Principal Engineer - Front End

Requirements:

• Hands-on experience architecting microfrontend frameworks using Webpack Module Federation and distributed runtime composition.
• Proven expertise in React 18 and Next.js Pages and App Router, including SSR, hydration, server components, and edge rendering flows.
• Strong command over modern JavaScript and TypeScript for building robust, type-safe applications.
• Expert-level knowledge of bundler tooling (Webpack, Vite, Rollup, Turbopack) with proven ability to design optimized build pipelines, perform bundle analysis, and manage cross-app dependencies.
• Deep understanding of CDN configurations, caching strategies, and cloud deployments to ensure fast, resilient delivery of frontend applications.
• Practical experience with CI/CD automation (GitHub Actions, Jenkins, CircleCI) to enable continuous testing and delivery pipelines for distributed teams.
• Proficient in containerization and cloud platforms (Docker, Kubernetes, AWS/Azure/GCP) for scalable frontend deployments and environment reproducibility.
• Familiar with monitoring and observability tools (Datadog, Sentry, Grafana) to track frontend health metrics and drive data-backed performance improvements.
• Capable of writing and publishing technical blog posts, RFCs, and architectural guides to influence at an organizational scale and mentor senior engineers.

Skills

JS, JavaScript, Module Federation, Next.js, React, React.js, Rollup, Turbopack, TypeScript, Vite, Webpack