3 months ago
San Francisco, CA, USAMid Level / Senior
Base Salary
$175k - $250k/yr
Responsibilities
- Own the Go services, APIs, data models, and frontend contracts behind the E2B Dashboard and SDK
- Design authentication, authorization, billing, and usage-metering surfaces
- Build real-time backends that deliver sandbox logs and metrics to the dashboard
- Optimize data access and server-side performance, including query design, caching, and response times
- Partner with dashboard engineers to ship features end-to-end and with Core and Platform teams at product-infrastructure boundaries
- Make architectural decisions around observability, testing, and security best practices
- Take projects from 0 to 1 and make backend and product decisions with substantial autonomy
Requirements
- 3–5+ years shipping production backend services with deep expertise in Go
- Strong API design skills, including REST/RPC, contracts, and versioning
- Solid PostgreSQL experience with schema design, query optimization, migrations, and data at scale
- Experience with authentication, authorization, server-side performance, and real-time data flows using WebSockets and SSE
- Working TypeScript competence; Next.js experience is a plus
- Understanding of frontend data-fetching patterns
- Willingness to work in person from Prague
- Ability to own projects from conception through launch and iteration
- Comfort talking to customers and explaining technical tradeoffs
- Strong communication, curiosity, and interest in the AI space
Benefits
- In-person work arrangement with 4 days on-site and 1 day working from home in Prague or San Francisco
- Healthcare, vision, and dental insurance
- Unlimited paid time off
- 401(k)
- Additional perks for in-office employees
Tech Stack
Categories
BackendProduct Engineering
About E2B
E2B builds the Agent Cloud—secure, scalable sandboxes and infrastructure for interpreting and running AI‑generated code—delivered via APIs to developers and AI labs building agents. The privately held, Series A company is headquartered in San Francisco and is used by teams behind agents at Groq, ClickUp, and Lindy; its team includes original authors of Firecracker, the AWS microVM technology behind Lambda.