- Experience

4 - 12 Years
- Location

- Nature of Job

R&D;
- Job role

Electrical and Electronics

Division

R&D;

Department

EV Electronics

Level

Ex

Functional Area

High Voltage Power Designs

1

Job Title

Manager (R&D;)

2

Reporting

Leadership, R&D; – EV Electronics

3

Educational Qualification

B.E/ B Tech in Electrical, Electronics/Instrumentation and Equivalent Streams, M Tech in Power Electronics (preferred),

PhD in Power Electronics domain, min 70% in all levels of education

Experience

4 to 12 yrs

Age Limit

NA

4

Job Role & Responsibilities

Role: Power Electronics Engineer

Technical/Functional:

- Motor Control Unit:

- Design high-voltage (>96V) motor controllers for BLDC, PMSM, and induction motors used in electric powertrains.
- Develop inverter power stages, including 2-level, 3-level, and multilevel topologies with MOSFETs, IGBTs, SiC/GaN devices.
- Optimize gate driver circuits, dead-time control, and protection mechanisms for reliable and productive switching.
- Implement DC-link capacitor selection, busbar design, and snubber circuits to enhance system performance.
- Ensure compliance with ISO 26262 (Functional Safety), EMI/EMC standards, and automotive-grade reliability requirements.

- DC-DC Converter:

- Design and optimize isolated and non-isolated DC-DC converters (buck, boost, flyback, forward, LLC resonant, etc.) for EV auxiliary power supplies and high- voltage power distribution.
- Select and implement high-efficiency power semiconductor devices (MOSFETs, GaN, SiC), magnetics, and control ICs.
- Perform stability analysis, transient response testing,



and loop compensation design for closed-loop converters.
- Ensure high power density, efficiency optimization, and EMI/EMC mitigation.

- Design multi-layer PCBs for power electronics applications, ensuring optimized trace routing, creepage/clearance compliance, and thermal dissipation.
- Work closely with PCB layout engineers to integrate power and control circuits, ensuring minimal parasitics and optimal switching performance.
- Collaborate with mechanical engineers for enclosure design, thermal simulation, and system integration.
- Conduct worst-case circuit analysis (WCCA), Design Failure Mode and Effects Analysis (DFMEA), and Hardware Safety Analysis.
- Develop hardware prototypes and conduct rigorous performance testing, thermal analysis, and efficiency characterization.
- Utilize oscilloscopes, spectrum analyzers, thermal cameras, and high-voltage test equipment for debugging and validation.
- Perform power stage simulations using LTSpice, PLECS, PSIM, MATLAB/Simulink, or Ansys Maxwell.
- Conduct EMI/EMC compliance testing, functional safety assessments, and HALT/HASS testing.

5

Competency Requirements

Behavioral:

- Demonstrates excellent communication skills, both written and verbal.




- Serves as an effective team player with the capability to lead and mentor a group of engineers.
- Anticipates challenges, takes proactive actions, and fosters a culture of continuous improvement.
- Creates and maintains comprehensive technical documentation, including design calculations.
- Encourages innovation in technology and cost optimization, promoting intellectual property (IP) generation within the team.
- Possesses the ability to transform concepts into practical, real-world solutions.
- Communicates effectively with team members, peers, suppliers, and senior leadership.
- Collaborates seamlessly with cross-functional teams to develop innovative and impactful solutions.

Specific expertise required for functional domain:

- Knowledgeable about electric vehicle standards and regulations, including ISO 26262 for functional safety, CISPR for EMC compliance, and familiar with the automotive product development process.
- Strong understanding of DFSS (Design for Six Sigma) methodology.
- Hands-on experience in designing hardware for Motor Control Unit & DC-DC converter used in automotive, industrial, or medical applications.
- Skilled in electronic circuit design, schematic capture, and PCB layout development.
- Proficient in using common laboratory equipment, such as oscilloscopes, digital multimeters, network analyzers, and spectrum analyzers.
- Experienced in product feature improvement, optimization, and cost reduction strategies.

6

Likely sources

Bosch, Philips, GE, Eaton, Ather, TVS, OLA, Matter Motor

📌 HV MCU & DCDC (India)
🏢 Bajaj Auto
📍 India