Staff Software Engineer - Frontend

We are looking for a few world-class frontend engineers who get genuinely excited about: - Building data-intensive dashboards that developers live in for hours - Making complex, multi-module products feel simple and intuitive - Squeezing every bit of performance out of React so the UI never gets in the way during a hair-on-fire production incident A bit about SigNoz: - Open source observability platform (metrics, logs, traces) - React + TypeScript frontend - Handles petabyte-scale data for teams across the world - 24,000+ GitHub stars, 7,000+ members in our Slack community, 500+ customers This is not a pixel-pushing role. You’ll: - Own big chunks of the product experience end-to-end - Design & build complex interactions across multiple modules (dashboards, traces, logs, alerts…) - Architect for performance: virtualisation, progressive loading, smart caching, avoiding unnecessary renders - Work closely with founders & backend team to ship things that directly help engineers resolve incidents faster A few things that matter a lot for this role: - You think in systems, not just screens - You care about product UX as much as you care about clean code - You’re self-driven and comfortable working with a lot of ownership - You enjoy going deep on performance and aren’t afraid of profiling tools and browser internals We are: - Remote-first. No offices. Work from wherever you do your be