"prototyping" Jobs

114 open tech roles matching “prototyping”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, C++. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 114 results

Pinterest

Join Pinterest as a Principal Product Designer to lead AI integration in product design and mentor a dynamic design team.

Pinterest San Francisco, CA, US; Remote, US $210.2k–$432.7k/yr Published 2 months ago
TurbineOne

Join TurbineOne as a Senior/Principal Applied Research Software Engineer to transform cutting-edge research into practical machine learning solutions.

TurbineOne Remote Published 1 month ago
Flexible on stack
SpaceX

Lead the design and development of customer-facing electrical products for Starlink, ensuring reliable communication with millions of users.

SpaceX Bastrop, TX Published 1 month ago
SpaceX

Join SpaceX as a Principal Engineer to develop cutting-edge RFICs for the Starmind satellite constellation.

SpaceX Bastrop, TX Published 1 month ago
Block

Lead vision-heavy design projects for core Point of Sale experiences at Block.

Block Bay Area, CA, United States of America $251.6k–$377.4k/yr Published 1 month ago
Fivetran
Fivetran Oakland, California, United States, AMER $224.0k–$280.0k/yr Published 6 months ago
Flex

Lead design for a full area of the business at a growth-stage FinTech company focused on improving rent payment experiences.

Flex New York, NY; Salt Lake City, UT; San Francisco, CA $240k–$300k/yr Published 3 weeks ago
AI-first team
Helion

Join Helion as a Principal Applied Plasma Data Scientist to develop machine learning frameworks for fusion power research.

Helion Everett, WA Published 3 weeks ago
Flexible on stack
Helion

Join Helion as a Principal Process Engineer to lead the design of the world's first continuous fusion fuel cycle.

Helion Everett, WA Published 4 months ago
K2 Space

Join K2 Space as a Principal Solar Process Engineer to optimize solar array processes for high-power satellites.

K2 Space Los Angeles, CA $175k–$200k/yr Published 4 months ago
Graphcore

Lead complex hardware programs at Graphcore, driving engineering execution and manufacturing readiness for AI hardware systems.

Graphcore Austin, Texas, United States Published 1 week ago
Halter

Lead the design vision and strategy for Halter's farmer-facing product experience in Auckland, New Zealand.

Halter Auckland Published 2 weeks ago
SpaceX

Lead the development of customer-facing hardware products for Starlink, ensuring reliable communication with millions of users globally.

SpaceX Bastrop, TX Published 1 month ago
Helion

Join Helion as a Principal Electrical Engineer to design and operate advanced RF circuits for fusion power systems.

Helion Everett, WA Published 6 months ago
Okta

Join Okta as a Principal Software Engineer to shape the future of identity and security in a hybrid role focused on innovative solutions.

Okta Bellevue, Washington; Chicago, Illinois; New York, New York; San Francisco, California; Washington, DC $274k–$376.2k/yr Published 2 months ago
Heavy meetings
SpaceX

Design and deploy AI capabilities for U.S. federal agencies while ensuring safety and ethical standards.

SpaceX Washington, DC $220k–$350k/yr Published 2 months ago
Flexible on stack
SpaceX

Design and optimize AI integrations for U.S. federal agencies while ensuring safety and ethical standards.

SpaceX Palo Alto, CA $220k–$350k/yr Published 3 months ago
Flexible on stack
Graphcore

Join Graphcore as a Principal Engineer to define power delivery architecture for AI computing systems in a hybrid work environment.

Graphcore Milpitas, California, United States Published 2 months ago
brightwheel

Lead new ventures at brightwheel, a fast-growing platform in early education, focusing on product-market fit and customer impact.

brightwheel United States Published 1 month ago
Helion

Join Helion as a Principal Power Electronics Engineer to design and optimize high-power electrical systems for fusion generators.

Helion Everett, WA Published 8 months ago