Top Senior Front End Developer Jobs

Designs and develops complex front-end software products and enhancements using reusable components and modern frameworks. Builds scalable, high-performance web applications, integrates third-party APIs, participates in design and code reviews, and collaborates with engineers and designers. Provides ongoing maintenance, troubleshooting, customer support, and continuous-improvement recommendations in an Agile environment.

As a Senior Frontend Engineer, you will develop low-latency interfaces for autnomous vehicle control, optimizing for performance and integrating real-time data.

Lead frontend development for Sift Agents, building high-performance, agentic AI user experiences. Own product area from customer discovery through shipping, design interaction patterns for streaming and long-running agent tasks, render agent findings alongside large telemetry datasets, optimize browser performance (Web Workers, OPFS, WebAssembly), contribute to component library, and collaborate with backend engineers on API design.

Own and build the frontend for agentic AI features: design agentic UX, streaming responses, long-running tasks, and render agent findings alongside large telemetry datasets. Optimize browser performance (Web Workers, OPFS, WebAssembly), contribute to component libraries, collaborate on APIs, and work directly with customers to translate workflows into product features.

The Senior Front-End Engineer will develop enterprise-grade web applications using React, collaborate with UX designers and project managers, and enhance existing applications' performance.

Develop and enhance web applications using Vue.js, collaborating with various team members, and providing efficiency improvements and support for existing applications.

Seeking a Frontend Developer with 8+ years of experience in JavaScript to create impactful web applications. Responsibilities include developing enterprise solutions and working on Proof of Concepts within a multidisciplinary team.

Seeking a Front End Developer with 8+ years of experience in front-end development, particularly in REACT, HTML5, CSS3, and JavaScript. Responsibilities include mentoring teams and collaborating in agile environments.

Develop hybrid mobile applications with strong knowledge of AngularJS, HTML, and CSS. Requires at least 8 years of experience and current work on mobile apps.

The role requires developing front end applications using modern JavaScript frameworks, building in Agile environments, and implementing security measures.

We seek a Front End Engineer with 5+ years' experience in HTML5, CSS3, JavaScript and familiarity with frameworks like React and Angular. Candidates should also have skills in performance optimization and server-side templating languages.

The role involves architecture, design, and development of Java-based systems, overseeing projects, and advising clients. Extensive experience in Java development is essential.

Lead development of interactive React front-ends with Chakra UI and Mapbox, build data visualizations (Plotly/ApexCharts), optimize performance for large and real-time datasets, enforce front-end best practices, mentor engineers, and collaborate with product, design, and backend teams to deliver accessible, responsive interfaces.

Develop go user interfaces for a financial modeling application, automating workflows and creating dashboards while contributing to the software development life cycle.

The Front End Java Developer will design, develop, and enhance multi-tier web applications using AngularJS, jQuery, and SQL while meeting business requirements.

The Front End Developer will build user interfaces for applications, working on projects to enhance customer experience and brand loyalty, collaborating with team members and mentoring. Requires 5-8+ years of experience in front-end development with strong JavaScript, HTML, CSS skills, and familiarity with AngularJS and AEM.

Seeking a Front End or Web Developer with 8+ years IT experience and 3+ years in front-end development using Java, Ruby on Rails, Python, and more. Must handle stakeholder evaluations and problem-solving. Agile familiarity required.

Seeking a Front End Developer with expertise in HTML, CSS, Rails, and 508 Compliance to make a Campus 508 accessible. Must have 9+ years of experience.

The Front End Developer will build web applications using React, work with RESTful services, and handle authentication using SAML or JWT while collaborating in an agile environment.

Design, implement, and maintain front-end and back-end components for a demand-side advertising platform. Collaborate with product, design, and engineering teams to define features, write technical designs, implement React/TypeScript UIs and .NET/C# services, build CI/CD pipelines, monitor distributed systems, and improve performance and reliability. Participate in full SDLC and hiring interviews.

Develop and maintain WordPress websites, create custom themes and plugins, ensure cross-browser compatibility, and optimize for SEO. Provide guidance on user experience and explore new technologies.

Design and implement user interfaces using HTML5, JavaScript, CSS3, and frameworks like AngularJS. Collaborates with back-end developers and creative teams to deliver high-quality web applications.

Lead the design and implementation of a flagship product, define technology best-practices, and mentor the product team while working with rich datasets from Fortune 500 clients.

Design and build user-facing components for an AI-native cloud platform, ensuring scalability and performance, mentoring engineers, and optimizing web interfaces.

The Staff Frontend Software Engineer will design and build critical infrastructure for a secure AI platform, lead development of enterprise features, and ensure system reliability for legal applications.