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Contract Prototyping Engineer Jobs (NOW HIRING)

... contract No H1B Must have experience on consumer electronics We're looking for an engineer on the hardware engineering team to troubleshoot field units and support testing of prototypes. You'll be ...

Manufacturing Engineer

Erie, PA

$70K - $91K/yr

The position focuses on delivering applied engineering solutions for industry partners through contract work that generates revenue for the center. The Manufacturing Engineer will develop prototypes ...

User Interface Designer

Santa Rosa, CA · Remote

$50 - $55.51/hr

Job Details * UX/UI Designer 4 (Contract) * Location: Remote PST * Duration: 05/29/2026 to 08/29 ... Produce high-fidelity mockups, prototypes, and developer-ready specifications in Figma with ...

User Interface Designer

Hayward, CA · Remote

$50 - $55.51/hr

Job Details * UX/UI Designer 4 (Contract) * Location: Remote PST * Duration: 05/29/2026 to 08/29 ... Produce high-fidelity mockups, prototypes, and developer-ready specifications in Figma with ...

User Interface Designer

San Mateo, CA · Remote

$50 - $55.51/hr

Job Details * UX/UI Designer 4 (Contract) * Location: Remote PST * Duration: 05/29/2026 to 08/29 ... Produce high-fidelity mockups, prototypes, and developer-ready specifications in Figma with ...

User Interface Designer

Fremont, CA · Remote

$50 - $55.51/hr

Job Details * UX/UI Designer 4 (Contract) * Location: Remote PST * Duration: 05/29/2026 to 08/29 ... Produce high-fidelity mockups, prototypes, and developer-ready specifications in Figma with ...

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Contract Prototyping Engineer information

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$39K

$101.8K

$137.5K

How much do contract prototyping engineer jobs pay per year?

As of Jun 4, 2026, the average yearly pay for contract prototyping engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.
What cities are hiring for Contract Prototyping Engineer jobs? Cities with the most Contract Prototyping Engineer job openings:
What are the most commonly searched types of Prototyping Engineer jobs? The most popular types of Prototyping Engineer jobs are:
What states have the most Contract Prototyping Engineer jobs? States with the most job openings for Contract Prototyping Engineer jobs include:

Hardware Electronics Engineer I

Nidec Motor

Saint Louis, MO

Full-time

Posted 18 days ago


Job description

We begin with dreams. Dreams drive our motivation. Dreams are our future. The world's dreams, people's dreams, our dreams. Our passion creates ideas that make dreams come alive. Technology and products that were only dreams become reality.


All for dreams. Dreams challenge and the Nidec-Group will continue to meet the challenge. For the world's and people's tomorrows; the world's first, the world's best technologies and products; we will continue our part in creating a better society.

Job Summary

The Hardware Electronics Engineer I develops and designs motor control power electronics through the product development lifecycle. Work within a team, from customers, suppliers and manufacturers, to translate designs into production. Provide technical guidance to support schedule and product cost to ensure overall success on projects. Utilize appropriate tools and resources to perform necessary design tasks including design conception, analysis, testing and verification.

Job Description

Responsibilities:

  • Design motor control power electronics, write design specifications, capture design schematics, guide the layout of the PCB, and oversee prototype, engineering validation and design verification phases of projects.

  • Work with software, mechanical and application engineering groups to optimize product design with low cost and high quality.

  • Complete hardware design per product requirements while complying with the new product development processes.

  • Coordinate prototype, engineering validation, design verification and agency testing.

  • Work with PCB layout designers to ensure schematic, part library, component placement and routing accuracy.

  • Responsible for component selection, benchmarking, qualification and approval of alternate components.

  • Prepare and conduct DFMEA, design and safety reviews.

  • Coordinate with component suppliersand contract manufacturers to introduce designs into production on schedule.

  • Create and support project documentation - BOMs, test procedures, manuals and drawings.

  • Work with the quality group to support design and process changes to improve product quality.

  • Work with a geographically distributed design and manufacturing teams.

  • Support application group regarding technical questions from customers.

  • Constantly keeps up with motor controls and power electronics technology changes in the industry.

  • Contribute to innovative ideas for cost reduction, product and process improvements.

  • Some travel domestically and globally to support manufacturing locations when necessary.

Knowledge, Skills and Abilities:

  • Electrical Engineering BS degree.

  • 0 to 3years of experience in and analog/digital circuit design and power electronics strongly desired.

  • Experience with PSPICE circuit simulation software, PCB schematic capture and layout tools are strongly desired.

  • Familiarity with Switch Mode Power Supply (SMPS) design and Power Factor Correction (PFC) circuits is preferred.

  • Past work in developing microcontroller/DSP based hardware for motor control application is preferred.

  • Familiarity in design and development ofelectronics for HVAC or appliance industries preferred.

  • Effective interpersonal, presentation, written and oralcommunication skills.

Additional Job Details

Electronic Motor Control, Switch Mode Power Supply, Power Electronics, Variable Frequency, Electric Motors, Design Engineer, Hardware Engineer, Hardware Development

Equal Employment Opportunity and Affirmative Action at Nidec
Nidec is an Equal Employment Opportunity (EEO) and Affirmative Action Employer encouraging diversity in the workplace. All qualified applicants receive consideration for employment without regard to their age, gender, gender identity, sexual orientation, race, color, genetic information, religious creed, national origin, physical or mental disability, protected veteran status, or any other characteristic protected by law. For more information regarding your (EEO) rights as an applicant, please visit the following website: http://www1.eeoc.gov/employers/upload/eeoc_self_print_poster.pdf

Work Shift Schedule

No Soliciting

Nidec will not accept unsolicited resumes from individual recruiters or third party recruiting agencies in response to Nidec job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers. Pre-approval from the Nidec Talent Acquisition team is required before any external candidate can be submitted and such candidate must be submitted to the Nidec Talent Acquisition team.