Job Title: Power Electronics Design Engineer

? Location: Chennai

? Experience: 3–7 Years

? Domain: Power Electronics / Hardware Design / Motor Control

Industry : Aero / Defence / Automotive

We are looking for an experienced Power Electronics Design Engineer with strong hands-on expertise in power electronic product design and development. The ideal candidate should have experience across the complete product development lifecycle, from requirements analysis and circuit design through board bring-up, verification, validation, and delivery.

The role requires strong fundamentals in power electronics, analog/digital electronics, power converter design, PCB design, thermal management, EMI/EMC, sensors, motor control, and hardware validation.

Key Responsibilities

- Design and develop power electronic products and hardware systems from requirements through final verification and delivery.
- Lead or contribute to power electronics product design and development projects.
- Perform power converter design and analysis, including at least one of:
- AC-DC converters
- DC-DC converters
- DC-AC converters / Inverters
- AC-AC converters
- Perform component selection and circuit design involving:
- MOSFETs and IGBTs
- Gate drivers
- Passive components
- ADC/DAC
- Filters
- Connectors
- Magnetic components
- PCB parasitics
- Design and analyze analog and digital electronic circuits.
- Develop signal-conditioning circuits, including:
- Op-Amps
- Filters
- ADC front-end circuits
- Work with different sensors and electromechanical components such as:
- Position sensors
- Temperature sensors
- Gyro sensors
- RTDs
- Current sensors
- Resolvers
- Motor encoders
- Solenoids
- Work with BLDC/PMSM motors, RL loads, electronic loads, and dynamometers.
- Develop/update schematics using Mentor Graphics and perform PCB design/layout reviews.
- Perform power estimation and thermal analysis and evaluate their impact on overall hardware performance.
- Support design considerations related to EMI/EMC,



including exposure to standards such as DO-160 and MIL-STD-461/704.
- Perform board bring-up, debugging, and Design Verification Testing (DVT).
- Develop hardware test plans, test procedures, and technical reports.
- Use laboratory equipment including:
- Oscilloscopes
- Digital Multimeters (DMM)
- Data loggers
- Electronic loads and related test equipment
- Debug hardware-level issues and support design verification and validation activities.
- Interface with embedded systems using communication protocols such as CAN, I2C, SPI, and UART.
- Collaborate with cross-functional engineering teams during design, development, testing, and product delivery.

Required Technical Skills Candidates should have strong knowledge/hands-on experience in:
- Power Electronics Design & Development
- Power Converter Design
- AC-DC / DC-DC / DC-AC / AC-AC
- MOSFET / IGBT / Gate Driver circuits
- Analog & Digital Electronics
- Signal Conditioning
- Op-Amps & Filters
- ADC/DAC and ADC Front-End Design
- Passive & Magnetic Components
- Power Estimation
- Thermal Management
- EMI/EMC
- PCB Design & Layout Review
- Mentor Graphics
- Sensors & Actuators
- BLDC / PMSM Motors
- Board Bring-up & Hardware Debugging
- Design Verification Testing (DVT)
- CAN / I2C / SPI / UART
- Oscilloscope / DMM / Data Logger
- Hardware Test Planning & Documentation

Preferred Skills
- Hands-on experience in motor controller development.
- Experience working with high-performance microcontrollers and/or FPGA-based designs.
- Exposure to motor-control applications involving BLDC or PMSM motors.
- Understanding of DO-160, MIL-STD-461, and MIL-STD-704 requirements.
- Experience taking electronic hardware from concept/requirements through design, prototype, testing, validation, and delivery.

Soft Skills
- Strong analytical and problem-solving skills.
- Good hardware debugging and troubleshooting capability.
- Strong technical documentation skills.
- Valuable verbal and written communication skills.
- Effective presentation skills.
- Ability to collaborate with cross-functional engineering teams.

📌 Power Electronics Design Engineer (Chennai)
🏢 Lu0026T Technology Services
📍 Chennai