# Senior Software Engineer, Frontend at Respan

- Company: Respan (YC W24)
- What the company does: Self-driving observability, evals, and gateway for AI agents. Backed by Y Combinator.
- Company website: https://respan.ai
- Type: Startups (AI role)
- Level: Senior
- Location: Alameda, CA, US / Remote (IN)
- Work setup: Remote
- Pay: $1K to $200K base salary per year (USD)
- Posted: 2026-05-28
- Apply by: 2026-10-08
- Apply: https://www.ycombinator.com/companies/respan/jobs/ABWSs0E-senior-software-engineer-frontend
- Page: https://www.1752.vc/careers/jobs/respan-senior-software-engineer-frontend/

## About the role

You will own the frontend architecture of Respan's platform: trace visualizers, eval dashboards, prompt editors, and the design system that ties it all together. This is a senior role with real architectural ownership. We are looking for someone who is opinionated about code quality, focused on performance, and can mentor the team on frontend best practices while still shipping fast.

## What they're looking for

- 5+ years of frontend engineering experience with TypeScript and React
- Deep knowledge of modern CSS, layout systems, and animation
- Strong opinions on code quality, testing, and component architecture

Tags: Engineering