Senior Power Electronics Engineer

Position : Senior Power Electronics Engineer

Experience : 8+ Years

Domain : SMPS / Battery Chargers / Power Conversion

Location : Bengaluru

Work Mode : Hybrid

Role Summary :

We are looking for a highly experienced Senior Power Electronics Engineer with strong expertise in SMPS design and battery charger development. The candidate will be responsible for end-to-end design, development, validation, and production support of high-efficiency power converters used in battery charging applications.

Key Responsibilities :

- Design and development of AC-DC and DC-DC converters (SMPS)

- Design of battery chargers (isolated and non-isolated topologies)

- Selection and validation of magnetics, MOSFETs/IGBTs, controllers, and passive components

- Topology experience preferred :

1. Flyback, Forward

2. LLC / CLLC resonant converters

3. PFC (Boost / Totem Pole preferred)

4. Phase-shift full bridge

- Conduct simulations using tools like LT Spice / PLECS / PSIM

- PCB layout review with focus on EMI/EMC and thermal performance

- Hands-on debugging and failure analysis

- Design for compliance (EMI/EMC, surge, EFT, safety standards)

- Efficiency optimization and thermal management

- Cost reduction and component optimization

- Support for certification and production ramp-up

Required Skills :

- Strong understanding of power electronics fundamentals

- Experience in battery charging algorithms (CC-CV, multi-stage charging)

- Knowledge of magnetic design (transformer, inductor calculations)

- Experience with digital or analog controllers

- Familiarity with CAN communication is an added advantage

- Experience in EV chargers is highly preferred

Education :

- B.E./B.Tech in Electrical / Electronics

- DECE with 10+ years of experience in Electrical / Electronics