DX/AX Engineer ($175K – $250K + 0.1% – 0.5% Equity) at Blaxel
About The Position
Join Blaxel as our first non-founding engineer to define the future of AI infrastructure. You will own the end-to-end developer experience and pioneer "Agentic Experience" (AX), designing interfaces optimized for both human developers and autonomous AI agents. This is a high-impact role building the serverless compute backbone for the next generation of AI companies. Why this role is remarkable: Pioneer a new category by defining the "Agentic Experience" (AX) playbook for how AI agents interact with cloud infrastructure. Join a elite team of 6 co-founders with deep infrastructure DNA (previously ForePaaS) and scale a platform already processing billions of requests. Backed by $7.3M in seed funding from top-tier investors like First Round Capital and Y Combinator (X25).
Requirements
- Proven track record of owning DX at top-tier developer platforms like Vercel, Render, or Fly.io with strong TypeScript skills.
- Deeply fluent in agentic AI patterns with a builder mindset and the high-velocity execution of a former founder.
- Passionate about infrastructure and capable of refactoring complex APIs for clarity while maintaining sub-25ms performance standards.
Responsibilities
- Design and maintain high-performance CLI, SDKs (TypeScript/Python/Go), and MCP servers that make the platform a joy for developers.
- Architect clever protocols and API interfaces specifically optimized for seamless consumption by autonomous AI agents.
- Relentlessly improve "time to aha moment" by obsessing over API naming, documentation flow, and error message clarity.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed
Number of Employees
1-10 employees
