ZipRecruiter

Log In

1

Prototype Engineer Jobs in Renton, WA (NOW HIRING)

CAD-Based Solutions, Inc.

Audio Test Engineer

Redmond, WA · On-site

Prototyping of audio algorithms/signal processing Required Qualifications: * Bachelor's Degree in Engineering (Mechanical or Electrical preferred) or Science/Physics * Experience running audio or ...

Apply Early

DevSelect

DevOps Engineer

Redmond, WA · On-site

$59 - $81/hr

... Engineer Location: Redmond, WA Openings:1 Type: Long-Term Contract Responsibilities Contribute to ... Build prototypes and demos with Client that can be used to: * Provide tutorials for our ...

DevSelect

DevOps Engineer

Redmond, WA · On-site +1

$59 - $81/hr

... Engineer Location: Redmond, WA Openings:1 Type: Long-Term Contract Responsibilities Contribute to ... Build prototypes and demos with Client that can be used to: * Provide tutorials for our ...

Meta

Product Design Engineer

Redmond, WA · On-site

$118K - $170K/yr

We bring together cross-disciplinary minds to invent, prototype, and deliver products and platforms that connect billions of people worldwide. As a Mechanical/Product Design Engineer, you will play a ...

Zetec Inc

Be Seen First

Mechanical Engineer Supervisor

Snoqualmie, WA · On-site

$108K - $135K/yr

Oversees prototype testing to evaluate the performance, reliability, and safety of mechanical ... Ongoing engineering support of released products including design enhancements, customizations ...

Team Red Dog

Android Test Automation Engineer

Redmond, WA

$51.50 - $68/hr

Support prototype device setup, flashing, provisioning, and ongoing maintenance of device fleets ... Strong programming experience using Android/Kotlin, C++, or other strongly typed programming ...

Vale Concepts

Fluid Systems Engineer

Seattle, WA · On-site

$90 - $140/hr

You will own critical fluidic subsystems as we move from prototype architecture toward reliable ... This is a strong mid-level role for an engineer who is comfortable taking ownership of complex ...

Vale Concepts

Fluid Systems Engineer

Seattle, WA · On-site

$90 - $140/hr

You will own critical fluidic subsystems as we move from prototype architecture toward reliable ... This is a strong mid-level role for an engineer who is comfortable taking ownership of complex ...

Apply Early

Team Red Dog

Android Test Automation Engineer

Redmond, WA · On-site

$51.50 - $68/hr

Support prototype device setup, flashing, provisioning, and ongoing maintenance of device fleets ... Strong programming experience using Android/Kotlin, C++, or other strongly typed programming ...

Team Red Dog

Android Test Automation Engineer

Redmond, WA · On-site

$51.50 - $68/hr

Support prototype device setup, flashing, provisioning, and ongoing maintenance of device fleets ... Strong programming experience using Android/Kotlin, C++, or other strongly typed programming ...

Meta

Product Design Engineer

Redmond, WA

$118K/yr

We bring together cross-disciplinary minds to invent, prototype, and deliver products and platforms that connect billions of people worldwide.As a Mechanical/Product Design Engineer, you will play a ...

SRI Tech Solutions Inc

DevOps Engineer

Redmond, WA · On-site

$59 - $81/hr

... s Engineer - Location: Redmond, WA (Onsite) - Key Skills: Firmware Development IDE Knowledge ... Experience as a team lead, experience working on devices/prototypes - Main Responsibilities:

Apply Early

next page

Showing results 1-20

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.

Audio Test Engineer

CAD-Based Solutions, Inc.

Redmond, WA • On-site

Full-time

Posted 12 days ago

Be an early applicant

Job description

Company Overview
Located in Redmond, Washington, CAD- Based Solutions was founded in 1997 to provide complete product development and engineering services to a range of clients from small start-ups to Fortune Global 500 companies. 
Job Summary
We are looking for an experienced Audio Test Engineer with strong troubleshooting, problem solving, analytical and critical thinking skills with the ability to navigate new research areas, demonstrate the initiative to dive into new domains, self -learn and exercise great communication and teamwork skills to support a major client on-site in the Redmond, Washington area. 
This role is in-person working on an audio research engineering team with the core responsibility to deliver acoustic measurements and acoustic integration design support for developing novel form factor prototypes.  
Day to day responsibilities would involve:
  • Characterization (measurement, selection) of acoustic transducers and their integration into research prototypes
  • Acoustic design support including modeling/simulation
  • Evaluation of noise and vibration sources
  • Developing of novel test cases and evaluation criteria, key performance indicators for new research concepts
  • Test automations and tools for evaluating new audio user experiences.

Additional responsibilities may also include: 
  • Prototyping of audio algorithms/signal processing

Required Qualifications:
  • Bachelor’s Degree in Engineering (Mechanical or Electrical preferred) or Science/Physics
  • Experience running audio or acoustics measurements in a lab
  • Great communication skills, ability to do independent work
  • Experience writing analysis and data processing scripts - Python and Matlab preferred

Preferred Qualifications:  
  • Significant experience in Acoustic Engineering
  • Acoustic simulation using: Lumped Element (LE), Lumped Parameter Model (LPM, equivalent circuit), COMSOL, BEM/FEM
  • Klippel test system and measurements (linear and non-linear speaker parameters)
  • Laser vibrometer (e.g. Polytec) or NVH for analyzing vibration in structures, noise sources especially in small form factor electronic devices
  • Any of Audio Precision, Listen Soundcheck, HEAD acoustics, National Instruments (e.g. LabView), B&K EA-Engine or similar experience with measurement-grade audio analyzers and equipment (measurement mics, speakers, head and torso simulator)
  • Experience with audio algorithms/DSP either directly development or evaluation/test

 

Powered by JazzHR

KUQnDBsaPF