Note: The job is a remote job and is open to candidates in USA. Bolt.new by StackBlitz builds AI-powered browser-based tools for creating, editing, and deploying full-stack web and mobile applications. The company is seeking a Senior Ruby on Rails Engineer to build and improve backend systems, platform features, developer infrastructure, and integrations for StackBlitz.com and Bolt.new.
Responsibilities
- Improve the scalability, reliability, and performance of our Ruby on Rails application
- Design and optimize data storage using PostgreSQL and object storage services
- Build features for teams, organizations, and developer communities
- Develop integrations with external platforms to extend our product ecosystem
- Help review and shape code from peers to ensure quality, security, and best practices
Skills
- 5+ years of professional experience with Ruby on Rails
- 5+ years of experience with PostgreSQL (or similar relational databases)
- Experience with AWS and modern cloud infrastructure
- Familiarity with CSS, SASS, HTML, and other templating/styling languages
- Experience building web applications with REST or GraphQL APIs
- Production experience with Node.js and TypeScript; this role works across both the Rails and Node/TypeScript stacks
- Strong communication skills — especially when explaining technical topics
- Strong verbal and written English communication skills are required, as this role involves frequent collaboration with team members, stakeholders, and customers where English is the primary working language
- Familiarity with Cloudflare Workers or edge infrastructure
- Interest in working with AI or LLMs
- Experience integrating with GitHub APIs or other version control systems
Benefits
- Fully remote team
- Remote-friendly work arrangement
Company Overview