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Prototype Builder Jobs (NOW HIRING)

Archer

Senior Prototype Build Technician

San Jose, CA

$50 - $60/hr

We are seeking a Prototype Build Technician to support the Test Equipment Design and Build team. In this role, you will be responsible for building, troubleshooting, and maintaining the custom ...

WovenWorks

Prototype ModelMaker

Fairfield, CT · On-site

Salary: $32$45 Prototype ModelMaker (Part Time/Freelance) WovenWorks Global is a forward-thinking ... You thrive in fast-paced, build-heavy environments where timelines are tight and expectations are ...

Premier Staffing Solution

Prototype Engineer

Irvine, CA · On-site

$38.50 - $43/hr

The Prototype Data Analyst is a critical cross-functional role responsible for managing and ... build tracking. A bachelor's degree in Engineering, Supply Chain, or Data Management is required ...

Legrand North America

Prototype Technician

Kenosha, WI · On-site

... build processes, material usage, and modifications for accurate documentation. • Support pilot ... in prototype assembly, fabrication, or related technical role. • Strong mechanical and/or ...

PV and Coho

Prototype ModelMaker

Fairfield, CT · On-site

Prototype ModelMaker (Part Time/Freelance) WovenWorks Global is a forward-thinking, design-driven ... You thrive in fast-paced, build-heavy environments where timelines are tight and expectations are ...

siffron

Prototype Technician

Rockford, IL

$24 - $29/hr

Perform welding/metal fabrication to specification Build custom prototypes and standard samples to specifications using CNC or manual equipment. Determine materials, tools, and equipment requirements ...

Knowmadics

Rapid Prototype Engineer II

Wichita, KS · On-site

$32 - $35.75/hr

Build and assemble mechanical and electro-mechanical systems, including structural, enclosure, and ... Package and ship prototypes to internal teams and partners, ensuring proper handling, protection ...

Knowmadics

Rapid Prototype Engineer II

Wichita, KS

$32 - $35.75/hr

Build and assemble mechanical and electro-mechanical systems, including structural, enclosure, and ... Package and ship prototypes to internal teams and partners, ensuring proper handling, protection ...

CHAPARRAL BOATS INC

Prototype Technician

Nashville, GA · On-site

Build complete prototype boats and sub-assemblies from engineering drawings, CAD prints, and design specifications * Install and modify marine systems including: * Electrical systems (12V/24V wiring ...

Siffron

Prototype Technician

Rockford, IL · On-site

$24 - $29/hr

... Build custom prototypes and standard samples to specifications using CNC or manual equipment. · Determine materials, tools, and equipment requirements for each prototype request. · Work with ...

PV and Coho

Prototype ModelMaker

Fairfield, CT · On-site

$32 - $45/hr

Prototype ModelMaker (Part Time/Freelance) WovenWorks Global is a forward-thinking, design-driven ... You thrive in fast-paced, build-heavy environments where timelines are tight and expectations are ...

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Prototype Builder information

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$15

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How much do prototype builder jobs pay per hour?

As of Jun 21, 2026, the average hourly pay for prototype builder in the United States is $26.11, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $27.64 per hour, depending on experience, location, and employer.

What is the difference between Prototype Builder vs Model Maker?

AspectPrototype BuilderModel Maker
Required CredentialsTechnical skills, certifications in CAD or engineeringSkills in craftsmanship, sometimes certifications in model making
Work EnvironmentFactories, labs, design studiosWorkshops, studios, manufacturing facilities
Industry UsageAutomotive, aerospace, product designArchitecture, film, product prototyping

Prototype Builders focus on creating functional prototypes for testing and development, often requiring technical and engineering skills. Model Makers typically craft detailed, scaled models for presentation or visualization, emphasizing craftsmanship. While both roles involve hands-on work and technical knowledge, Prototype Builders are more involved in the development process, whereas Model Makers focus on visual and physical representation.

What are some common challenges Prototype Builders face during the development process?

Prototype Builders often encounter challenges such as working with incomplete or evolving design specifications, tight deadlines, and the need to quickly adapt to changes in materials or techniques. They must also collaborate closely with engineers, designers, and product managers to ensure the prototype accurately reflects design intent while remaining functional and manufacturable. Effective communication, flexibility, and problem-solving skills are essential for overcoming these obstacles and delivering high-quality prototypes on schedule.

What is a prototype builder?

A prototype builder is a professional who creates physical or digital models of products, devices, or systems to test and refine design concepts. They often work with tools like CAD software, 3D printers, and hand tools, and may need technical skills in engineering or manufacturing. The role involves translating design ideas into functional prototypes for evaluation and improvement.

What jobs make $10,000 a month without a degree?

