Power Supply Engineer
Core
Design, develop, and optimize high-performance AC-DC and DC-DC power supply systems for railway or metro applications.
Role type
Senior IC power supply engineer
Builds
Reliable, efficient power conversion systems for mobility infrastructure
Domain
Power electronics / Railway & Metro
Required skills
AC-DC and DC-DC power conversion design, circuit analysis and simulation, power electronics component selection (PMICs, magnetics), thermal management, EMI/EMC optimization, technical documentation, regulatory compliance (IEC, UL, CE)
Preferred skills
Experience in railway or metro industry
Technologies
SPICE, LTspice, PSpice, MATLAB/Simulink
Responsibilities
Design and validate power supply prototypes, select and evaluate power electronics components, collaborate with PCB layout engineers, ensure compliance with international safety standards
Seniority
Senior, hands-on IC
