Power Electronics Hardware Engineer

INFINITUM; Liberty Lake (WA); On-site; USD 95,000 - 135,000; Full time

Job summary

Infinitum is seeking a Power Electronics Engineer to lead design and development of advanced power electronics systems, including converters, inverters, and power supplies. The role emphasizes optimization for efficiency, reliability, and performance, with hands-on prototyping, testing, and cross-functional collaboration across hardware and software teams.

The ideal candidate has 3+ years of power electronics experience, strong knowledge of semiconductors, magnetics, and thermal management, and

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Power Electronics, or a related field.
• 3+ years of experience in power electronics design.
• Strong knowledge of power semiconductor devices, magnetics, and thermal management.
• Proficiency in simulation tools such as PLECS, SPICE, MATLAB/Simulink, or similar.
• Proficiency with Schematic Capture using Altium.
• Experience with PCB layout and design tools.
• Familiarity with relevant industry standards and regulatory requirements.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration skills.

Responsibilities

• Power Electronics Design: Design and develop advanced power electronics systems, including converters, inverters, and power supplies, from concept to production.
• System Optimization: Optimize power electronics systems for efficiency, reliability, and performance.
• New Technology Evaluation: Stay abreast of emerging technologies and industry trends in power electronics.
• Prototyping and Testing: Oversee the prototyping and testing of power electronics systems.
• Regulatory Compliance: Ensure designs comply with relevant industry standards and regulations.
• Collaboration: Work with hardware and software engineers to integrate solutions.
• Documentation: Create design specifications, test plans, and reports.

Skills

Power electronics design

Circuit simulation

Altium

MATLAB/Simulink

PCB layout

Thermal management

Schematic capture

Education

Bachelors or Masters in Electrical Engineering

Tools

Altium

SPICE

PLECS

MATLAB/Simulink

Job description

Infinitum is a cutting-edge company committed to pushing the boundaries of innovation in the realm of motors and motor drive systems. Our mission is to deliver sustainable and efficient power solutions that redefine industry standards. We are currently seeking a highly skilled and experienced Power Electronics Engineer to lead our power electronics design and development initiatives.

Position Overview:

As a Power Electronics Engineer at Infinitum, you will be responsible for the design, development, and optimization of power electronics systems. This role demands a deep understanding of power conversion technologies, a track record of successful product development, and the ability to work with a team of engineers to deliver high-performance solutions.

Responsibilities:

Power Electronics Design: Design and develop advanced power electronics systems, including converters, inverters, and power supplies, from concept to production. Emphasis on Variable Frequency Drive development and Active Front Ends.

System Optimization: Optimize power electronics systems for efficiency, reliability, and performance. Conduct thorough analysis and simulations to validate designs.

New Technology Evaluation: Stay abreast of emerging technologies and industry trends in power electronics. Evaluate and integrate new technologies that enhance product performance.

Prototyping and Testing: Oversee the prototyping and testing of power electronics systems. Collaborate with cross-functional teams to ensure seamless integration with other system components.

Regulatory Compliance: Ensure that power electronics designs comply with relevant industry standards and regulations. Work closely with certification engineering team for certifications as needed.

Collaboration: Work closely with cross-functional teams, including hardware and software engineers, to integrate power electronics solutions into overall product architectures.

Documentation: Create and maintain comprehensive documentation, including design specifications, test plans, and reports. Ensure that documentation meets company standards and regulatory requirements.

Qualifications:

• Bachelor's or Master's degree in Electrical Engineering, Power Electronics, or a related field.
• 3+ years of experience in power electronics design.
• Strong knowledge of power semiconductor devices, magnetics, and thermal management.
• Proficiency in simulation tools such as PLECS, SPICE, MATLAB/Simulink, or similar.
• Proficiency with Schematic Capture using Altium.
• Experience with PCB layout and design tools.
• Familiarity with relevant industry standards and regulatory requirements.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration skills.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in Infinitum’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.