Sr. Backend Engineer - App Team

We're looking for a backend engineer who loves building scalable, reliable systems that power compelling consumer experiences. Our app is already used daily by millions, but it's just the beginning: underneath it is a protocol designed for an entire ecosystem of apps, all connected by the same social graph.

Requirements

• Ship new features and APIs in our Node.js/TypeScript and Go backend services that power millions of daily active users
• Design and maintain scalable backend systems that support the Bluesky app and the broader AT Protocol ecosystem
• Debug and optimize performance issues using instrumentation, profiling, and strong problem-solving instincts
• Build reliable infrastructure for real-time feeds, notifications, moderation, and other core social features
• Collaborate closely with frontend engineers, designers, and protocol engineers to deliver polished end-to-end experiences
• Contribute to the open-source ecosystem around Bluesky and the AT Protocol

Benefits

• Competitive salary
• Equity
• Opportunity to work on a decentralized social network
• Fully remote team