Top Senior Front End Developer Jobs

The UI Front End Developer will create engaging web interfaces, manage CSS frameworks, and ensure responsive design, leveraging advanced JavaScript skills and libraries.

As a Front End Software Engineer, you will design, develop, and test web applications, optimize performance, and collaborate with the engineering team on projects.

The role involves designing and developing software solutions, unit testing, and collaborating with various teams to improve customer experience using rich data sets.

The Front End Java engineer will design and develop software using Java and JavaScript, with expertise in MVC frameworks like Backbone.js, focusing on the Unified project's Browse front end pages.

The Sr. Software Engineer (Front End) will design and develop front-end solutions using various frameworks, ensure performance optimization, and guide TDD best practices.

The Senior Front End Engineer will utilize expert knowledge of JavaScript and web technologies to develop user interfaces, ensuring quality and performance. They will work with various JavaScript libraries and handle service-based architectures, while focusing on responsive design and mobile web development.

The Senior Software Engineer will focus on frontend technology, implement features, mentor engineers, and ensure quality user experiences, primarily using React.

The role involves building high-quality web apps, focusing on AI-powered workflows, human-in-the-loop systems, and customer needs with attention to detail.

The Senior Frontend Engineer will own feature development, enhance CircleIn's frontend products, build efficient systems, and mentor team members.

The Full Stack Front-End Developer will design and develop user interfaces, collaborate with designers, contribute to back-end tasks, and ensure the quality of web applications.

Senior Front End Software Engineer to sustain and enhance mission-critical government software. Role requires front-end UI/UX architecture, React development, backend integration (APIs, NodeJS/Java/Spring Boot), cloud/container tooling, and working with data stores like MongoDB and Elasticsearch. Must hold required security clearance and collaborate across engineering teams.

Develop and sustain mission-critical front-end applications for a U.S. Government customer. Lead UI/UX architecture, implement APIs and React-based interfaces, integrate with NodeJS/Java backends, and use Docker/Podman, AWS, MongoDB, and Elasticsearch in an Agile environment.

Seeking a Senior Front-End Web Developer with expertise in HTML, CSS, JavaScript frameworks, and responsive design to create intuitive web applications.

As a Senior Front End Engineer, you will lead feature development, write code, and influence product architecture for AI-powered EMR software.

Build and maintain a polished web portal for a premium banking and travel rewards platform using React. Collaborate with designers and engineers on feature scope and product direction, participate in code and design reviews, write well-architected code, tests, and documentation, establish frontend architecture standards, and mentor team members. The role also involves database and API integrations in a fully remote startup environment.

Lead frontend development: turn wireframes and designs into standards-compliant, responsive code; optimize performance; ensure cross-browser compatibility; implement A/B testing and analytics; collaborate with small dev team and maintain version control.

Design and build responsive, accessible, high-performance web interfaces. Collaborate with designers and back-end developers, write clean code, test/debug for cross-browser compatibility, and meet project deadlines.

Senior front-end/UI developer responsible for building responsive, standards-compliant client-side applications using AngularJS and other MVC/templating frameworks, consuming JSON/REST/SOAP APIs, ensuring performance, accessibility, cross-browser support, unit testing, and working with version control in Agile teams.

Senior front-end developer responsible for building performant, accessible, responsive web UIs using AngularJS and related client-side frameworks, consuming APIs, writing unit tests, and following Agile practices. Collaborate on architecture, ensure cross-browser compatibility, and deliver scalable solutions on Tomcat/UNIX-Linux-Windows platforms.

Build and architect React/TypeScript web applications powering internal engineering tools (simulation, fleet tracking). Collaborate with simulation, analytics, and ops teams to integrate systems, shape APIs, and deliver performant, reliable UIs that enable diagnostics, scenario mining, and fleet configuration.

Build polished, user-facing interfaces for novel human-computer interaction workflows using React and TypeScript. Translate product concepts and designs into intuitive UX flows, prototype and test experiences, improve onboarding and session journeys, analyze user behavior, and establish frontend patterns and component systems. The role emphasizes accessibility, performance, responsiveness, motion, visual quality, and close collaboration across design and engineering.

Develop and sustain the WEBCANDID and TESTFLIGHT intelligence reporting tools. Responsibilities include front-end development, accessibility enhancements meeting Section 508 and WAI-ARIA standards, troubleshooting application interfaces, and redeveloping user interfaces. The role requires software engineering experience with Java and other high-level languages, object-oriented system design, Windows or Linux environments, and the ability to guide junior programmers and analysts.

Develop and sustain the TESTFLIGHT geospatial intelligence collaboration tool, including troubleshooting application interfaces, enhancing Section 508 accessibility, and redeveloping its frontend. The role requires Java, GWT, PrimeFaces, and Quarkus expertise, along with software engineering experience across analysis, integration, testing, maintenance, and problem resolution. The developer will also provide guidance to junior programmers and analysts while supporting intelligence reporting tool efforts.

Join Tabs’ Frontend Platform team to build a scalable design system and component library. Lead full-lifecycle software development, design reliable systems, improve internal and external user experiences, contribute feature ideas, and help shape the engineering organization in an early-stage startup.

Build scalable React/TypeScript frontends to visualize and interact with large-scale, real-time telemetry. Define data models and workflows, optimize rendering and performance, collaborate with product, design, and backend teams, and turn ambiguous requirements into intuitive, mission-critical interfaces for technical users.