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

As a Senior Frontend Engineer, you'll build the frontend Graph Semantic Layer with React and TypeScript, developing complex data visualizations and collaborating closely with design and product leadership.

Develop and maintain user interface elements, utilize Vaadin, and train team members on front-end development while focusing on customer experience solutions.

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.

Design and build media-rich web experiences for Zillow's 3D Home and Interactive Floor Plan products, optimizing for performance and accessibility while collaborating with cross-functional teams.

Develop new features for the Rive Editor, build custom UI components, optimize performance, and collaborate with cross-functional teams to enhance user experiences.

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

The Senior AI Frontend Engineer will design and implement user interfaces using modern web technologies, ensuring intuitive and elegant user experiences while owning features end-to-end, collaborating across teams to bridge AI capabilities with frontend design.

As a Senior Software Engineer at Sift, you will develop high-performance data visualization interfaces using technologies like React and TypeScript, collaborating with backend teams and optimizing for real-time datasets.

Lead frontend technical direction, mentor engineers, drive impact on company growth, and define scalable web applications using technologies like React and Next.js.

Deliver features end-to-end by collaborating with product and design, ensuring quality through testing and code review, and optimizing architecture.

The Senior Front End Software Engineer will design, build, and deliver software products, collaborate with teams, guide features, and ensure high-quality releases, leveraging data and user feedback.

Develop scalable web applications, create reusable UI components, optimize performance, and collaborate with design and research teams to enhance user experience.

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.

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.

Lead development of real-time applications for drone operations, focusing on UI/UX innovation, performance improvements, and collaboration with various teams.

The Frontend Engineer will develop high-performance UI components, collaborate with designers, and influence frontend architecture decisions for an AI-driven healthcare platform.

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

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 / Staff Frontend Engineer will design and implement high-quality UI components for a web application, focusing on data visualization and collaboration with design and backend teams. Responsibilities include mentoring, shaping frontend strategy, and maintaining best development practices.

We are seeking a Senior Frontend Software Engineer to build advanced web applications using JavaScript and ReactJS, collaborating with a team to enhance user experiences.

Build and maintain high-quality user interfaces for complex AI products, optimizing performance and collaborating with cross-functional teams.

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 Frontend Engineer will build user-facing features using React and TypeScript, develop interfaces, and innovate on AI-native interactions, overseeing features from concept to deployment.

Responsible for the development and maintenance of the web application for fraud analysis, primarily focusing on frontend development using React, while collaborating across the tech stack.

As a Lead Software Engineer at Kiddom, you'll design and develop front-end solutions, focusing on scalability and system architecture, while collaborating with senior engineers.