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Contract Power Electronics Engineer Jobs in Missouri

EaglePicher Technologies

For 100 years, we have provided mission-critical power solutions to the defense, aviation and space ... An Electronics Engineer will typically be assigned to the design of battery electronics systems ...

EaglePicher Technologies

For 100 years, we have provided mission-critical power solutions to the defense, aviation and space ... An Electronics Engineer will typically be assigned to the design of battery electronics systems ...

Leonardo DRS

Principal Electrical Engineer

Bridgeton, MO · On-site

$104.29 - $140.80/hr

The selected candidate will have demonstrated experience in power electronics design and ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

Leonardo DRS

Principal Electrical Engineer

Bridgeton, MO · On-site

$132K - $161K/yr

The selected candidate will have demonstrated experience in power electronics design and ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

Leonardo DRS

Principal Electrical Engineer

Bridgeton, MO · On-site

$132K - $161K/yr

The selected candidate will have demonstrated experience in power electronics design and ... Federal contract labor categories and contract wage rates, collective bargaining agreements ...

HDR

Electrical Power Engineer

Saint Louis, MO · On-site

Protection and control design experience including setting calculations and electronic files ... Develop project schematic design and contract document phase of a project including reviewing ...

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Contract Power Electronics Engineer information

What is a contract power electronics engineer?

A Contract Power Electronics Engineer is a specialized professional hired on a temporary basis to design, develop, and test electronic systems and devices that control and convert electric power. These engineers typically work on projects involving power converters, inverters, and motor drives for industries such as automotive, renewable energy, and industrial automation. Contract roles may involve collaborating with clients, troubleshooting issues, and ensuring that solutions meet project specifications and safety standards. Unlike permanent employees, contract engineers are usually engaged for specific projects or time frames and may work independently or as part of a team.

What are the key skills and qualifications needed to thrive as a contract power electronics engineer?

To thrive as a Contract Power Electronics Engineer, you need a solid background in electrical engineering, circuit design, and experience with power conversion systems, usually supported by a relevant engineering degree. Familiarity with simulation tools like SPICE, PCB design software such as Altium Designer, and industry certifications like Professional Engineer (PE) are highly valued. Strong problem-solving abilities, effective communication, and adaptability help contractors quickly integrate with new teams and tackle diverse projects. These skills ensure efficient project delivery, technical excellence, and successful client relationships in a fast-paced, project-driven environment.

What are some common challenges contract power electronics engineers face when working with diverse clients and projects?

Contract Power Electronics Engineers often work with a variety of clients, each with unique requirements, timelines, and technical standards. Adapting quickly to new project scopes and understanding different system architectures can be challenging. Additionally, balancing multiple projects and ensuring clear communication between cross-functional teams—such as hardware, software, and manufacturing—requires strong organizational and interpersonal skills. Staying updated with the latest industry trends and compliance standards is also crucial for success in contract roles.

What is the difference between Contract Power Electronics Engineer vs Contract Electrical Engineer?

AspectContract Power Electronics EngineerContract Electrical Engineer
CredentialsBachelor's or Master's in Electrical Engineering, specialized in power electronicsBachelor's or Master's in Electrical Engineering, broader focus on electrical systems
Work EnvironmentDesign, develop, and test power electronic systems in labs or client sitesWork on electrical systems, wiring, and power distribution in various industries
Industry UsagePower electronics, renewable energy, industrial automationConstruction, manufacturing, utilities, and general electrical projects

Contract Power Electronics Engineers focus on designing and testing power electronic systems, while Contract Electrical Engineers handle broader electrical systems. Both roles require electrical engineering credentials but differ in specialization and industry applications.

What are the most commonly searched types of Power Electronics Engineer jobs in Missouri?

The most popular types of Power Electronics Engineer jobs in Missouri are:

What are popular job titles related to Contract Power Electronics Engineer jobs in Missouri?

For Contract Power Electronics Engineer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Contract Power Electronics Engineer jobs in Missouri look for?

The top searched job categories for Contract Power Electronics Engineer jobs in Missouri are:

What cities in Missouri are hiring for Contract Power Electronics Engineer jobs?

Cities in Missouri with the most Contract Power Electronics Engineer job openings:

Contract Power Electronics Engineer jobs near you
Infographic showing various Contract Power Electronics Engineer job openings in Missouri as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Power Electronics Hardware Engineer

Saint Louis, MO • On-site

Nidec Corporation
Appliances and Electrical and Electronics Wholesalers • 10K+ employees

7.3

Company rating: 7.3 out of 10

Based on 52 frontline employees who took The Breakroom Quiz

312th of 495 rated machine equipment manufacturers

People enjoy working here

Good employer

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Learn more about Nidec Corporationexternal

$90 - $120/hr

Other

Posted 11 days ago

Job description

Job Summary

As a Motor Power Electronics Engineer with the Nidec Aerospace team, you will design electric propulsion systems for battery‑powered aircraft, applying your expertise to create high‑performance, highly reliable motor control electronics.

Location

Atlanta, GA, USA or São José dos Campos, Brazil.

Responsibilities
  • Design and develop functionally safe motor control power electronics, including power stages using SiC devices, converters, gate drivers, protection circuits, and EMI/EMC suppression circuits.
  • Write design specifications, perform design analysis and simulations, capture circuit schematics, lead PCB layout, create BOMs and assembly drawings, author test specifications, and oversee prototype, validation, design verification, and certification phases.
  • Collaborate with cross‑functional teams (software, mechanical, safety/certification) to define system requirements, architecture, and to conduct safety audits and reviews.
  • Conduct thermal simulations, optimize thermal performance, and implement cooling and heat dissipation techniques.
  • Use Altium Designer for schematic, PCB layout, and manufacturing documentation; support PCBA manufacturing partners for assembly and functional testing.
  • Ensure compliance with functional safety standards (e.g., ISO26262) throughout development, including safety analyses and risk assessments.
Technical Attributes and Experience
  • Experience with New Product Development and Phase‑Gate processes.
  • Experience utilizing SiC devices in power electronics applications.
  • Proficiency in thermal simulations and optimization.
  • High proficiency in Altium Designer for schematic design, manufacturing documentation, and PCB layout.
  • Experience with functional safety standards such as ISO26262 in aerospace.
  • Willingness to travel domestically and internationally when needed.
Preferred Qualifications
  • Experience with microcontroller/DSP hardware for motor control.
  • Experience in electronics packaging and power electronics cooling techniques.
  • Experience in design for manufacturability.
  • Experience with aviation DO‑160G testing or DO‑254 development.
  • Aerospace experience.
Minimum Requirements
  • Bachelor’s, Master’s, or PhD in Electrical Engineering, Power Electronics, or related field.
  • 7 years of power electronics design and development experience, including circuit simulation.
Equal Employment Opportunity

Nidec is an Equal Employment Opportunity (EEO) and affirmative action employer. All qualified applicants receive consideration for employment without regard to age, gender, gender identity, sexual orientation, race, color, genetic information, religious creed, national origin, disability, or protected veteran status.

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