Senior Backend / Full Stack Engineer
Core
Design and operate highly available backend services for large-scale, real-time messaging workloads for AI agents.
Role type
Senior Backend / Full Stack Engineer
Builds
backend services, APIs, SDKs, developer tools, dashboards, and internal platforms
Domain
AI agents, real-time messaging infrastructure
Deliverable
production ML models
Required skills
TypeScript, Node.js, Go/Rust/Swift, distributed systems, concurrency, networking, databases, API design
Preferred skills
AI coding agents, architecture discussions, code reviews, incident analysis
Technologies
TypeScript, Node.js, Go, Rust, Swift
Responsibilities
Design and operate highly available backend services; Own projects end to end from architecture to operation; Build intuitive APIs, SDKs, developer tools, and dashboards; Address distributed systems challenges; Evaluate technical tradeoffs; Participate in architecture discussions, code reviews, and incident analysis
Seniority
Senior, hands-on IC
