Top Senior Front End Developer Jobs

Seeking front end developers with expertise in React.js or Angular, 4 years experience in web development, and strong knowledge of web technologies.

The Front-End Software Engineer will design and develop software products, optimize applications, and provide customer support while collaborating with a team in an Agile environment.

Build the realtime, HIPAA-compliant messaging and collaboration frontend ('Pulse') that makes an AI colleague feel human. Implement complex interactive data visualizations, micro-interactions, and high-performance accessible interfaces. Work embedded with product and design, own UI quality, iterate on AI-driven specs, and deliver production frontend experiences clinicians will trust.

Develop large-scale systems for curating and delivering content for AI companies, addressing complex technical challenges and payout systems.

The Fullstack Software Engineer will design and develop web-based user experiences, collaborating closely with designers and engineers to build scalable applications focusing on user experience and security.

Develop high-quality, scalable web applications with a focus on React and TypeScript, ensuring accessibility and performance across devices. Collaborate with cross-functional teams to integrate tools and improve workflows.

As a Senior Software Engineer I, you'll develop scalable frontend applications using React and TypeScript, lead engineering reviews, mentor team members, and collaborate on technical roadmaps for mission-critical software.

Design, build, and test responsive full-stack web applications and RESTful services using containerized microservices. Collaborate across teams to research, implement features, resolve complex bugs, and prototype agentic AI enhancements. Follow SDLC practices and automated testing, and work in a hybrid office schedule.

Design and build responsive, accessible frontend interfaces in React and TypeScript for procurement workflows. Integrate AI-assisted development tools, consume backend APIs, contribute to component libraries and design systems, write unit and integration tests, optimize frontend performance, and participate in sprint planning and architecture discussions with cross-functional teams.

Design and build responsive, accessible frontend interfaces for enterprise procurement using React and TypeScript. Translate complex workflows into clear UI, collaborate with backend and design, integrate AI-assisted tools, maintain component libraries, write tests, and optimize frontend performance.

Lead frontend product experiences across web and mobile using React/React Native and TypeScript. Design conversational, AI-native financial planning interfaces, define frontend architecture and component systems, and contribute to AI layer, multi-model orchestration, reliability, and observability. Work cross-functionally across backend, infra, analytics, and product in a seed-stage, remote environment to ship fast, user-trusted experiences.

Build and refine customer-facing React features and internal dashboards, implement TypeScript-based UIs in strict mode, integrate frontend with backend APIs, and contribute to product and design decisions for an AI-driven scheduling assistant.

Own and build clinician-facing mobile and web frontends: improve UX, robustness, and performance. Architect scalable, offline-first interfaces; implement real-time voice/audio and deep device integrations; collaborate with Product Design; establish testing, monitoring, and best practices. Ship production mobile apps and modern web dashboards used in unreliable connectivity environments.

The Sr. Frontend Developer will lead complex front-end feature development for medical device applications, mentor junior developers, and ensure compliance with regulations and best practices.

Seeking a Senior React Engineer to drive front-end initiatives, collaborating with multiple teams to build scalable applications while contributing high-quality code.

Develop and improve real-time drone tele-operations features, cloud-based products, and quickly prototype new front-end experiences while transitioning to a new tech stack.

As a Senior Frontend Engineer, you'll design user interfaces, collaborate with teams, architect scalable solutions, and drive frontend best practices.

As a Senior Product Engineer, you will build and maintain the front end of an AI-powered ECAD platform, focusing on user features and integration with backend services.

The Senior Frontend Developer will build responsive web applications, integrate AI/ML capabilities, and lead teams while collaborating with various stakeholders.

Design and develop scalable web applications that connect individuals with financial services, collaborating on frontend and backend systems while mentoring team members.

As a Senior Frontend Software Engineer, you will build high-performance UI components using React and TypeScript, optimize for speed and reliability, and collaborate across teams to implement complex data visualizations for cyber operations.

The Staff Frontend Software Engineer will architect and build high-performance React/TypeScript applications, mentor engineers, and lead frontend technical initiatives for complex cyber operation data visualization.

The Senior Front End Developer will create cross-browser web pages using JavaScript and CSS, perform unit testing, troubleshoot code issues, and collaborate with teams to meet project deadlines.

Craft the user experience for thousands of venues using Dusk, building performant web apps with React and TypeScript, and ensuring design consistency and UI performance.

Design, develop, and maintain web applications, ensuring high quality and user-friendly interfaces while collaborating with the team and integrating APIs.