Design Jobs at Mastra
Mastra has one open design role, fully remote, alongside 2 other open roles.
About Mastra
Mastra is an open-source TypeScript framework for building AI agents. It provides memory, tools, MCP, and observability to help developers take AI agents from prototype to production. The company was built by the team behind Gatsby and is backed by Y Combinator and Spark Capital, with $35M raised, 27k+ GitHub stars, and 1M+ weekly npm downloads.
The open role
- Founding Product Designer: remote, posted 30 July 2026.
Also hiring at Mastra
Mastra is also hiring in customer success and support (1) and marketing and growth (1).
Its roles are in remote (3).
What design work involves at an early-stage startup
You cover research, interface work and the brand, sometimes in the same week. No design system is waiting for you, so you build one while shipping. At a large company you would hand off a spec, and here you sit with the engineer building it.
Questions people ask
Where is the design job at Mastra?
It is remote.
What else is Mastra hiring for?
Customer success and support and marketing and growth: 2 more roles.