Build and ship production features in React (legacy SPA) with TypeScript.
Contribute to our Astro-based static and mixed-rendering architecture.
Implement performance optimizations that improve Core Web Vitals (LCP, CLS, INP).
Apply technical SEO best practices within features (rendering behavior, metadata, structured data, crawl-safe patterns).
Work within SSR, SSG, and hydration constraints — understanding tradeoffs and execution details.
Contribute to shared features in React Native when functionality overlaps with web.
Move features cross-platform when appropriate rather than relying on handoffs.
Collaborate with mobile engineers on platform-specific adjustments.
Contribute to performance-sensitive areas, including occasional native integrations as our tooling evolves.
Use AI agents for component generation, test writing, and performance optimization — our mixed-rendering architecture involves a lot of SSR/SSG scaffolding and rendering validation that benefits from agentic coding.
Participate in code reviews and architectural discussions.
Ship iteratively with a strong bias toward measurable performance impact.

Requirements

3+ years building production web applications in React and TypeScript.
Strong understanding of rendering models (CSR, SSR, SSG, hydration).
Experience working on performance-sensitive surfaces.
Working knowledge of Core Web Vitals and frontend performance fundamentals.
Familiarity with technical SEO concepts (indexability, structured data, crawl behavior).
Comfort navigating existing codebases and shipping independently.
Experience directing AI agents for frontend-specific work (rendering strategies, SEO patterns, Core Web Vitals optimization) is a strong signal.
Willingness to work across web and mobile surfaces when needed.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

ReactTypeScriptAstroCore Web VitalsSSRSSGhydrationtechnical SEOperformance optimizationAI agents

Soft Skills

collaborationindependencecode reviewarchitectural discussioniterative shippingperformance impact focus