About this role
Lead Performance Web Engineer at Polymarket. Location: New York or United States. Role: owning performance, optimizing rendering, building observability Requirements: Proven web performance engineering at scale, technical leadership, proficiency in JavaScript/TypeScript, deep understanding of rendering, caching, CDN strategy, observability, and measurement-driven performance optimization. Category: Engineering Seniority: Senior Level Tools: JavaScript, TypeScript, Next.js, React, V8, Core Web Vitals Commitment: Full Time Workplace: Hybrid Languages: English