Senior Software Engineer, Frontend
- Where you can live
- Canada ยท United States
- Working hours
- Overlap with UTC-10 to UTC-5
- Salary
- USD 145,000 to 195,000 per year
- Posted
- September 23, 2026
Summary from the posting
As a frontend-focused Senior Software Engineer, you will own the design and delivery of the user-facing experiences at the heart of our AI products. Your primary focus is building polished, performant, production-grade interfaces in React and TypeScript. You'll also work in Go on the backend services and APIs that power those experiences, but that's a secondary part of the role. This is a high-autonomy, high-leadership position: you'll develop new features at scale, set the standard for how we build on the frontend, mentor the engineers around you, and use AI/agentic tooling (like Claude) to ship far faster than a traditional team would.
This is a short summary. The full description, requirements and the application form are on Sardine's own career page.