Web Engineer

Job Description

We’re hiring a Web Engineer who thrives at the intersection of high-performance frontend systems and real-time interactivity. This role is ideal for someone who’s not just building pages—but architecting fast, resilient user experiences that respond instantly and adapt dynamically. You’ll work on complex client-side state management, streaming APIs, and frontend rendering optimizations across browsers and devices.

Key Responsibilities

• Implement interactive features using streaming data from GraphQL subscriptions and WebSocket APIs.
• Optimize critical rendering paths for component-heavy pages under varying network conditions.
• Own the design and refinement of a custom internal design system—no Bootstrap or Tailwind crutches.
• Develop and enforce structured state management strategies (e.g., Zustand, Redux Toolkit) to handle volatile app state.
• Lead performance audits using tools like Lighthouse, WebPageTest, and Chrome DevTools Protocol, followed by real remediation.
• Collaborate with DevOps to define SSR/Edge rendering strategies via Next.js with fallback hydration plans.
• Write and maintain complex integration tests using Playwright, including mocking real-time interactions.

Required Experience

• 4+ years experience with modern JavaScript (ES2020+), TypeScript, and React in production-scale environments.
• Deep understanding of browser internals, including layout/reflow/repaint cycles, event delegation, and memory profiling.
• Experience building component libraries or headless UI systems from scratch—not just consuming them.
• Familiarity with content delivery strategies, including stale-while-revalidate caching, edge functions, and CDN-invalidation patterns.
• Experience handling partial failures gracefully in distributed systems (e.g., fallback UIs when WebSocket streams break).

Bonus Points

• Built and deployed a PWA with offline capabilities and background sync.
• Contributed to or maintained a monorepo using Nx or Turborepo.
• Experience with feature flagging platforms (e.g., LaunchDarkly) and gradual rollout strategies.
• Exposure to accessibility auditing tools and inclusive interface design beyond ARIA checklists.
• Previous experience in a regulated industry where audit logs and deterministic behavior mattered.

Are you interested in this position?

Apply by clicking on the “Apply Now” button below!

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