We're building the trust layer
for AI agents
FunctionFly is a small, focused team working on verified functions, trust scores, and zero-knowledge cryptography. If you want to shape how agents choose tools safely, we'd love to hear from you.
Engineering
Build the core platform: function execution, trust scoring, MCP protocol, and the zero-knowledge vault.
Product & Design
Shape the developer experience and dashboard for publishing, monitoring, and trust management.
Security
Define verification standards, audit the platform, and ensure the trust layer is trustworthy by design.
How to apply
We're not hiring right now, but we welcome interest from exceptional people.
Send your introduction
Email careers@functionfly.com with a brief intro and links to your work.
What to include
- → Your role interest (engineering, product, design, security, or operations)
- → 2-3 links to work you're proud of
- → Your location/time zone and remote preferences
We read every message
Response time varies depending on our hiring cycle. We'll reach out when roles open.
Ready to make agents safer?
We'd love to hear from you.