627 product prototype developer jobs at 409 companies in United States
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frog Product Prototype Developer (Fixed Term)
San Francisco or Boulder
$72k-$135k/yr OnsiteFull Time, Contract
3+ YOEBS in Mechanical Engineering or equivalent hands-on experience; 3+ years fabrication/prototyping with softgoods or consumer products; 3D CAD, DFM/DFA, FAI, ASME Y14.5 familiarity; portfolio encouraged.
3D CAD, DFM, DFA, First Article Inspection (FAI), ASME Y14.5
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Prototype Engineer
Homer, Michigan, United States
OnsiteFull Time
Manage prototype builds and schedules, supervise direct reports, own prototype documentation, tooling and shipments, coordinate with product and manufacturing engineers, and participate in 5S/kaizen and process improvement.
2w
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Prototype Engineer - SWORD
Titusville, Florida, United States
OnsiteFull Time
8+ YOEBachelor's degree in engineering, 8+ years in CNC machining for complex products, CAD proficiency, GD&T knowledge, manufacturing experience, communication skills, and ability to lift 40 pounds.
CNC, CAD, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
1mo
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Senior Prototype Design Engineer
Sunnyvale, California, United States
$167k-$231k/yr OnsiteFull Time
6+ YOE6+ years experience in product design/rapid prototyping; Bachelor's or Master's in Mechanical Engineering, Industrial Design, HCI or related; proficiency with Figma, Protopie, vibe coding, Arduino; hands-on fabrication skills.
Figma, Protopie, vibe coding, Arduino, SolidWorks, Raspberry Pi
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Senior Product Engineer
United States
$139k-$170k/yr RemoteFull Time
5+ YOE5–8 years product or engineering experience, AI product delivery from MVP to production, hands-on with AI prototyping tools, strong product instincts, squad leadership and communication skills.
Claude, Cursor
3w
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Engineer II (Prototype)
Berea, Kentucky, United States
OnsiteFull Time
Associate-level manufacturing process engineering role focused on prototype development, production process design, testing, troubleshooting, and regulatory compliance.
1mo
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Product Engineer, Labs
United States
HybridFull Time
Experience building software products end-to-end, product thinking, full-stack development, UX awareness, prototyping, collaboration, and enthusiasm for AI and automation.
3mo
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Product Engineer - Talent Pool
United States
RemoteFull Time
Technical background with strong product mindset; client communication; rapid prototyping; interest in AI tools; adaptable to fast-paced, evolving requirements; strong English communication.
AI tools, Prototype tools, Modern prototyping tools
1mo
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Product Engineer
San Francisco, California, United States
RemoteFull Time
3+ YOE3–5+ years in product/front-end/full-stack engineering; strong prototyping, communication, and product judgment; familiarity with Python, Flask, SQLAlchemy, PostgreSQL, Rust, TypeScript, React, GraphQL, Google Cloud Platform; experience using AI coding tools.
Python, Flask, SQLAlchemy, PostgreSQL, Rust, TypeScript, React, GraphQL, Google Cloud Platform, Cursor, Claude, Codex, Excel
3d
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Eng. Prototype Technician
Ottawa, Kansas, United States
OnsiteFull Time
High school education; working knowledge of pneumatic, hydraulic, electrical, assembly, manufacturing, and product development processes; ability to read engineering drawings and perform testing; fluent English.
1mo
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Staff Product Engineer
United States
$250k/yr RemoteFull Time
6+ YOE6+ years engineering experience preferred; product ownership, AI-native prototyping, customer-facing work, TypeScript/React/Node/PostgreSQL familiarity.
Claude Code, Cursor, TypeScript, React, Node, PostgreSQL
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Product Engineer (UX/UI)
Seattle, Washington, United States
$120k-$170k/yr OnsiteFull Time
3+ years front-end/product engineering experience; proficiency with TypeScript, React, Next.js, HTML, CSS, JavaScript; experience with design systems, accessibility, performance, and prototyping.
TypeScript, React, Next.js, HTML, CSS, JavaScript
2mo
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Product Engineer - Tax Pod
Singapore or Hong Kong or United Kingdom or Israel or United States or Europe or Asia
HybridFull Time
5+ YOE5+ years engineering experience preferred; strong full‑stack skills (TypeScript, Node.js, React, Postgre); product-oriented, user research, prototyping, and collaboration with cross-functional teams.
TypeScript, Node.js, React, Postgre
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Staff Product Engineer- Mechanical
Trumbull, Connecticut, United States
OnsiteFull Time
8+ YOEBS with 8+ years (or MS with 5+ years) in medical device product development; mechanical/biomedical engineering experience; CAD (Creo/SolidWorks), GD&T, DFM, DFSS, FEA/CFD, lab prototyping, verification/validation and regulatory design control experience.
Creo, SolidWorks, GD&T, FEA, CFD
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Jr. Product Engineer
Wendell or Korea
OnsiteFull Time
Support product development and prototype testing; coordinate with R&D, quality, and vendors; bilingual Korean/English required; familiarity with agricultural, garden, or construction equipment preferred.
2mo
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Product Engineer
Chippewa Falls, Wisconsin, United States
OnsiteFull Time
1+ YOEBachelor's in product or mechanical design (or equivalent), 1-3 years related experience, ability to create 3D CAD models and engineering drawings, apply DFMA, support prototyping and production launches.
3D CAD, Design for Manufacturing and Assembly (DFMA)
2w
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Product Development Engineer
High Point, North Carolina, United States
OnsiteFull Time
2+ YOEBachelor's degree preferred; 2–5 years of product development or furniture manufacturing experience preferred, 2+ years of SolidWorks CAD, prototyping, materials and manufacturing process knowledge, and product launch experience.
SolidWorks, CNC, BOMs
1mo
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Product Design Engineer
Monroe, Michigan, United States
OnsiteFull Time
5+ YOEDesign and develop products, build and test prototypes, collaborate with customers and manufacturing; requires bachelor's in mechanical engineering and 5+ years product design/engineering experience.
Microsoft Office, CAD Design Tools, FEA Applications
1w
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Senior Product Manager, Model APIs & Developer Experience
San Francisco, California, United States
$200k-$280k/yr OnsiteFull Time
Experience with APIs and developer tools; strong product judgment, technical communication, experimentation, prototyping, and cross-functional relationship-building skills.
APIs, AI development tools
2w
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Product Engineer
Brentwood or Hong Kong
OnsiteFull Time
3+ YOEBachelor's degree in engineering, 3+ years of product or mechanical engineering experience, 3D CAD and prototyping experience, technical drawing knowledge, mechanical aptitude, and strong communication skills.
SolidWorks, 3D printing, Microsoft Office, PLM, PDM, ERP
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