1mo
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UI Developer
Mountain View or Walnut Creek
$49-$59/hr OnsiteFull Time
3+ YOE3+ years frontend experience with HTML5/CSS3/JavaScript and React; experience building responsive UIs, integrating REST/GraphQL APIs, using build/test tooling, and translating Figma designs to accessible components; TypeScript preferred.
HTML5, CSS3, JavaScript (ES6+), React.js, TypeScript, Flexbox, CSS Grid, Material UI, Tailwind CSS, RESTful, GraphQL, OAuth 2.0, JWT, Webpack, Vite, Jest, React Testing Library, Cypress, Git, Figma, WCAG 2.1, Core Web Vitals, Next.js, Redux
1mo
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Software Engineer, UI
San Francisco, California, United States
$135k-$240k/yr OnsiteFull Time
Experience building polished UI with TypeScript, React, and CSS; portfolio demonstrating visual craft; experience with animation systems (Framer Motion, CSS transitions); startup/founding experience preferred.
TypeScript, React, CSS, Framer Motion, CSS transitions
2w
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UI Frameworks Engineer, macOS
Cupertino, California, United States
OnsiteFull Time
Design and build macOS UI components and APIs across SwiftUI, AppKit, and UIKit to improve developer and user experience.
SwiftUI, AppKit, UIKit
2mo
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UI Engineer
San Francisco, California, United States
$180k-$310k/yr HybridFull Time
3+ YOE3–5+ years frontend engineering with React, CSS mastery, design systems, accessibility, and performance focus.
React, CSS, Design Systems, Browser Debugging, Accessibility
3w
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UI Engineer
Salt Lake City or Seattle or San Francisco or New York City or London or Madrid or Singapore
$110k-$170k/yr HybridFull Time
3+ YOE3+ years building cloud applications; strong front-end experience with React, TypeScript, HTML/CSS/JavaScript; experience with design systems, component libraries, cloud storage and AWS; BS in CS or equivalent preferred; AI experience a plus.
HTML, CSS, JavaScript, TypeScript, React, NodeJS, Python, SQL, Blob, Document, Search, AWS, DataDog, GitHub CI/CD
2mo
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Embedded UI Engineer - Alarms
San Mateo, California, United States
$130k-$280k/yr OnsiteFull Time
6+ YOE6+ years software engineering; strong Android embedded experience; shipped embedded UI products; optimize performance on constrained hardware.
Android, LVGL, Qt, Linux
1mo
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Staff Software Engineer Embedded UI
Sunnyvale, California, United States
$224k-$322k/yr OnsiteFull Time
8+ YOEBachelor's degree in CS/EE/Biomedical Eng; 8+ years industry experience (or equivalent with advanced degree); strong C++ (11/14/17+); experience shipping production UI; Qt/QML, 3D graphics, Linux, regulated software lifecycle experience preferred.
Qt, QML, C++, Qt3D, OpenGL, Vulkan, Linux, Agile, IEC 62304
3mo
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Software Engineer, Android UI/UX
South San Francisco, California, United States
$127k-$150k/yr HybridFull Time
2+ YOEBS degree in CS/CE or 2+ years experience; Kotlin Android; Flutter; UI design; ProtoBufs, MQTT, WebSockets; Embedded Linux; SQLite; Git; CI/CD; cloud involvement
Kotlin, Flutter, Firebase, MQTT, WebSockets, ProtoBufs, Embedded Linux, SQLite, Git, CI/CD, AWS IoT Core, Lambda, C#, Python, Ethernet, WiFi, LTE, Bluetooth, XCode, TestFlight
2w
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UI Engineer - Full-Stack (React/TypeScript, Python)
San Francisco, California, United States
$140k-$320k/yr OnsiteFull Time
Strong production experience with React and TypeScript, comfortable working with Python backends, API design, frontend architecture, performance, testing, and collaborating with designers.
React, TypeScript, Python, Kubernetes, LLM, CLI
2d
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Software Engineer - UI Developer
San Jose, California, United States
$100k-$130k/yr HybridFull Time
1+ YOEB.S./M.S. in EE or CS,1+ years professional React/Redux experience, proficiency in HTML/CSS3/JavaScript, testing frameworks, CI/CD, Postgres and REST APIs.
