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We are seeking a proficient switch mode power supply design Engineer with strong expertise in power electronics, magnetic component design, and ANSYS Maxwell-based electromagnetic simulations. The domain will be development of onboard charger and DCDC for electric vehicles.The role involves full-cycle development of power converters, including modeling, simulation, prototyping, and validation.Design AC-DC (11kW) and DC-DC SMPS (5kW) topologies such as Flyback, LLC, Buck/Boost, and PFC.Perform power-stage calculations, device selection, control-loop design, and thermal/derating analysis.Ensure efficient, reliable, and robust converter operation.Proficiency in working with high Voltage (400V/800V) and high current(200A) applications.Design transformers, inductors, chokes, and custom magnetic components.Conduct ANSYS Maxwell or CST or COMSOL 2D/3D simulations, for magnetic fields, core & copper losses, parasitic extraction.Perform skin effect and proximity effect loss analysis in windings.Optimize magnetic components for performance, thermal behavior, and size.Perform circuit simulations using LTspice, PSIM, PSpice, or MATLAB/Simulink.Build and evaluate hardware prototypes for efficiency, transient response, switching behavior, and thermal characteristics.Hands-on lab experience including oscilloscope measurements, power analyzers, LCR meters, and thermal imaging.Perform debugging, root-cause analysis, and iterative design refinement.Ensure compliance with IEC/UL/CISPR/automotive standards as applicable.Prepare schematics, BOMs, design reports, test plans, and validation documentation.
M.Tech or PhD in Power electronics
5
The Bosch Group is a leading global supplier of technology and services. It employs roughly 402,600 associates worldwide (as of December 31, 2021). The company generated sales of 78.7 billion euros in 2021. Its operations are divided into four business sectors: Mobility Solutions, Industrial Technology, Consumer Goods, and Energy and Building Technology.
As a leading IoT provider, Bosch offers innovative solutions for smart homes, Industry 4.0, and connected mobility. Bosch is pursuing a vision of mobility that is sustainable, safe, and exciting. It uses its expertise in sensor technology, software, and services, as well as its own IoT cloud, to offer its customers connected, cross-domain solutions from a single source. The Bosch Group’s strategic objective is to facilitate connected living with products and solutions that either contain artificial intelligence (AI) or have been developed or manufactured with its help. Bosch improves quality of life worldwide with products and services that are innovative and spark enthusiasm. In short, Bosch creates technology that is "Invented for life."
Job ID: 149380863
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