of design for testability, guard banding, outlier detection, statistical process control, or test limit optimization.
- Experience with databases, automated reporting, or scripting for test data analysis.
Skills Required
- Bachelor's or MS degree in Electrical Engineering, Electronics Engineering, Instrumentation Engineering, or related technical field
- 3-5 years experience in semiconductor test engineering, product engineering, characterization, or manufacturing test
- Experience developing, debugging, or validating automated test programs or semiconductor test solutions
- Hands-on experience with automated test equipment, laboratory instruments, wafer probing, final test, or test hardware
- Experience using electrical test equipment such as source-measure units, oscilloscopes, curve tracers, or power supplies
- Proficiency with data analysis and scripting tools (Python, MATLAB, LabVIEW, or equivalent)
- Experience with test data analysis, technical documentation, and engineering problem solving
- Ability to work safely with electrical test systems and follow controlled engineering processes
- Experience testing SiC, GaN, silicon power devices, power ICs, or power modules
- Experience with high-voltage, high-current, dynamic, switching, thermal, or reliability testing
- Exposure to wafer sort, final test, ATE probers, handlers, probe cards, load boards, or sockets
- Knowledge of design for testability, guard banding, outlier detection, SPC, or test limit optimization
- Experience with databases, automated reporting, or scripting for test data analysis
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