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Electro Mechanical Prototype Engineer Jobs (NOW HIRING)

Starhired

Electro-Mechanical Engineer

Broad Brook, CT · On-site

$65K - $100K/yr

Develop prototypes * Troubleshoot any issues with electrical and mechanical designs and machines ... What you will get as an Electro-Mechanical Engineer: * Competitive Pay * health, dental, vision ...

Starhired

Electro-Mechanical Engineer

East Windsor, CT · On-site

Develop prototypes * Troubleshoot any issues with electrical and mechanical designs and machines ... What you will get as an Electro-Mechanical Engineer: * Competitive Pay * health, dental, vision ...

Nozzles Inc.

Senior Electro-Mechanical Engineer

Livermore, CA · On-site

$116K - $153K/yr

Build and test prototypes to validate designs and identify opportunities for improvement. * Support ... Bachelor's degree in Mechanical Engineering, Electro-Mechanical Engineering, Mechatronics, or a ...

Nozzles Inc.

$77K - $101K/yr

Build and test prototypes to validate designs and identify opportunities for improvement. * Support ... Bachelor's degree in Mechanical Engineering, Electro-Mechanical Engineering, Mechatronics, or a ...

Physical Intelligence

Prototype Engineer

San Francisco, CA · On-site

$42 - $47.25/hr

Rapidly design and fabricate mechanical, electrical, and sensor prototypes to support research experiments and engineering development. * Partner directly with researchers to understand experimental ...

Zomedica

Senior Electro-Mechanical Engineer

Roswell, GA · On-site

$98K - $129K/yr

Senior Electro-Mechanical Engineer Location: Roswell, GA Job Id: 286 # of Openings: 1 Senior ... Support prototype development, assembly, verification, and validation activities. * Conduct root ...

Observable Space

Prototype Engineer

Los Angeles, CA · On-site

$95K - $130K/yr

We combine precision opto-mechanical hardware, embedded compute, cloud orchestration, and developer ... We're building a state of the art prototyping facility to machine some of the world's most ...

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Electro Mechanical Prototype Engineer information

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$36K

$89.9K

$137K

How much do electro mechanical prototype engineer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for electro mechanical prototype engineer in the United States is $89,897.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,000.00 and $104,500.00 per year, depending on experience, location, and employer.

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Infographic showing various Electro Mechanical Prototype Engineer job openings in the United States as of August 2026, with employment types broken down into 91% Full Time, 7% Part Time, 1% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $89,897 per year, or $43.2 per hour.

Electro-Mechanical Prototype Engineer, Amazon Leo OISL

Northridge, CA

Amazon
IT Services • 10K+ employees
Learn more about Amazonexternal

Full-time

Posted 16 days ago

Key responsibilities

  • Execute prototype harness builds and electro-mechanical assemblies from engineering schematics, wiring diagrams, and mechanical drawings.

  • Perform PCB soldering, rework, and inspection (through-hole and surface mount) using hand soldering stations and associated tools.

  • Create and maintain technical documentation, including harness schematics, routing drawings, system-level diagrams, work instructions, and assembly notes.

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,173 frontline employees who took The Breakroom Quiz

Job description

Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable broadband connectivity to customers beyond the reach of existing networks. From households to small businesses, schools, hospitals, and government agencies, Amazon Leo will serve communities and organizations operating in places without dependable internet access.
We are seeking an Electro-Mechanical Prototype Engineer to join our Prototyping & Integration (PI) Team

In this role, you will execute the hands-on fabrication and assembly of prototype wire harnesses and PCB assemblies for next-generation optical communication hardware. Working directly from engineering schematics, wiring diagrams, and mechanical drawings, you will build, solder, rework, and validate electro-mechanical assemblies to workmanship standards that support rapid hardware iteration cycles.
This role is primarily lab-focused - you will spend the majority of your time building and prototyping hardware, with supporting time dedicated to harness routing documentation, BOM generation, process documentation, and hardware procurement coordination. Attention to detail, ESD and traceability discipline, and a commitment to a clean, organized lab are essential to producing quality hardware the team can trust.
Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S

citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.
Key job responsibilities
- Execute prototype harness builds and electro-mechanical assemblies from engineering schematics, wiring diagrams, and mechanical drawings-including mil-spec connector crimping and pinning-to workmanship and traceability standards.
- Perform PCB soldering, rework, and inspection (through-hole and surface mount) using hand soldering stations and associated tools.
- Generate and maintain Bills of Materials (BOMs); identify, source, and procure required hardware and components.
- Operate hand tools, DVMs, hi-pot testers, and Rapid Harness software to execute and validate builds.
- Create and maintain technical documentation-harness schematics, routing drawings, system-level diagrams, work instructions, and assembly notes-for repeatable prototype and low-rate production builds.
- Communicate build status, issues, and blockers to engineers and team leads, escalating in a timely manner while maintaining a safe, clean, ESD-controlled lab.
A day in the life
You will spend your days in a lab environment - building prototype harnesses, soldering and reworking PCB assemblies, and crimping and pinning connectors using various tooling

Between builds, you are updating harness documents, generating BOMs, procuring components, and writing SOPs to capture repeatable processes. No two days look exactly the same: you may spend a full day on a complex harness build, or split time between PCB rework, drawing updates, and process simplification.
The ideal candidate is hands-on, detail-oriented, comfortable working autonomously, and energized by seeing hardware come together from drawings to functional assemblies.
About the team
The Prototyping and Integration Team accelerates hardware development through rapid prototyping, manufacturing, and integration of novel Line Replaceable Units (LRUs) and systems for the Optical Intersatellite Link organization. Our service areas span Hardware Fabrication, Electrical Integration, Electromechanical Hardware Development, DVT and Qualification Testing, and Quality Assurance

Our learnings are directly applied to scale aerospace manufacturing processes and enable risk reduction through comprehensive testing. We seek candidates who thrive in dynamic, fast-paced environments. Success requires high motivation, attention to detail, and the highest standards of execution.

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate, computer and electronic product manufacturing and software development

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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