USAProduct Engineer - Backend Developer
1 мес. назад
175k–250k USD / yearUSAMiddleOnsite
gotypescriptnext.jsapiwebsocketssse
Develop and scale backend services including APIs, data models, and real-time pipelines for the E2B Dashboard and SDK.
Обязанности
- Your job will be to own and scale the backend that powers the E2B 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.
- 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 . You live in Go, but you're comfortable dropping into the Next.js app to wire things up end-to-end and unblock the frontend rather than throwing work over a wall.
- You'll build enterprise-grade services that scale to 100k+ weekly active users. Responsibilities include:
- Owning the Go services behind the dashboard and SDK. APIs, data models, and the contracts the frontend builds on
- Designing auth/authorization, billing, and usage-metering surfaces
- Building the real-time backends (WebSockets, SSE) that feed sandbox logs and metrics to the dashboard
- Optimizing data access and server-side performance like query design, caching, response times
- Partnering closely with dashboard engineers to ship features end-to-end, and with Core/Platform on the boundaries where product meets infrastructure
- Making architectural decisions around observability, testing, and security best practices
- This role requires a high amount of ownership and the ability to take projects from 0 to 1. You'll have deep autonomy to make backend and product decisions. If you see a better way to build something, you build it.
Требования
- 3-5+ years shipping production backend services, with deep expertise in Go
- Strong API design with REST/RPC, contracts, versioning, and an eye for the interface the frontend needs
- Solid with PostgreSQL : schema design, query optimization, migrations, and reasoning about data at scale
- Backend fundamentals: authentication/authorization, server-side performance, and building real-time data flows (WebSockets, SSE)
- 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 Prague on a devtool product
- Ownership mentality: you see projects through from conception to launch to iteration
- Comfortable talking to customers and explaining technical tradeoffs
- Not being afraid to take ownership of your part of the product
- Great communication, curiosity, and interest in the AI space
- If you join E2B, you'll get a lot of freedom. We expect you to be proactive and take ownership. You'll be taking projects from 0 to 1 with the support of the rest of the team.
Другое
- 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.
- We’re a fast-growing startup with in-person (4 days on-site, 1 day WFH) offices in San Francisco and Prague, Czech Republic . We already generate 8-figure revenue and work directly with top-tier AI companies like Groq, Manus, Hugging Face, Lindy, and other exciting teams pushing the frontier of AI.
- We offer healthcare, vision, and dental insurance, unlimited PTO, 401k, and a variety of perks for in-office employees.