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Prototype Engineering Jobs (NOW HIRING)

Knowmadics

Rapid Prototype Engineer II

Wichita, KS · On-site

$32 - $35.75/hr

Collaborate with cross-functional engineering teams to support rapid development cycles. * Complete ... Professional experience working in prototyping labs, machine shops, or makerspace environments.

Higharc

Prototype Engineer

$36.50 - $41/hr

What You'll Do Operating in lock-step with our broader engineering organization, this engineer will test prototypes with customers, evaluate results, and promote proven capabilities to the full ...

Knowmadics

Rapid Prototype Engineer II

Wichita, KS

$32 - $35.75/hr

Collaborate with cross-functional engineering teams to support rapid development cycles. * Complete ... Professional experience working in prototyping labs, machine shops, or makerspace environments.

Expleo

Prototype launch engineer

Los Angeles, CA · On-site

$38.50 - $43/hr

He plans, organizes, and leads prototype builds, managing technical documentation, components, and ... Education level Engineering Degree in Mechanic and Structureb. Experience Min. 2 years' experience ...

Expleo

Prototype launch engineer

Los Angeles, CA · On-site

$38.50 - $43/hr

He plans, organizes, and leads prototype builds, managing technical documentation, components, and ... Education level · Engineering Degree in Mechanic and Structure b. Experience · Min. 2 years ...

Stefanini

Prototype Build Engineer

Auburn Hills, MI

$33.75 - $37.75/hr

Prototype design support.BOM creation.Process sheet creation for build operators ... Resolving any build floor issues affecting quality, engineering design, manufacturing process, and ...

Knowmadics, Inc

Rapid Prototype Engineer II

Wichita, KS · On-site

$32 - $35.75/hr

Collaborate with cross-functional engineering teams to support rapid development cycles. * Complete ... Professional experience working in prototyping labs, machine shops, or makerspace environments.

Apple

GPU Silicon Prototype Engineer

Austin, TX

$35.50 - $39.75/hr

Description As a Silicon Prototype Engineer in Apple's GPU Design Verification and Validation ... Preferred Qualifications Master's Degree in Electrical Engineering, Computer Engineering, or a ...

Apple

GPU Silicon Prototype Engineer

Austin, TX · On-site

$35.50 - $39.75/hr

As a Silicon Prototype Engineer in Apple's GPU Design Verification and Validation organization, you ... Bachelor's Degree in Electrical Engineering, Computer Engineering, or a related fieldCoursework or ...

Apple

GPU Silicon Prototype Engineer

Austin, TX · On-site

$35.50 - $39.75/hr

As a Silicon Prototype Engineer in Apple's GPU Design Verification and Validation organization, you ... Bachelor's Degree in Electrical Engineering, Computer Engineering, or a related fieldCoursework or ...

Apple

GPU Silicon Prototype Engineer

Austin, TX

$35.50 - $39.75/hr

Description As a Silicon Prototype Engineer in Apple's GPU Design Verification and Validation ... Preferred Qualifications Master's Degree in Electrical Engineering, Computer Engineering, or a ...

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Prototype Engineering information

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How much do prototype engineering jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for prototype engineering in the United States is $36.48, according to ZipRecruiter salary data. Most workers in this role earn between $34.38 and $38.46 per hour, depending on experience, location, and employer.

What's a design engineer's salary?

A design engineer's salary varies based on experience, location, and industry, but typically ranges from $70,000 to $110,000 annually. Entry-level positions may start lower, while experienced engineers with specialized skills or certifications can earn over $120,000. Skills in CAD software and project management can influence compensation.

What are some common challenges faced by prototype engineers during the product development process?

Prototype engineers often encounter challenges such as tight development timelines, limited resources, and evolving design requirements. They must frequently adapt to changes based on feedback from testing and cross-functional teams, which requires flexibility and strong problem-solving skills. Additionally, balancing functionality, manufacturability, and cost during rapid prototyping can be demanding, but it provides valuable experience in innovative thinking and collaboration.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as software engineering, petroleum engineering, and aerospace engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves working in high-demand industries, holding managerial positions, or possessing rare technical expertise and certifications.

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 a solid background in mechanical or electrical engineering, strong problem-solving abilities, and hands-on experience with prototyping methods. Familiarity with CAD software, rapid prototyping tools like 3D printers, and knowledge of manufacturing processes are typically required. Creativity, adaptability, and effective communication help Prototype Engineers collaborate with cross-functional teams and iterate designs efficiently. These skills are crucial for transforming innovative ideas into functional prototypes that support product development and innovation.

What engineers make $500,000?

Senior engineers in specialized fields such as software engineering, petroleum engineering, and aerospace engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. These roles typically require extensive experience, advanced skills, and sometimes leadership responsibilities or working in high-cost-of-living areas.

What is the difference between Prototype Engineering vs Mechanical Design?

AspectPrototype EngineeringMechanical Design
Primary FocusDeveloping, building, and testing prototypes to validate conceptsCreating detailed mechanical parts and assemblies for products
Required SkillsHands-on fabrication, rapid prototyping, testing methodsCAD modeling, technical drawings, design analysis
Work EnvironmentLaboratories, workshops, manufacturing settingsDesign offices, CAD labs, engineering departments
Common CertificationsNone specific, often practical experienceProfessional engineering licenses, CAD certifications

Prototype Engineering and Mechanical Design are closely related roles in product development. Prototype engineers focus on building and testing physical models to validate concepts, while mechanical designers create detailed plans and models for manufacturing. Both roles often collaborate but serve different stages of the product development process.

