Power Electronics Engineers

Ethics Infotech; Vadodara; On-site; INR 600,000 - 900,000; Full time

Job summary

Ethics Infotech in Vadodara is building a team for advanced power electronics design. You will work on design/selection of semiconductor parts, cooling, protection and sensing circuits for high-power modules including converters, inverters and battery chargers.

You will implement analog/digital control hardware, perform circuit simulations, and verify designs using test equipment. 2+ years of relevant experience and a B.Tech/Electrical or Electronics degree are required.

Qualifications

• 2+ years of experience in power electronics design and development.
• Experience in design and selection of semiconductor parts and protection circuits.
• Familiarity with PCB artwork layout and high voltage handling (1 kV range).
• Knowledge of analog and digital power electronics control hardware.
• Experience with circuit simulation tools (MATLAB, PSIM, LTspice).

Responsibilities

• Design and develop power converters/inverters for power products.
• Select semiconductors and components for high-power applications.
• Develop and verify analog/digital control hardware and sensing circuits.
• Create and test PWM controllers for AC-AC, AC-DC, and DC-DC converters.
• Simulate circuits and validate designs with CROs, meters, and data loggers.

Skills

Power electronics design

Semiconductor selection

MOSFET/IGBT/SCR design

AC-DC/DC-DC converters

PCB layout

Circuit simulation

VFDs

MATLAB/PSIM/LTspice

Education

B.Tech in Electronics/Electrical

M.Tech in Electronics/Communications (optional)

Tools

LTspice

MATLAB/PSIM

Job description

Role & Responsibilities

• Must have experience in design and selection of semiconductor parts, its cooling mechanism, passive components, protection circuits, sensing circuits, AC-AC, AC-DC, DC-DC, motor driver/Controller, Battery Management Solutions, LED drivers & Various Power products.
• Should have Experience in design and development of Power electronics components like converter, inverter modules, Filter circuit, and battery charger based on the requirements.
• Experience in developing electrical components Temperature sensors, actuators, solenoids, motors, Drives, batteries, Contactors and knowledge of Analog circuits, Protection circuits, and Controller hardware is an advantage.
• Experience in magnetic design and selection of MOSFETs, IGBTs and SCRs for high power application.
• Develop and verify digital and analog power electronics control hardware.
• Design and Develop Power converters/ Inverters for Variable Frequency Drives (VFD) and Harmonics solutions.
• Must have experience with electrical drives development cycle.
• Experience with circuit simulation tools like Matlab, PSIM or LTspice.
• Must have understanding on PCB artwork layout design with voltage range 1kV functional.
• Familiarity with typical safety norms requirements for Power Converter Systems.
• Understanding on Hardware-Mechanical interface & Hardware-Software interface.
• Must have understanding on fundamental analytical equations & design for Inductors & Transformers.
• Understanding on converter controls specification & design.
• Experience in Using CRO, Frequency Meters, Signal Generators and Power supply, Data logger, E loads etc.

Requirements

• We are seeking candidates with 2+ year of experience
• Applicants should hold a B.Tech/M.Tech in Electronics & Communicaton/Electrical