"prototype development" Jobs

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

Showing 20 of 435 results

Fireworks AI

Join Fireworks AI as a Product Designer to simplify complex AI infrastructure for developers.

Fireworks AI San Mateo Published 1 week ago
AI-first team
WorkOS
WorkOS United States & Canada Published 4 months ago
Linear

Join Linear as a Mobile Product Designer to shape the experience of our iOS and Android apps in a fully remote team.

Linear North America Published 2 weeks ago
Flexible on stack
Linear
Linear Europe Published 3 months ago
Anthropic
Anthropic San Francisco, CA | New York City, NY $300k–$405k/yr Published 6 months ago
Anthropic

Join Anthropic as a Senior Software Engineer to shape Claude Design, a transformative AI-driven design tool.

Anthropic San Francisco, CA | New York City, NY | Seattle, WA $320k–$485k/yr Published 2 months ago
Flexible on stack 70% coding
Linear
Linear North America Published 4 months ago
Cursor

Build technical content and hands-on experiences to help developers effectively use Cursor's AI coding tools.

Cursor New York Published 1 month ago
Northwood Space

Join Northwood Space as a Senior Tooling Engineer to design and improve tools for manufacturing and deploying advanced space communication systems.

Northwood Space Torrance, CA Published 1 month ago
Base Power Company

Join Base Power Company as a Senior Product Designer to enhance internal tools and improve workflows across teams.

Base Power Company Austin, TX Published 1 month ago
Robinhood

Join Robinhood as a Senior Software Engineer to transform AI prototypes into enterprise-grade services in a fast-paced, high-impact environment.

Robinhood Menlo Park, CA $166k–$195k/yr Published 2 days ago
Flexible on stack
Figma
Figma San Francisco, CA • New York, NY • United States $153k–$376k/yr Published 1 year ago
Mercury

Join Mercury as a Senior Frontend Engineer to build and maintain design systems that enhance product development and leverage AI.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $166.6k–$208.3k/yr Published 1 month ago
70% coding
Datadog

Join Datadog as a Senior Developer Advocate to shape the future of software health and observability in an AI-accelerated world.

Datadog California, USA, Remote; Nevada, USA, Remote; Texas, USA, Remote; Washington, USA, Remote $194k–$237k/yr Published 2 months ago
Flexible on stack
SpaceX

Lead the development of plastic injection tooling projects for SpaceX's Starlink broadband internet system.

SpaceX Bastrop, TX Published 2 months ago
Flexible on stack
Reddit

Design and build developer tools and workflows to enhance productivity for Reddit's engineering teams.

Reddit Remote - United States $190.8k–$267.1k/yr Published 3 months ago
Flexible on stack
Reddit
Reddit Remote - United States $180.2k–$252.3k/yr Published 5 months ago