SiC Test Engineer

Paycom - ATS; Pune District; On-site; INR 600,000 - 1,200,000; Full time

Job summary

Paycom - ATS is seeking a semiconductor test engineer to support SiC and GaN product testing. You will help develop and qualify test solutions, validate test programs, and release documentation. The role covers DC/AC/high-voltage tests, equipment troubleshooting, and data-driven yield improvement.

Collaboration with global teams and cross-functional engineering is key. The ideal candidate holds a degree in electrical/electronics/instrumentation engineering, with 3–5 years in semiconductor test,

Qualifications

• Experience in semiconductor test engineering or production test
• Experience with automated test programs or semiconductor test solutions
• Ability to analyze data and troubleshoot technical issues
• Proficiency with Python, MATLAB, LabVIEW or equivalent
• Understanding of test limits, measurement accuracy, and yield analysis

Responsibilities

• Support development, validation, qualification, and release of test solutions for SiC and GaN products
• Develop and maintain test programs, plans, specs, and release docs
• Execute DC, AC, high-voltage/high-current tests and device testing
• Design, debug, validate test hardware (probe cards, fixtures, sockets)
• Perform data analysis to identify yield loss and issues
• Create scripts and tools for test execution and reporting
• Support new product introduction, qualification, and production ramp

Skills

Semiconductor testing

Automated test equipment

Data analysis

Python scripting

MATLAB

LabVIEW

Communication

Education

Bachelors or MS in Electrical/Electronics/Instrumentation

Tools

Source-measure units

Oscilloscopes

Curve tracers

Power supplies

ATE / Probers / Load boards

Job description

Key Responsibilities and DutiesSupport 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.Knowledge, Skills, Abilities, and Other Characteristics (KSAOs)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.Required QualificationsBachelor'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.Preferred QualificationsExperience 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.