Find the Best Prototype Jobs
Check out a sample of the 366 Prototype jobs posted on Upwork
Smart commercial Bulk Dispensor design
Fixed-price ‐ Posted 3 days agoFixed-price
Experience level
I need a smart dispenser that automates precise dispensing of various products in a commercial setting, reducing waste with self-servic…
Product Designer & Prototype Engineer Needed for Aluminum Laptop Stand
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
Seeking an experienced Product Designer/Mechanical Engineer to develop a premium aluminum laptop stand. The stand should have a modern,…
Experienced CAD Designer Needed for Wearable Fitness Device
Fixed-price ‐ Posted 3 days agoFixed-price
Experience level
I am looking for an experienced mechanical/product design engineer to help develop a compact wearable fitness device. The project invol…
CAD Designer for Cat-Litter Scoop Prototype
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
I need an experienced mechanical CAD or industrial product designer to create an accurate 3D model of a handheld cat-litter scoop with…
Wallet-Sized Stain-Treatment Card Development/Prototype
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
Product overview Wallet-sized fabric stain-treatment card called Ready. — fits in a standard card slot, not a bag or pocket Pop-off ca…
Consumer Product Development – Mechanical, Electronics & CAD Engineer
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
About the Project We are developing a small rechargeable handheld device for a specific crushing/mixing application. The product needs…
3D CAD Design: Snap/Press-Fit Connector for Adhesive Bra Product
Fixed-price ‐ Posted 3 days agoFixed-price
Experience level
I'm launching Adhesive Bra System - a fashion-forward adhesive bra with a decorative, adjustable rhinestone connector in the center. Th…
Product Design Engineer for Hygiene System
Hourly ‐ Posted 3 days agoHours needed
Duration
Experience level
Seeking an experienced product design engineer with medical device or wearable product experience to help refine and prototype a bedsid…
Industrial Designer Needed to Create a Manufacturing-Ready Consumer Kitchen Product.
Fixed-price ‐ Posted 2 days agoFixed-price
Experience level
Hello! I am looking for an experienced Industrial Designer to help turn my working prototype into a professional, manufacturing-ready…
Invent a New Luxury Jewelry Locking Mechanism
Fixed-price ‐ Renewed 2 days agoFixed-price
Experience level
We are creating a new luxury jewelry brand and are looking for an engineer to invent a completely original miniature locking mechanism…
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