For a Prototype Builder, earning $10,000 a month typically requires extensive experience, specialized skills in CAD software, and a strong portfolio, as high-paying manufacturing or design roles often demand technical expertise rather than formal degrees. Many high-paying trades or freelance roles in design, engineering, or manufacturing can reach this income level through project-based work or entrepreneurship. However, such salaries are uncommon without significant experience or specialized skills in the field.

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

To thrive as a Prototype Builder, you need strong mechanical aptitude, hands-on fabrication skills, and experience with materials and design drawings, often supported by a technical certificate or associate degree. Proficiency with tools such as CAD software, 3D printers, CNC machines, and standard workshop equipment is typically required. Attention to detail, problem-solving abilities, and effective collaboration set outstanding prototype builders apart. These skills are crucial for accurately translating concepts into functional prototypes and supporting product development cycles.

What kind of jobs in media bring in $150,000 a year?

In media, high-paying roles such as senior producers, media directors, or executive producers can earn $150,000 or more annually, especially with extensive experience, leadership skills, and industry connections. These positions often require advanced knowledge of production, editing, or management tools and may involve long hours or high-pressure environments.

Which 3 jobs will survive AI?

Prototype builders are likely to continue working alongside AI, as their role involves hands-on creation, problem-solving, and adapting designs, which are difficult for AI to fully automate. Jobs that require complex manual skills, creativity, and critical thinking—such as skilled trades, healthcare professionals, and specialized technicians—are also expected to persist. These roles often involve physical work, nuanced judgment, and human interaction that AI cannot easily replace.

What are prototype builders?

Prototype builders are professionals who create early models or samples of products, devices, or systems to test and refine concepts before full-scale production. They work closely with engineers, designers, and product developers to turn ideas into tangible prototypes using various materials and fabrication methods. Their work helps identify design flaws, functionality issues, and areas for improvement, making the product development process more efficient. Prototype builders often use tools such as 3D printers, CNC machines, and hand tools to construct prototypes according to detailed specifications.
What cities are hiring for Prototype Builder jobs? Cities with the most Prototype Builder job openings:
Prototype Builder jobs near you
Robot Prototype Technician

Robot Prototype Technician

Physical Intelligence

San Francisco, CA • On-site

Full-time

Posted 15 days ago

Job description

Who We Are
Physical Intelligence is bringing general-purpose AI into the physical world. We are a group of engineers, scientists, roboticists, and company builders developing foundation models and learning algorithms to power the robots of today and the physically-actuated devices of the future.
The Team
Robot Prototype Engineering Technicians collaborate closely with robot design engineers to build, test, and refine early stage robots. In this role you will use skills with assembly, fabrication, electronics, and troubleshooting to build initial robot designs, identify design flaws for improvement in future design iterations, propose solutions for improvements regarding build, maintenance, and repair of robots. These technicians are part of the robot fleet team within the PI Hardware Organization.
In This Role You Will:
  • Fabricate and Assembly Robot Prototype Systems and Components: Build mechanical/electrical prototypes using tools, 3D printing, soldering, and machining. Review and understand mechanical drawings, electrical schematics, and wiring diagrams for prototype assembly.
  • Repair Robot Prototype Systems and Components:
    • Repair mechanical components such as actuators, motors, gearboxes, bearings, and moving parts that could fail or break in initial prototype designs.
    • Repair electrical systems including wiring, circuits, power supplies, sensors, and control systems that could fail or break in initial prototype designs.
  • Perform Basic Troubleshooting and Testing of Robot Prototype Systems and Components: Conduct basic functional tests and troubleshooting failures to engineering feedback to improve prototype designs. Perform tests on electrical systems using diagnostic tools, multimeters, oscilloscopes, and other specialized equipment.
  • Collaboration Effectively with Hardware Design Engineers: Work with engineering teams to iterate designs based on experimental results. Propose solutions to hardware design engineering team for ease of assembly, repair, and maintenance

What We Hope You'll Bring
  • 2+ years of prototyping technician experience
  • Assembly and disassembly skills on electromechanical systems - Proficiency with electrical systems/components (AC/DC motors, wiring, controllers) and mechanical systems/components (motors, gears, Bearings).
  • Soldering skills and harness/wiring skills
  • Proficiency in using CAD software to view design files (e.g., Solidworks, Onshape) and ability to interpret engineering drawings and wiring diagrams
  • Experience working with diagnostic tools, multimeters, oscilloscopes, and PLCs.
  • Strong problem-solving ability
  • Strong attention to detail
  • Excellent communication and teamwork abilities

Bonus Points
  • Proficiency with rapid prototyping tools and 3D printers
  • Experience with robotic systems
  • Associate degree in Electrical/Mechanical Engineering, Robotics, or a related technical field. A bachelor's degree is a plus.
  • Relevant certifications in electrical or mechanical systems (e.g., ASE, NATE, etc.)

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