Full Stack Engineer

Build UI components from Figma designs, collaborating closely with designers to iterate until it’s right. Write and maintain content model migrations as our CMS structure evolves. Implement tracking requirements from the marketing team, including new events, data layer updates, and tag configuration. Build and maintain the server-side logic that powers forms, API routes, and integrations with external marketing systems. Partner with the SEO and content teams on structured data, metadata, and internationalization. Write tests, read code reviews, provide honest feedback and ship code. Leverage AI coding tools daily, as a core part of your engineering workflow.

Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Our team operates across global hubs in Austin, Bochum, Dubai, Geneva, London, Singapore, Tokyo, and Washington D.C. We move with a mindset we call CODE: Committed to our customers and community, Obsessed with quality, Deliberate in our decisions, Effective as one team.

• 4+ years of professional web development: Hands-on expertise in TypeScript, React, and Node.js is required.

• Quality-minded: You write tested code and care about what ships to production. Experience with modern testing tools and CI workflows.

• Comfortable on the backend: You have built API routes, handled form submissions server-side, or worked with external service integrations. You’re not afraid of a server loader.

• Curious about web analytics: Experience with tag management (GTM) or analytics instrumentation.

• AI-fluent: You actively use AI coding tools (Claude Code, Cursor, Copilot...) in your daily workflow and look for ways to go further.

• Pragmatic and Autonomous: You prioritize impact over technical novelty. You do not wait for direction, you investigate, form an opinion, take action, and iterate as you learn.