Top Front End Developer Jobs

Design and implement frontend features for patient and provider web experiences at scale. Build realtime, accessible, high-performance interfaces, own application reliability and monitoring, contribute to architecture and technical roadmap, drive testing and observability best practices, collaborate cross-functionally, and participate in on-call rotations.

Build mission-critical frontend features for civil aviation: develop fast, maintainable React/TypeScript interfaces, real-time map-based visualizations with Mapbox/Maplibre/Google Maps, and leverage WebGL/WebGPU/ThreeJS and WebAssembly for accelerated rendering and performance.

Build and scale high-performance React web applications and React Native mobile apps for real-time logistics operations. Lead frontend architecture, technical design, end-to-end project delivery, reliability and performance improvements, incident response, and debugging. Collaborate with backend and operations teams, make architectural decisions, improve scalability, and mentor engineers.

Design, architect, implement, and maintain React and TypeScript web applications. Develop responsive HTML/CSS pages and email templates optimized for SEO and Core Web Vitals. Write unit and integration tests, solve technical challenges, collaborate with the team, and take ownership of project delivery. Preferred experience includes Redux, React Query, Jest, Cypress, and SSR/SSG frameworks such as Next.js, Astro, or Remix.

Develop modern front-end applications for modeling and simulation, hardware-in-the-loop, engineering, and test environments. Build interfaces for system configuration, data visualization, simulation control, and interaction with physical or simulated hardware. Integrate applications with real-time data and backend services, collaborate with engineers and technical users, and translate complex workflows into effective user interfaces for national security missions.

Build and maintain frontend applications using React and TypeScript, including geospatial features with Cesium or CesiumJS. Integrate frontends with FastAPI and Flask backends, develop and deploy in OpenShift environments, follow secure software-development practices, write automated tests, remediate vulnerabilities, and produce maintainable code and technical documentation.

Design, build, and maintain provider- and care-team-facing web interfaces for clinical and operational workflows. Own features end-to-end, drive frontend architecture, optimize client-side performance and accessibility, collaborate with product/design/data/clinical teams, instrument metrics, and participate in on-call rotations to ensure reliable production systems.

Design, build, and maintain provider-facing web interfaces for clinical workflows. Own end-to-end frontend architecture, performance, accessibility, testing, observability, and reliability. Collaborate with product, design, data, and clinical teams, contribute to technical roadmap, and participate in on-call rotations to ensure production reliability.

Build and maintain distributed, high-volume eCommerce systems using mobile-first responsive design. Develop across the full stack with .NET, ASP.NET, C#, MVC, JavaScript, HTML5, CSS3, and SQL Server. Integrate user interfaces with databases, apply object-oriented design patterns, collaborate with outsourced partners, and troubleshoot problems in a fast-paced environment. The role requires strong communication, attention to detail, process orientation, and quick decision-making.

Develop RESTful front-end applications using HTML, CSS, JavaScript, JSON, jQuery, and front-end frameworks. The role requires building functional applications rather than static web pages and may involve UI/UX work. Backbone experience is a bonus.

Develop and maintain responsive web applications using React.js, Next.js, and Tailwind CSS. Build reusable front-end components, optimize performance and scalability, integrate RESTful APIs and web services, and collaborate with design and backend teams. Apply continuous testing with Storybook, Cypress, and Jest while supporting mobile experiences, cloud technologies, and emerging web development practices.

Build and refine front-end experiences for web and mobile: onboarding, checkout, gallery features, design system and enterprise dashboard. Collaborate closely with designers and PMs, ship fast, maintain aesthetic quality, and iterate with user feedback using React, Next.js and TypeScript.

Lead a frontend engineering team while remaining hands-on in architecting and building scalable, accessible web and React Native applications. Responsibilities include hiring, mentoring, performance management, technical direction, frontend architecture, state management, cross-platform UI development, accessibility, performance, and collaboration with product, design, backend, and recruiting teams.

Lead frontend architecture and technical direction for Observe by Snowflake’s AI Products team. Build interactive interfaces for streaming, multi-step AI agents; develop Slack integrations, CLI tooling, evaluation pipelines, MCP integrations, and extensible platform capabilities. Partner with product and design on roadmap decisions, mentor engineers, author architecture guidance, and deliver scalable customer-facing web applications for AI-powered observability.

Lead frontend architecture and hands-on development across current and next-generation SaaS platforms. Establish standards for component architecture, state management, performance, testing, accessibility, and maintainability. Build AI-enabled interfaces involving chat, streaming, and agentic workflows; integrate APIs and real-time data; resolve frontend reliability issues; mentor engineers; and influence technical direction across product, design, and engineering teams.

Hands-on Senior Front-End Developer building scalable React + TypeScript applications. Responsibilities include feature development, reusable accessible component libraries, complex forms, API integration, performance optimization, frontend architecture, observability, testing, and improving developer experience across the TanStack ecosystem.

Design, build, and optimize scalable front-end features for global ticketing platforms. Provide technical leadership, write RFCs, mentor developers, perform code reviews, ensure performance and security, support releases and incidents, and collaborate cross-functionally to deliver high-performance B2B and customer-facing applications.

Design, build, and optimize front-end features for global ticketing platforms. Provide technical guidance, write RFCs, support releases and incidents, mentor developers, perform code reviews, and integrate third-party systems while focusing on performance and scalability.

Develop and maintain accessible, responsive front-end applications using React, Vue, and TypeScript. Collaborate with UI/UX designers and back-end developers to build scalable interfaces, ensure cross-browser/device compatibility, follow security and accessibility requirements, write clean test-driven code, and participate in Agile team practices.

Develop and deliver front-end code for the Global Nav project, write automated unit tests, deploy code through continuous integration and delivery pipelines, and meet schedules. Participate in daily scrum meetings and Agile ceremonies while collaborating with product managers, product owners, architects, and other team members. Required skills include AngularJS, Bootstrap, HTML/CSS, JavaScript, jQuery, Ajax, and Scrum experience; Adobe Experience Manager and TDD/ATDD are preferred.

Build responsive enterprise web applications for digital banking using React, TypeScript, JavaScript, and GraphQL. Develop reusable UI components, integrate Apollo Client, implement state management, optimize accessibility and performance, troubleshoot production issues, and collaborate with backend engineers, product owners, designers, and QA in an Agile environment.

Develop and lead front-end implementation for large-scale web applications using HTML/CSS/JavaScript and related technologies. Integrate front-end with back-end systems, optimize performance (minification, caching, CDNs), ensure cross-browser compatibility, use build tools, prototype UIs rapidly, and collaborate across teams with strong communication and problem-solving skills.

As a Front-End Web Developer, you will create user-friendly web applications, collaborate on design implementation, optimize performance, and ensure seamless user experiences.

The job involves developing responsive web applications using JSF, Java, and related technologies. Experience with various front-end technologies is preferred.

The Front End Developer will create responsive designs, work with web standards, and collaborate with teams using technologies like HTML, CSS, JavaScript, and .NET.