Voice Agent Developer

About Floe

Floe is the billing, spend management layer for voice agent operators.

What you'll do
Build production agents on top of Floe. You'll be both a customer of and contributor to our SDKs.
Ship reference agent stacks for the frameworks our users live in: voice, browsing, scraping
Own end-to-end developer experience: quickstarts, MCP tools, error-matrix + retry semantics, agent-awareness primitives
Run agent circuits daily. Surface what's broken or missing for real autonomous use cases. Close the loop with protocol + infra.
Pair directly with prospective integrators on their first agent — help them get from bank account to first x402 call in under a session.

You probably have
Shipped agents in production (or in a serious side project) — not just demos. You've felt the pain of pre-funding, brittle tool calls, and decision loops that don't know their own budget.
Strong TypeScript and/or Python. Comfortable in async, streaming, tool-calling, and at least one agent framework end-to-end.
A working mental model of LLM tool use, MCP, and the tradeoffs between SDK / MCP / REST integration paths.
Strong writing. You can turn a 30-minute integration session into a quickstart that the next 100 devs follow without help.

Bonus
DevRel, forward-deployed, or solutions-engineering background at an API-first company.
Published agent content (blog, video, OSS) that other devs actually use.

Why now
Agents are starting to spend real money. Almost every team building one is hand-rolling pre-funded wallets, custom retry logic, and spend caps that the model can't see. Floe replaces that with a credit primitive. If you want to be the person who defines what "good" looks like for agent money infra, this is the seat.

Compensation
Competitive salary + meaningful equity + USDC option. Remote-first, async-default.

How to Apply Step 1 is dogfood gate. Send us:
What your agent does. one paragraph. how does it pay? what APIs does it use, if any?
https://github.com/Floe-Labs/floe-guard/
2–3 things you wish your agent's payments did differently.