Top Senior Front-End Engineer Jobs in San Francisco, CA

The role involves developing scalable front-end solutions, collaborating with teams to improve user experiences, and optimizing performance for travel booking platforms.

Build and enhance AI applications for enterprises, focusing on frontend development using modern technologies like Next.js and React. Collaborate with teams to create intuitive user experiences and optimize UI performance.

As a Senior Frontend Engineer, you'll design and implement the frontend of our AI-powered platform, collaborating with teams on UX and technical direction.

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.

The Senior Frontend Engineer will lead product development for a hotel marketplace, focusing on creating efficient tools for hotel partners and enhancing guest experiences. Responsibilities include ownership of product quality, roadmap execution, and supporting business-critical outages.

As a Senior Frontend Engineer, you will design and implement user-friendly interfaces using React and TypeScript, optimize performance, and collaborate with UX/UI designers and backend engineers in an Agile environment.

As a Senior Software Engineer, you'll lead the development of React-based features, drive frontend architecture evolution, and oversee complex projects from design to launch, collaborating closely with Product and Design.

Lead frontend development and design-system creation, bridge design and code, maintain Storybook components, introduce AI-powered workflows, mentor teams, and deliver scalable B2B SaaS UI solutions.

Develop and maintain front-end applications using React and Next.js while integrating with eCommerce platforms like Adobe Commerce and Shopware. Collaborate with cross-functional teams to deliver high-performance user interfaces and optimize applications for scalability and accessibility.

As a Senior Frontend Engineer, you'll build and enhance LiveKit's dashboard for voice AI applications, focusing on user experience, performance, and collaboration with cross-functional teams.

Seeking a Senior Frontend Engineer to build and ship production web applications using TypeScript, React, and Next.js, with a focus on UX and performance.

As a Frontend Engineer, you'll develop full-stack solutions using React and Golang, focusing on workflow automation and enhancing user experience for home appraisal professionals.

The Senior Frontend Engineer will implement and launch features for Slush Wallet, update frontend architecture, and collaborate with design and product teams.

Build user experiences for Alarms products, collaborate with teams, mentor engineers, and contribute to backend services as needed.

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

The role involves architecting high-performance frontend applications, optimizing UI workflows, collaborating with teams, and tackling performance bottlenecks. Candidates need expertise in Rust and JavaScript/TypeScript with a focus on large datasets.

As a Senior Frontend Engineer, you will lead frontend development, mentor team members, design scalable architecture, and enhance UI quality using AI tools.

As a Software Engineer, you will lead frontend projects, enhance user experience, and collaborate on innovative AI-driven products.

As a Senior Front-End Developer, you'll build responsive React/TypeScript interfaces, contribute to shared design systems, and collaborate with teams to enhance user interaction in healthcare technology.

As a Senior Frontend Engineer, you will optimize performance across the platform, analyze client traffic, and implement fixes for performance issues. You'll collaborate across teams, advocate for best practices, and ensure a high-quality user experience.

Lead front-end development initiatives using React.js and TypeScript. Innovate UI solutions, mentor junior engineers, and integrate AI tools for efficiency.

The role involves developing new user-facing features for LangSmith, optimizing components, and collaborating with developers and designers to enhance usability.

As a Senior Frontend Engineer, you'll build high-performance applications, collaborate with teams on user experience, and ensure coding security.

As a Senior Frontend Engineer, you will contribute to the development of Wormhole's SDK and frontend components while ensuring best practices in secure frontend development.

Develop user interfaces for web applications, collaborate with teams, mentor engineers, and ensure code quality and performance in a fast-paced environment.