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Prototype Engineer Jobs in Renton, WA (NOW HIRING)

Infotech Sourcing

Process Engineer V

Kirkland, WA

$144.67/hr

The development of state-of-the-art processes and prototypes will require the intersection of novel ... Drive Manufacturing Engineering team, system integration activities, and DFx in a cross-functional ...

Infotech Sourcing

Process Engineer V

Kirkland, WA · On-site

$144.67/hr

The development of state-of-the-art processes and prototypes will require the intersection of novel ... Drive Manufacturing Engineering team, system integration activities, and DFx in a cross-functional ...

Infotech Sourcing

Process Engineer V

Kirkland, WA

$144.67/hr

The development of state-of-the-art processes and prototypes will require the intersection of novel ... Drive Manufacturing Engineering team, system integration activities, and DFx in a cross-functional ...

Apply Early

OrangePeople

Prototyper III

Seattle, WA · On-site

$17 - $21/hr

A typical prototype is responsible for building and enhancing prototyping platforms in partnership ... Partner effectively with PMs, engineers, user researchers, content strategists & QA, overseeing the ...

SID Global Solutions

Computer Vision Engineer

Bellevue, WA · On-site

$125K - $148K/yr

Deliver artifacts (research, schematics, prototypes, 3D models, analysis, test plans, narratives ... Demonstrated ability to lead large-scale engineering projects or device development from concept ...

SID Global Solutions

Computer Vision Engineer

Bellevue, WA · On-site

$125K - $147K/yr

Deliver artifacts (research, schematics,prototypes, 3D models, analysis, test plans, narratives ... Advanced Python programming skills fordata modelling, simulation, and rapid prototyping.

Deako

Electrical Engineer

Seattle, WA · On-site

$115K - $150K/yr

Implement user experience validation through prototype testing and iterative refinement based on ... Engineer novel sensor systems for complex environments utilizing firmware-based digital signal ...

Deako

Electrical Engineer

Seattle, WA · On-site

$115K - $150K/yr

Implement user experience validation through prototype testing and iterative refinement based on ... Engineer novel sensor systems for complex environments utilizing firmware-based digital signal ...

Deako

Electrical Engineer

Seattle, WA · Hybrid

$115K - $150K/yr

Implement user experience validation through prototype testing and iterative refinement based on ... Engineer novel sensor systems for complex environments utilizing firmware-based digital signal ...

1 point system

AI Engineer - Machine Learning 3

Redmond, WA · Remote

$117K - $140K/yr

... prototyping → Bachelor's degree in a technical field such as computer science, computer ... engineers, designers, and product partners to evaluate emerging AI technologies, build rapid ...

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All JobsPrototype Engineer JobsPrototype Engineer Jobs in Renton, WA

Prototype Engineer information

See Renton, WA salary details

$32

$41

$43

How much do prototype engineer jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for prototype engineer in Renton, WA is $41.20, according to ZipRecruiter salary data. Most workers in this role earn between $38.85 and $43.46 per hour, depending on experience, location, and employer.

What are some common challenges Prototype Engineers face when transitioning designs from concept to functional prototypes?

Prototype Engineers often encounter challenges such as interpreting incomplete or evolving design specifications, sourcing unconventional materials, and working within tight deadlines. Close collaboration with design, engineering, and manufacturing teams is essential to resolve technical issues quickly and ensure the prototype aligns with the intended functionality. Flexibility and creative problem-solving are key, as unexpected obstacles frequently arise during the rapid iteration and testing phases.

What is a Prototype Engineer?

A Prototype Engineer is a professional who designs, builds, and tests early versions of products or components to evaluate their functionality and performance before mass production. They collaborate with designers, engineers, and product managers to turn concepts into tangible prototypes, using a variety of fabrication techniques and materials. Their work helps identify potential design improvements, troubleshoot issues, and ensure that the final product meets technical and user requirements.

What are the key skills and qualifications needed to thrive as a Prototype Engineer, and why are they important?

