Senior Software Engineer - Rails
Core
Build backend systems, platform features, and developer infrastructure for StackBlitz.com and Bolt.new, enabling millions of developers to build software in the browser.
Role type
Senior IC Ruby on Rails engineer
Builds
Platform features, developer infrastructure, and integrations for a global developer community
Domain
Developer tools / Cloud infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Ruby on Rails, PostgreSQL, AWS, REST/GraphQL APIs, Node.js, TypeScript, CSS/SASS/HTML templating
Preferred skills
Cloudflare Workers, edge infrastructure, AI/LLM integration, GitHub API integration
Technologies
Ruby, Rails, PostgreSQL, AWS, Node.js, TypeScript, Cloudflare Workers
Responsibilities
Improve scalability, reliability, and performance of the Rails application; design and optimize data storage; build features for teams and organizations; develop external platform integrations; review peer code for quality and security
Seniority
Senior, hands-on IC