What is prototype engineering?

Prototype engineering is the process of designing, building, and testing early models of products or components to evaluate their functionality, performance, and feasibility. Prototype engineers work closely with designers and product developers to turn ideas into tangible models, which can be used for testing and refinement before mass production. This helps identify design flaws, improve product quality, and reduce development costs. Prototype engineering plays a crucial role in industries such as automotive, electronics, and consumer products, where rapid innovation and iteration are essential.

What does a prototype engineer do?

A prototype engineer designs, develops, and tests early models of products to evaluate concepts and functionality. They use CAD software, 3D printing, and testing tools to refine designs and ensure feasibility before mass production. Strong problem-solving skills and knowledge of materials are essential in this role.
More about Prototype Engineering jobs
What cities are hiring for Prototype Engineering jobs? Cities with the most Prototype Engineering job openings:
What states have the most Prototype Engineering jobs? States with the most job openings for Prototype Engineering jobs include:
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Prototype Engineering jobs near you
Infographic showing various Prototype Engineering job openings in the United States as of June 2026, with employment types broken down into 33% Full Time, and 67% Temporary. Highlights an 100% In-person job distribution, with an average salary of $75,868 per year, or $36.5 per hour.
Rapid Prototype Engineer II

Rapid Prototype Engineer II

Knowmadics

Wichita, KS • On-site

$32 - $35.75/hr

Full-time

Posted 17 days ago

Job description

Candidate should live within driving distance of the following areas: Wichita, KS; Lawton OK; or Round Rock, TX
Job Purpose/Summary
This role is for a Rapid Prototype Engineer II to design, fabricate, assemble, and validate hardware prototypes supporting research and development efforts across mechanical, electrical, and integrated systems.
You will work alongside hardware, electrical, and software engineers to rapidly translate concepts into functional prototypes using a combination of in-house production capabilities and external manufacturing partners. This role includes hands-on ownership of fabrication, assembly, wiring, and system integration, while coordinating outsourced production and finishing processes as needed.
This is an individual contributor role with responsibility across prototype development, vendor coordination, and build/test execution in fast-paced, iteration-driven environments.
Duties and Responsibilities
  • Design, fabricate, and modify prototype components using variety of tools (e.g., 3D printers, CNC machines, laser cutters, and hand tools).
  • Evaluate designs and select appropriate materials, fabrication methods, and finishing processes (e.g., anodizing, painting, coating, polishing).
  • Build and assemble mechanical and electro-mechanical systems, including structural, enclosure, and mounting solutions.
  • Design and fabricate wiring harnesses and cables, including cutting, crimping, soldering, labeling, and routing for prototype systems.
  • Integrate electrical components, connectors, and subsystems, ensuring reliable and serviceable wiring practices.
  • Coordinate with third-party vendors for outsourced manufacturing (e.g., machining, PCB fabrication, cable assemblies, finishing services).
  • Manage vendor relationships, including sourcing, quoting, scheduling, and quality verification of delivered parts.
  • Perform functional testing and quality assurance on prototypes to validate performance, reliability, and design intent.
  • Troubleshoot mechanical and electrical issues, and iterate on designs based on test results and team feedback.
  • Support system integration efforts across mechanical, electrical, and embedded subsystems.
  • Document build processes, wiring diagrams, bill of materials (BOMs), and vendor selections.
  • Source tools, materials, and equipment required to support prototyping and fabrication efforts.
  • Package and ship prototypes to internal teams and partners, ensuring proper handling, protection, and documentation.
  • Maintain a safe, clean, and organized prototyping and production environment.
  • Collaborate with cross-functional engineering teams to support rapid development cycles.
  • Complete other duties as requested.

Qualifications
  • Eligible to obtain a U.S. Security Clearance - U.S. Citizenship required.
  • Formal education in Mechanical Engineering, Electrical Engineering, Manufacturing Engineering, or a related field, or a suitable mix of education and hands-on experience.
  • Professional experience working in prototyping labs, machine shops, or makerspace environments.
  • Hands-on experience with fabrication tools and processes (e.g., 3D printing, CNC machining, laser cutting, manual fabrication).
  • Experience building and assembling mechanical and electro-mechanical systems.
  • Experience designing and fabricating wiring harnesses and cables, including crimping, soldering, connector selection, and cable management.
  • Strong understanding of materials (plastics, metals, composites) and finishing processes.
  • Experience coordinating with external vendors and managing outsourced manufacturing.
  • Ability to read and interpret technical drawings, CAD models, schematics, and wiring diagrams.
  • Strong troubleshooting and problem-solving skills across mechanical and electrical systems.
  • Ability to manage multiple prototype efforts in parallel in fast-paced environments.
  • Strong communication skills for collaboration with cross-functional teams.

Preferred Qualifications
  • Experience with CAD software (e.g., SolidWorks, Fusion 360, or similar).
  • Experience with basic electronics prototyping and integration (PCB handling, power systems, connectors).
  • Familiarity with design for manufacturability (DFM) and design for assembly (DFA) principles.
  • Experience working with rapid prototyping and low-volume manufacturing vendors.
  • Knowledge of cable standards, harness best practices, and environmental considerations (strain relief, shielding, routing).
  • Experience supporting early-stage product development or research programs.

Working conditions
  • Employees may be called upon to participate in in-person meetings, trainings, or company functions at Knowmadics offices or other designated locations. Travel in support of business operations may also be required, and employees are expected to comply with these obligations as part of their position.

Physical requirements
May include standing for extended periods, working with tools and machinery, lifting or moving materials or tools, and handling small components.
Direct reports
None

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