Profile: Sr. Power Electronics Engineer

Experience

- 6–10 years of hands-on experience in power electronics and electronic hardware design.
- Proven experience in taking power-electronics products from concept and architecture through prototyping, validation, debugging, and production.
- Experience in SMPS, power conversion, analog control, magnetics, high-frequency/high-voltage circuits, and hardware debugging.

Roles:
- Lead end-to-end electronic hardware development — from requirements and architecture through design, prototyping, validation, and transfer to manufacturing.
- Own the power electronics architecture for medical devices: topology selection, specification, design, simulation, and validation of AC-DC, DC-DC, and energy-delivery stages.
- Design switch-mode power supplies (SMPS) — flyback, forward, LLC, push-pull, PFC — and high-frequency/high-voltage energy generators for electrosurgical and shockwave applications.
- Design closed-loop control for power stages (analog and digital), including compensation, current/voltage sensing, and adaptive energy control.
- Lead magnetics design and specification (transformers, inductors) for isolation, efficiency, and thermal performance.
- Ensure designs meet IEC 60601-1 for creepage/clearance, patient isolation,



leakage current, and single-fault safety.
- Drive EMI/EMC design and pre-compliance debugging to pass IEC 60601-1-2 and CISPR limits.
- Perform worst-case, thermal, and reliability analysis (derating, MTBF, secure operating area).
- Guide PCB layout of power stages with the PCB team — loop area, thermal relief, isolation barriers, high-current routing.
- Lead prototype bring-up, characterization, and root-cause debugging using power analyzers, oscilloscopes, and electronic loads.
- Perform hardware bring-up, debugging, and root cause analysis.
- Own design documentation for the design history file (DHF), design reviews, and design transfer to production.
- Mentor junior and mid-level engineers; set and enforce power-electronics design standards and best practices.
- Collaborate with firmware, mechanical, compliance, and manufacturing teams to deliver reliable, certifiable products on schedule.

Qualification:
- Bachelor's or Master's degree in Electronics, Electrical Engineering, Power Electronics, or a related engineering field.
- Strong technical understanding of power electronics, circuit design, power conversion, and electronic hardware development.

📌 Sr. Power Electronics Engineer-Surat-18 LPA
🏢 Vaidhut Enterprises
📍 Surat