California
10179 Contract On-Site Accepting Candidates Feb 12, 2026
Technicon Design is seeking a Prototype Specialist for an exciting opportunity in Southern California.
The Prototype Specialist will help give stakeholders and customers something they can see, touch, and try for themselves. The models are crucial for providing “proof of concept” – and for revealing any underlying problems that may require finetuning or redesign. Working closely with designers and engineers, Prototype Specialist’s ensure their finished models accurately represent the intended design and function within the requested parameters. The Prototype Specialist will also work with a variety of vendors that can produce model from start to finish, or in some cases will require coordination with many vendors all supporting with a different process.
Rendering software (e.g. Keyshot, VRED) 3D printing programs (3D file preparation and slicer software)
Knowledge of various materials and their properties
Hand tool proficiency
Typical Duties:
Examine drawings, CAD, and technical specifications for proposed models
Produce CAD packages with build process, materials and finishes for vendors
Work with vendor partners to to lay out production timelines and deliverables
Determine the best process and materials for production of model taking into account use case.
Collaborate with engineers and designers to adjust designs, as needed
Use CAD software to modify design elements
Determine dimensions for necessary materials to build models
Determine the necessary equipment and plan out the sequence of operations
Support offsite staff with part replacement orders, clean up, and assembly
Use hand tools, files, grinders, sanders, hammers, dies, molds, jigs, and other tools, as needed to shape and smooth workpieces to the required dimensions
Align and join parts using bolts and screws, or via gluing Insert mechanical, electrical, and electronic components into models, ensuring proper wiring and soldering
Test prototypes for proper functioning
Present models to stakeholders for feedback and approval
Additional Responsibilities:
Keep track of all details such as materials used, final dimensions of parts, production processes, etc. to ensure standardization for future work.
Maintain and repair tools and equipment
Wear required personal protective equipment and follow established safety protocols
Create technical manuals for models to help ground teams understand sensitive areas, assembly process, and packaging
Maintain technical documentation and spreadsheets of inventory and deployment planning
Train and supervise junior model makers and apprentices Participate in design development meetings