Frontend Engineer

• Lead the design and delivery of complex web initiatives from ideation and architectural design through rollout and iteration.
• Drive improvements in user acquisition by optimizing browsing experiences and login flows (e.g., One Tap, FedCM, social authentication).
• Architect and implement scalable, high-performance frontend systems using React and Next.js.
• Identify and execute opportunities to improve site performance, focusing on Core Web Vitals, Lighthouse scores, and advanced data-fetching strategies.
• Define and implement A/B testing, feature flags, and progressive rollouts to inform product decisions with real-time data.
• Elevate tracking, telemetry, and error monitoring to provide deep visibility into user behavior and system reliability.
• Partner closely with Product, Design, and Data teams to shape the roadmap and prioritize high-impact work.
• Contribute to SEO strategies and content platform improvements, including CMS integrations and structured data.
• Raise the bar for code quality and engineering practices by mentoring other engineers and improving developer experience.

Senior Frontend / Full-Stack Engineer, Web Performance & Growth

• Architect and maintain complex, predictable UI logic using XState or similar state management solutions
• Develop high-performance, interactive geospatial interfaces using MapLibre, Mapbox, or similar libraries
• Implement and manage real-time data flows using WebSockets and Socket.IO
• Optimize rendering performance to ensure smooth user experiences (60fps) under heavy data loads
• Build scalable, modular, and testable front-end applications using React and TypeScript
• Collaborate closely with design and backend teams to translate product requirements into technical solutions
• Ensure clean code practices, documentation, and maintainability across the codebase

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Senior Frontend / Full-Stack Engineer, Web Performance & Growth

Senior Front-End Engineer, React – Real-Time Data Visualization