> Markdown version of [/jobs/ext/4619015-senior-front-end-developer-leader](https://www.wearedevelopers.com/jobs/ext/4619015-senior-front-end-developer-leader). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Front End Developer/Leader - **Company:** Qwoted, Inc. - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), App Store (IOS), Bootstrap (Software), Cascading Style Sheets (CSS), Push Technology, Mobile Application Software, PostgreSQL, Performance Tuning, TypeScript, Web Applications, ReactJS, Backend, Front End Software Development, React Testing Library, Multiplatform - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25303_80f2b0135e7e72753c130303c48c2fc1 ## About the Role * Deep React expertise (5+ years). * Cross-platform mobile development experience, preferably with Capacitor. * Strong grasp of modern JavaScript/TypeScript. * Ability to turn designs into elegant, performant, accessible experiences. * Experience working with UX designers to deliver consumer-quality interfaces. * Independent, self-directed problem solver who can take high-level requirements and run with them. * Proven history of leading engineering teams, mentoring developers, and driving execution. * The ability to produce impeccable code that requires very little review by our CTO. * Experience building beautiful and performant apps that are available from the app store. Bonus Points For * Experience with PWAs, push notifications, or real-time interfaces. * Familiarity with Algolia, Storybook, or modern CSS patterns. ## Description * Lead and mentor a team of front-end and full-stack engineers; set coding standards, conduct reviews, and cultivate a high-performance culture. * Architect and build Qwoted's first mobile app (iOS & Android) using Capacitor. * Rewrite and modernize our frontend web application, aligning it with the same technologies and UX patterns used in mobile. * Work closely with our UX designers to deliver interfaces that are responsive, accessible, and delightful. * Collaborate with backend engineers by consuming APIs, not building them. * Push UX forward - animations, accessibility, responsiveness, and performance tuning. Our Current Stack * React 18.3.1 with 150+ components. * ESBuild for bundling. * Supabase + Postgres/Rails APIs. * Bootstrap 5 + React Bootstrap. * Algolia for search. * OneSignal for push notifications. * Jest + React Testing Library for testing.