Lead Full Stack Front End Developer (React, TypeScript, Node.js) - Chile

Lead Full Stack Front End Developer (React, TypeScript, Node.js) Location: 100% Remote - Mexico or South America (Brazil, Argentina, Chile, Colombia, Peru, Uruguay, Ecuador) Engagement: Contract, long term, full time Hours: US Central Time working hours Experience: 10+ years in web development Language: Fluent spoken and written English (client-facing daily); resume in English Based in: Mexico or South America Screening: Technical screen on React, TypeScript and Node.js About The Role Our client, a large US consumer products and retail company, is looking for a hands-on Lead Full Stack Front End Developer to build enterprise-scale web applications in an Agile POD team. Responsibilities Design, develop and maintain enterprise-scale web applications. Build reusable UI components and maintain a consistent design system. Build and maintain frontend / backend integrations. Implement scalable frontend architecture with modern frameworks. Take part in code reviews, design discussions and Agile ceremonies. Troubleshoot complex application and production issues. Write and maintain unit tests. Contribute to automation and continuous improvement. Use approved AI-assisted development tools while keeping code quality high. Required Strong hands-on React.js and TypeScript. Node.js / Express.js and REST API integrations (Backend for Frontend a plus). Reusable component libraries and design systems (Storybook, Sass). Modern build tooling: Vite / Webpack, Module Federation (micro-frontends). Unit testing with Jest and React Testing Library. Git-based CI/CD, ESLint / Prettier. Preferred Redis, AWS SDK, Datadog. Turborepo / pnpm monorepos. AngularJS (legacy apps). Experience with AI-assisted development tools. Interview process Recruiter screen technical round (React, TypeScript, Node.js) client manager round. … mais