Front End Developer Jobs in Sunnyvale, CA

Build, maintain, and automate front-end compilation, synthesis, and emulation flows. Debug and triage compilation/synthesis regressions, collaborate with RTL designers and EDA vendors, improve performance, reliability, and observability, and apply AI techniques to automate failure classification and root-cause analysis.

Build and architect user-facing products and reusable UI component libraries using React, TypeScript, and Next.js. Design frontend systems, solve complex technical problems, and take on full-stack responsibilities at an early-stage, hybrid Palo Alto team.

Develop and modify custom Jive templates for Jive 6.0 using Soy and Freemarker. Translate requirements and wireframes into front-end code (JavaScript), ensuring attention to detail and clear communication.

Design and implement responsive front-end interfaces using HTML, CSS, and JavaScript. Build UIs with JS libraries (jQuery, Backbone), integrate with web services, apply automation and test-driven development, and deliver excellent UX with strong communication.

Develop and maintain responsive, fluid UI using Angular.js, Node.js, advanced CSS and HTML5. Work independently on front-end features, delivering high-quality, production-ready interfaces. Must be hands-on and available to work through December holidays. Contract role requiring extensive UI experience.

Frontend/Web UI Developer responsible for building and maintaining web user interfaces using AngularJS and ReactJS. Participate in SDLC and project lifecycle activities, perform design and architecture reviews, collaborate with global teams, and communicate with stakeholders. Role requires extensive travel and prolonged computer-based work.

Develop RF front-end modules for Starlink Mobile network, including design, simulation, fabrication, testing, and optimization of multi-chip modules containing RF components.

Join an early-stage B2B enterprise AI startup as a frontend or frontend-leaning fullstack engineer. Build user-facing products and standalone UI component libraries using React, TypeScript, and Next.js. Design and architect frontend features from scratch, handle fullstack responsibilities as needed, solve challenging technical problems, and contribute as a core member of the growing team in a hybrid Palo Alto office.

The Senior Software Engineer will enhance the platform through collaboration, technical leadership, and by developing high-quality frontend components, ensuring best practices and performance.

Own and architect the frontend for Orkes' Conductor workflow builder and control-plane tools. Build high-performance, observable UI infrastructure (canvas/node-graph editors, dashboards), lead frontend strategy and design systems, shape product/UX, ensure testing/accessibility/performance standards, and collaborate on API/BFF and backend contracts. Mentor teams and raise engineering craft, with some backend/full-stack involvement as needed.

The Front End Developer will design UI frameworks and implement user experiences, converting UX requirements into high-quality HTML, JS, and CSS, while collaborating with designers and backend engineers.

The Front End Developer will design UI frameworks, collaborate with UX designers and backend engineers, and convert UX requirements into HTML, JavaScript, and CSS.

The role involves developing high-quality, low-latency user experiences for web applications, collaborating with various teams, and utilizing web technologies effectively.

Design and build responsive, high-performance front-end interfaces for AI-driven finance workflows. Translate complex data into clear visualizations, balance automation with human control, collaborate with backend and AI teams, and own frontend architecture and design system standards.

Build scalable, accessible frontend components and UX for an AI-native data platform using React and Next.js. Implement dashboards, agent interfaces, and multi-tenant admin panels; integrate real-time and streaming data, APIs, and visualize high-dimensional data. Contribute to component libraries, design systems, and ship production-ready, responsive features.

Senior front-end engineer responsible for developing products end-to-end, owning projects from concept through launch, and shaping company direction to drive growth across portfolio companies.

As a Senior Frontend Engineer, you'll develop UI features for the AI voice platform, working with React and TypeScript while collaborating on backend systems and leading projects from concept to launch.

Develop front-end applications utilizing WPF and web technologies. Require strong knowledge of HTML5, CSS3, and JavaScript with 5-7 years experience.

Seeking a Front-End Developer with 5-7 years of experience in development, proficient in WPF and front-end web technologies including HTML5 and CSS3.