CareerPlan

Senior Software Engineer, Web Platform

San FranciscoRemoteFull-time$191k–$267k2026-10-20 → 2026-11-11
Remote

Core

Design and evolve the Shreddit web platform's architecture, performance, and developer tooling that powers reddit.com for hundreds of millions of users.

Role type

Senior Software Engineer, Web Platform

Builds

The Shreddit platform (core web experiences, asset delivery, HTML rendering, observability)

Domain

Internet / Social Media / Web Infrastructure

Required skills

JavaScript, TypeScript, React, Next.js, API design (REST, GraphQL, gRPC), performance tracing and profiling, CI/CD pipeline design, AI tooling implementation

Preferred skills

None stated

Technologies

JavaScript, TypeScript, React, Next.js, REST, GraphQL, gRPC, HTTP, Thrift

Responsibilities

Design and evolve the Shreddit web platform's architecture and performance; Lead end-to-end delivery of complex, cross-service initiatives in asset delivery, HTML processing, and observability; Implement AI workflows and tooling to accelerate web development; Mentor junior and mid-level engineers to elevate technical excellence.

Seniority

Senior, hands-on IC