Power Electronics Engineer

Dimaag; Fremont (CA); Hybrid; USD 100,000 - 130,000; Full time

Job summary

Dimaag in Fremont, CA is seeking a skilled power electronics engineer to design high-efficiency systems such as inverters and DC-DC converters. The role requires expertise in power electronics, including hands-on experience with MOSFETs and related simulation tools.

Applicants should have a Bachelor's degree in Electrical Engineering and at least 5 years of relevant experience. This position offers the potential for remote work, allowing for flexibility in meeting electrification goals.

Qualifications

• 5+ years of hands-on experience in power electronics design.
• Strong understanding of magnetic component design including transformers and inductors.
• Proficiency in simulation tools like SPICE, MATLAB/Simulink.

Responsibilities

• Design and develop high-efficiency power electronics systems.
• Perform detailed simulations to validate designs.
• Collaborate with hardware, software, and mechanical engineers for integration.

Skills

Power electronics design

Knowledge of power MOSFETs

Simulation tools proficiency

Magnetic component design

Collaboration with engineering teams

Mentoring junior engineers

Education

Bachelor's degree in Electrical Engineering

Tools

SPICE

MATLAB/Simulink

PLECS

Job description

Fremont, CA (Remote considered) · Full-time

Dimaag-AI is a Tier 1 supplier of electric vehicle systems focused on designing and building battery modules and packs (including swappables), inverters, motors, and ultra-fast DC charging systems up to 1MW. We are a team of serial entrepreneurs and leaders from the technology and electric vehicle industry, headquartered in Silicon Valley with offices in Japan and India. As an end-to-end, grid-to-point-of-use EV solutions provider, our customers leverage our deep expertise to enable 0-to-1 and 1-to-10 technology growth and fast-track their electrification goals.

Key Responsibilities

• Design and develop high-efficiency power electronics systems, including inverters and DC-DC converters.
• Select and specify power MOSFETs, IGBTs, and drivers for various applications.
• Perform detailed simulations using industry-standard tools to validate designs.
• Design and optimize magnetic components such as transformers and inductors.
• Provide technical guidance on control algorithms for power electronics.
• Conduct testing and debugging of power electronics systems.
• Collaborate with hardware, software, and mechanical engineers for integration.
• Lead and mentor junior engineers and external vendors.

Qualifications

• Bachelor's degree or higher in Electrical Engineering, Power Electronics, or related field.
• 5+ years of hands-on experience in power electronics design.
• Extensive experience with power MOSFETs, IGBTs, and driver circuits.
• Proficiency in SPICE, MATLAB/Simulink, PLECS, or equivalent.
• Strong understanding of magnetic component design including transformers and inductors.
• Experience with PCB layout and EMI/EMC considerations.
• Knowledge of safety and regulatory standards in power electronics.