React, Redux, Hooks, HTML, CSS3, JavaScript, ES6, Less, Sass, node.js, Postgres, REST, git, Jest, Mocha, cypress, CI/CD
2w
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UI Path Automation Engineer
Santa Clara or United States
$114k-$120k/yr RemoteFull Time
4+ YOE4+ years UiPath development experience; strong UiPath Studio, Orchestrator, REFramework knowledge; experience with APIs, Microsoft Excel, PDF and email automation, web apps, SQL; Agile/SALC familiarity.
UiPath Studio, Orchestrator, REFramework, APIs, Microsoft Excel, SQL
1mo
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Sr Software Engineer- UI
San Jose, California, United States
$159k-$302k/yr OnsiteFull Time
5+ YOEBS/MS in CS or related field, 5+ years building complex web applications, strong web components (Custom Elements, Shadow DOM) experience, familiarity with Lit/FAST, experience with developer tooling, mentoring and architecture skills.
Lit, FAST, Custom Elements, Shadow DOM
2mo
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Quality Assurance Engineer - Cloud, UI & API
Cupertino, California, United States
$106k-$214k/yr OnsiteFull Time
5+ YOE5+ years QA experience; Python; UI/API testing; test automation; customer interaction; US citizenship; degree in CS or related field.
Python, Selenium, pytest, Django RESTful API
2mo
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Quality Assurance Engineer - Cloud, UI & API
Cupertino, California, United States
$106k-$214k/yr HybridFull Time
5+ YOE5+ years in QA/software testing or related roles; strong Python, UI/API testing; test automation; customer-facing support experience.
Python, Selenium, pytest, Django REST framework
2mo
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Sr. Staff Software Engineer - UI, React.js
San Jose, California, United States
$154k-$220k/yr HybridFull Time
5+ YOE5+ years JS/React experience; strong UI engineering, documentation, testing and stakeholder communication; ownership mindset; problem-solving; collaboration.
React.js, TypeScript, Tailwind, JavaScript
5d
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Software Developer, Android, Glasses System UI
Waterloo or San Jose
$147k-$211k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience,2 years Kotlin development,experience with Java/Jetpack Compose and mobile/Android development,ability to learn new languages.
Kotlin, Java, Jetpack Compose, Android
3mo
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Sr Software Engineer, UI Applications
Campbell, California, United States
$150k-$183k/yr OnsiteFull Time
5+ YOE5+ years in software development; strong C++, Qt, multi-threading; real-time, safety-critical apps; Agile; IEC-62304 preferred.
C++, Qt, Python, Real-time systems, Agile, IEC-62304
1w
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Java / UI Full Stack Engineer
Cupertino or Austin
$100k-$115k/yr OnsiteFull Time
Design and develop web applications using frontend frameworks (React, JavaScript/TypeScript), consume REST APIs, build backend services with Node.js/Express, and work with SQL, Git, Docker, Kubernetes, and AWS.
React, Javascript, TypeScript, HTML/CSS, REST APIs, Node.js, Express JS, SQL, Git, Docker, Kubernetes, AWS, CI/CD, Vue.js, Java
1mo
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Product Engineer (UI-Focused) — Horizon
San Francisco or New York City or Washington or Boston or Los Angeles or Seattle or Denver or Chicago or Atlanta or United States
$172k-$242k/yr RemoteFull Time
5+ YOE5+ years full-stack engineering with front-end focus; strong proficiency in TypeScript and React; experience shipping user-facing products; familiarity with Model Context Protocol and AI/LLM tooling; on-call/incident participation.
Python, TypeScript, React, TanStack, Model Context Protocol (MCP), Claude Code, Codex
2mo
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Quality Assurance Engineer - Cloud, UI & API
Cupertino, California, United States
$106k-$214k/yr HybridFull Time
5+ YOE5+ years QA/software testing, customer support, or related engineering; Python proficiency; UI/API troubleshooting; Selenium/pytest experience.
Python, Selenium, pytest, Django RESTful API
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