Power supply Design Engineer – Magnetics & Maxwell Simulation at Bosch Group

Bengaluru, karnataka, India -

Full Time

Start Date

Immediate

Expiry Date

24 Aug, 26

Salary

0.0

Posted On

26 May, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Power Electronics, Magnetic Component Design, ANSYS Maxwell, SMPS Design, Electromagnetic Simulation, Control-loop Design, Thermal Analysis, LTspice, PSIM, PSpice, MATLAB/Simulink, Hardware Prototyping, Root-cause Analysis, Circuit Simulation, High Voltage Applications, Automotive Standards

Industry

Software Development

Description

Company Description Bosch Global Software Technologies Private Limited is a 100% owned subsidiary of Robert Bosch GmbH, one of the world's leading global supplier of technology and services, offering end-to-end Engineering, IT and Business Solutions. With over 27,000+ associates, it’s the largest software development center of Bosch, outside Germany, indicating that it is the Technology Powerhouse of Bosch in India with a global footprint and presence in the US, Europe and the Asia Pacific region. Job Description 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. Qualifications M.Tech or PhD in Power electronics Additional Information 5 Legal Entity: Bosch Global Software Technologies Private Limited

Responsibilities

Develop onboard chargers and DC-DC converters for electric vehicles, focusing on full-cycle development from modeling to validation. This includes designing magnetic components and performing electromagnetic simulations to optimize performance and thermal behavior.