Ramp
Senior
Build the API and agent surfaces that let developers and AI agents move billions through Ramp
Ramp's Dev API team owns the programmatic surfaces — APIs and agent interfaces — that let developers and AI agents read from and write to Ramp's finance platform. This interview probes backend API design, developer experience instincts, and daily hands-on use of AI coding agents as a primary way of building.
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What this interview tests
- API design and developer experience
- Python/Temporal/Postgres backend architecture
- Reliability and correctness at scale
- AI-agent-first development workflows
- End-to-end technical ownership
Common question themes
Walk me through a backend project you owned end-to-end, from architecture to rollout to monitoring
How would you design an API/endpoint used by thousands of external developers so it's hard to misuse?
Describe a time bad docs or bad error messages caused real pain — what would you have done differently
How do you use AI coding agents in your daily workflow, and where do you not trust them
How would you build tooling that lets other teams ship their own API surfaces (a 'software factory')?
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