# Founding Sales at Mastra

- Company: Mastra
- What the company does: Ship AI agents that reason, remember, and act in TypeScript. Mastra provides memory, tools, MCP, and observability to go from prototype to production. Backed by Y Combinator.
- Company website: https://mastra.ai
- Type: Startups (AI role)
- Level: Mid level
- Location: United States
- Work setup: Remote
- Posted: 2026-10-28
- Apply by: 2026-12-12
- Apply: https://jobs.ashbyhq.com/Mastra/d5fe8d36-843a-4f9b-9d65-779e3b25174d?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/mastra-founding-sales/

## About the role

Four months ago Mastra was an incredibly popular open-source agent tool with very little monetization. Then we launched our platform, our head of demand gen joined, and our chief of staff joined. Now we’re closing a couple of deals a week. So now we’re looking for you to join. Yeah, that’s right, you. You’ll be our founding AE. Found on 1752vc Careers, the job board for startup and VC roles.

Tags: Growth

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/mastra-founding-sales/