ATE Power Device / PMIC Test Engineer

ATE Power Device / PMIC Test Engineer Location: Coimbatore, Bengaluru , IndiaWork Mode: OnsiteExperience: 3- 10 Years Role Overview We are looking for an ATE Power Device / PMIC Test Engineer with experience in developing, debugging, and optimizing Automated Test Equipment (ATE) solutions for power semiconductor devices. The role involves test program development, hardware validation, characterization, production test optimization, and close collaboration with design, product engineering, manufacturing, and reliability teams. Candidates should have strong expertise in power semiconductor testing across wafer sort and final test environments. Key Responsibilities Develop ATE test programs from scratch for Wafer Sort (WS) and Final Test (FT).Design engineering validation, characterization, and production test solutions for power semiconductor devices.Develop, debug, and optimize production test programs for high-current and high-voltage devices.Design and review high-power load boards, interface boards, and evaluation hardware.Perform high-current PCB layout reviews, power distribution architecture, bus bar implementation, and Kelvin sensing.Select and qualify high-current/high-voltage connectors, cables, relays, contactors, and protection circuits.Develop thermal management solutions including heat sinks, forced-air cooling, liquid cooling, thermal sensors, and safety interlocks.Execute static, dynamic, switching, protection, and reliability test methodologies.Perform characterization across Process, Voltage, Current, and Temperature (PVCT) conditions.Analyze Wafer Sort and Final Test data to improve yield, optimize test limits, and reduce test time.Correlate ATE measurements with laboratory validation results and develop automation scripts for test execution and reporting.Support New Product Introduction (NPI), Engineering Validation (EV), Product Qualification, Reliability Testing, and Production Release while collaborating with cross-functional engineering teams.Required Qualifications Bachelor's or Master's degree in Electronics & Communication Engineering (ECE), Electrical & Electronics Engineering (EEE), Electronics & Instrumentation Engineering (EIE), Instrumentation Engineering, Computer Engineering, Embedded Systems, VLSI Design, Microelectronics, Semiconductor Technology, or a related engineering discipline.3- 10 years of experience in ATE test development, validation, characterization, or production testing of power semiconductor devices.Experience in Power Device or PMIC validation, characterization, or production test development is preferred.Technical Skills ATE Platforms Teradyne ETS364SPEA DOT SeriesSPEA 3030SPEA 4080Chroma Power Semiconductor Test SystemsCohu DiamondxEquivalent High-Power Semiconductor ATE PlatformsPower Semiconductor Devices Power MOSFETIGBTSiC MOSFETGaN Power DevicesPMICSmart Power ICBattery Management Systems (BMS)DC-DC ConvertersLDO RegulatorsGate DriversMotor DriversLED DriversPower ModulesTest Hardware High-Power Load BoardsInterface BoardsEvaluation HardwareHigh-Current PCB DesignBus BarsKelvin Sensing FixturesHigh-Voltage ConnectorsHigh-Current Connectors & CablesProtection CircuitsSafety InterlocksHeat Sink FixturesForced-Air Cooling SystemsLiquid Cooling SystemsTest Development & Validation Wafer Sort (WS)Final Test (FT)Engineering ValidationCharacterizationProduction Test DevelopmentYield ImprovementTest Time OptimizationPVCT CharacterizationCorrelation AnalysisReliability TestingElectrical Parameters Breakdown Voltage (BV)Threshold Voltage (VTH)RDS(on)Leakage CurrentGate Charge (Qg)Switching TimeRise/Fall TimeSwitching LossConduction LossSOASCPOCPOVPThermal ShutdownEfficiencyLoad RegulationLine RegulationProgramming & Automation PythonCC++JavaVBETS Development EnvironmentSPEA LeonardoChroma Development SuiteBench Equipment High-Power DC Power SuppliesSource Measure Units (SMU)Electronic LoadsDigital Power AnalyzerHigh-Current Power AnalyzerOscilloscope with High-Voltage Differential ProbesHigh-Current Current ProbesThermal CameraTemperature ChamberPrecision Digital Multimeter (DMM)LCR Meter #LI-SD1 .