To thrive as a Prototype Engineer, you need strong skills in mechanical or electrical engineering, rapid prototyping techniques, and a relevant engineering degree. Familiarity with CAD software, 3D printing technologies, and hands-on fabrication tools is typically required, along with knowledge of prototyping standards. Creativity, problem-solving, and effective communication are essential soft skills to excel in cross-functional teams and adapt to evolving project requirements. These abilities enable successful design iteration, effective collaboration, and efficient transition from concept to functional prototype.

What Does a Prototype Engineer Do?

A prototype engineer is part of a product development team that designs prototypes for new kinds of industrial products. Many companies employ design engineers to perform numerous technical duties, such as drawing up schematics and blueprints, overseeing the production of prototypes, and testing those prototypes to decide whether they should enter mass production. The career requires significant educational qualifications and a variety of skills and experience. You should have an engineering degree in the field you wish to enter, strong analytical problem-solving, and the ability to work as part of a large team.

More about Prototype Engineer jobs
What are popular job titles related to Prototype Engineer jobs in Renton, WA? For Prototype Engineer jobs in Renton, WA, the most frequently searched job titles are:
What job categories do people searching Prototype Engineer jobs in Renton, WA look for? The top searched job categories for Prototype Engineer jobs in Renton, WA are:
What cities near Renton, WA are hiring for Prototype Engineer jobs? Cities near Renton, WA with the most Prototype Engineer job openings:
Prototype Engineer jobs near you
Infographic showing various Prototype Engineer job openings in Renton, WA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $85,686 per year, or $41.2 per hour.
Process Engineer V

Process Engineer V

Infotech Sourcing

Kirkland, WA

$144.67/hr

Other

Posted 9 days ago

Job description

Principal Manufacturing Engineer
Onsite in Redmond, WA
8+ Years of experience required
Max bill rate: $144.67 hourly
BS/MS degree in the fields of Mechatronics engineering, Mechanical engineering , Process Engineering, Manufacturing Engineering or related area, or equivalent work
experience required.
JD:
We are looking for a skilled and motivated Manufacturing Engineer to join our team, whose
mission is to design, build, and test prototype systems for future consumer VR and AR
experiences. We are specifically looking for a candidate with experience in driving development of novel manufacturing processes from concept to pilot-production to deliver reliable, high
performance hardware prototypes. The development of state-of-the-art processes and
prototypes will require the intersection of novel materials, mechanical, electrical, and software
fields

The successful candidate will possess experience with a wide variety of manufacturing
processes, be comfortable driving a team of engineers to rapidly develop and scale novel
manufacturing processes, and have the ability to work with a team of researchers with tolerance
for a high degree of ambiguity.
Responsibilities:
. Drive Manufacturing Engineering team, system integration activities, and DFx in a
cross-functional work environment to deliver reliable, high performance hardware
prototypes
. Scale state-of-the-art hardware prototypes from concept to pilot-production volumes

Grow in-house manufacturing capabilities and manage external manufacturing
partnerships
. Raise the bar for manufacturing excellence and best practices by developing, and
continuously improving, processes and relationships which empower researchers and
design engineers to build increasingly complex systems
Required Qualifications:
. BS/MS degree in the fields of Mechatronics engineering, Mechanical engineering,
Process Engineering, Manufacturing Engineering or related area, or equivalent work
experience
.

8+ years of experience scaling processes to pilot-production or mass manufacture, and
implementing quality control procedures to resolve processing problems
. Experience with a wide variety of manufacturing techniques for robotics, soft wearable
devices, including textiles, polymer processing, electromechanical integration,
lamination, and adhesive bonding
. Experience designing and implementing process development plans, design of
experiments (DOE), establishing critical process parameters and quality control
strategies
.

Project management skills with experience directing priorities to a cross-functional team
to meet schedule milestones and stakeholder requirements
Desired Qualifications:
. 10+ years working on early product manufacturing development
. Experience with design and/or production of robotic systems
.

Experience with mass production of systems requiring multiple manufacturing processes
such as: miniature motorized mechanisms; soft goods cutting, laminating, and kitting;
active optical alignment, casting, molding, machining, electronics packaging, coatings,
additive manufacturing
. Experience in the domain of design for manufacturing, assembly, or reliability
. Experience with industry CAD software, such as NX or related programs.

Apply