Top Senior Front End Developer Jobs

As a Senior Frontend Engineer, you'll build and maintain a fraud prevention platform UI using ReactJS, collaborating with backend teams and ensuring code quality through tests and CI/CD processes.

The Senior Frontend Engineer will develop product capabilities, guide design decisions, establish architecture, mentor junior engineers, and ensure a high-quality user experience.

The Frontend Engineer will develop reusable UI components with React and TypeScript, collaborating closely with design and product teams to enhance user experience, while potentially contributing to backend logic.

The Staff Software Engineer, Frontend will build high-performance user interfaces using React and TypeScript, collaborate on design and product, and influence frontend architecture decisions.

Design and implement developer-facing UI from Figma to production using Hotwire (Turbo + Stimulus) and ViewComponents. Own the dashboard, API playgrounds, docs, marketing site, and data visualization. Optimize performance and bundle size, maintain a coherent component system, and ship polished, production-ready front-end with tests and CI/CD.

As a Senior Software Engineer, you'll lead projects, enhance product quality, and collaborate on technical strategies while building user-facing features.

The Senior Frontend Engineer will design and implement web interfaces, ensuring performance, scalability, and maintainable code while collaborating with design and product teams.

Lead frontend architecture and design systems in React/TypeScript, drive UX and interaction decisions for data-heavy scientific workflows, ship high-quality reusable UI, set frontend standards, mentor engineers, and integrate with backend services while prioritizing performance and accessibility.

The Senior Full Stack JavaScript Developer will build and maintain user interfaces using React and Next.js, integrate with Node.js backends, and guide other developers. Responsibilities include ensuring accessibility, performance, and reliability of features, engaging in code reviews, and collaborating closely with product teams.

The Sr. Front-end Engineer will work on search and category pages, requiring strong JavaScript and React.JS skills with 3-4 years of experience.

The Senior Front End Software Developer will create secure, performant, cross-platform applications, collaborate on feature implementations, and ensure code usability and testing, with a focus on design and structure.

The Senior Front End Web Developer will lead projects, mentor other developers, and deliver high-quality web solutions using modern technologies while ensuring compliance with accessibility standards.

Architect and build the core frontend for a collaborative cloud platform, focusing on flexible infrastructure and technical roadmap features.

Architect and build frontend for a cloud platform, manage technical roadmap, create scalable infrastructure and components, ensure high-quality implementations.

Lead front-end design and development for RapidView to manage Surtrac. Build interfaces for hardware/settings, real-time visualizations, automation tools to simplify deployments, and develop/test a mobile or web app integrating with Surtrac.

Join Ema as a Software Engineer to design and develop user interfaces for web applications, collaborating with product managers and UX designers, and integrating APIs.

The Senior Software Engineer will lead frontend development, define architecture, own UX for workflows, mentor engineers, and collaborate with design and backend teams.

As a Senior Frontend Engineer, you'll architect and build payment experiences, maintain payment dashboards, and mentor engineers while driving frontend architecture decisions.

Design and develop software for medical devices, collaborate with product and UI/UX teams, and ensure project adherence to quality standards.

As a Senior Software Engineer, lead design and development of core backend services while mentoring other engineers and enforcing best practices.

Individual contributor full‑stack engineer supporting front- and back-end development. Estimate and complete development tasks, debug and maintain test and production systems, build tests/monitoring/CI-CD changes, participate in on-call rotations and planning, and collaborate on design and onboarding.

Lead the development of a design system, architect web components, manage dependencies, and collaborate with teams to enhance user experiences.

Lead frontend modernization and development: refactor legacy JS to modern frameworks, build offline-capable web/mobile apps, implement CI-integrated test suites, design sync methodology, mentor peers, estimate and deliver projects.

Design, implement, and maintain front-end software solutions. Analyze requirements, write clean modular code, debug issues, create unit tests, document work, and collaborate with product and engineering teams.

The role involves developing front-end solutions for trading tools within the Fixed Income Trading Services, collaborating with stakeholders, and ensuring high performance and usability in trading applications.