E2B

Product Engineer - Backend Developer

San Francisco

Sponsorship not specifiedDetected 4 days ago

TypeScriptGoNext.jsBackend DevelopmentPostgreSQLAPI DevelopmentRESTWebSocketsCybersecurityCommunication

About the role

This is product/application backend - APIs, data layer, auth, billing, usage metrics, real-time log/metric pipelines.
It is not our low-level infrastructure (Firecracker, orchestration, the sandbox runtime) - that lives with our Core and Platform teams, who you'll integrate with but not duplicate.
The split is roughly 80% Go backend, 20% TypeScript.

schema design, query optimization, migrations, and reasoning about data at scale
Your job will be to own and scale the backend that powers the E2B Dashboard https://github.com/e2b-dev/dashboard and SDK -the APIs, data, and services developers rely on to run, monitor, and debug their sandboxes.
You're the backend counterpart to our dashboard engineers: they own the experience, you own the services and data behind it, and together you ship product end-to-end.
You'll build enterprise-grade services that scale to 100k+ weekly active users.
Optimizing data access and server-side performance like query design, caching, response times
If you see a better way to build something, you build it.

Working TypeScript(Next.js is a plus) competence.
You won't live here, but you can move into the app-router frontend to wire up a feature end-to-end and not be lost
Understand data fetching patterns on frontend side
Excited to work in person from San Francisco on a devtool product

E2B is a fast-growing Series A startup with 8-figure revenue.
We've raised over $37M since our founding in 2023.
Our customers include companies like Microsoft, Perplexity, Hugging Face, Manus, and Groq.
We're building the next hyperscaler for AI agents.
Comfortable talking to customers and explaining technical tradeoffs
Not being afraid to take ownership of your part of the product

This listing is sourced directly from E2B's careers page and normalized into a canonical job model.