57 ux engineer jobs at 33 companies in Aptos, CA
3w
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Senior UX Engineer, Search UX
Mountain View or New York City or San Francisco
$159k-$231k/yr OnsiteFull Time
6+ YOEBachelor's or equivalent,6+ years front-end/technical UX experience,design system and LLM API experience,prototyping and leadership experience,knowledge of hosted back-ends and iOS constraints.
Large Language Model (LLM) APIs, AI Studio, Cursor, Antigravity, Firebase Studio, Firebase, Supabase
2mo
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UX Engineer - Design Systems
Mountain View, California, United States
$110k-$160k/yr OnsiteFull Time
4+ YOE4+ years in UX engineering or design-system front-end roles; proficiency with HTML, CSS (Sass/SCSS), JavaScript/TypeScript, React; experience building design systems, Storybook, tokens and publishing packages; accessibility and CI/CD familiarity.
HTML, CSS, Sass, SCSS, JavaScript, TypeScript, React, Storybook, Style Dictionary, Tokens Studio, npm, monorepos, Figma, Zeplin, axe DevTools, NVDA, JAWS, Lighthouse, Git, CI/CD, Storybook test runners, Jest, Cypress, v0.dev, Locofy, Anima, Cursor
4w
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UX Engineer IV - (E4)
Santa Clara or Salt Lake City or Tempe or Austin
$156k-$215k/yr OnsiteFull Time
8+ YOEBachelor’s/Master’s in CS/HCI/Design,8+ years front-end/full-stack experience, expertise in HTML5,CSS3,JavaScript and modern frameworks,experience with design systems and Figma,leadership and UX collaboration skills.
HTML5, CSS3, JavaScript, React, Angular, Vue, Figma, Node.js, Python
4w
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UX Engineer IV - (E4)
Santa Clara or Salt Lake City or Austin or Tempe
$156k-$215k/yr OnsiteFull Time
8+ YOEBachelor’s degree in CS/HCI/Design,8+ years front-end/full-stack experience,expertise in HTML5,CSS3,JavaScript and React or similar,design systems and Figma experience,ability to lead and mentor UI developers.
HTML5, CSS3, JavaScript, React, Angular, Vue, Figma Dev Mode, Figma, Node.js, Python
1w
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UX Validation Lead
Sunnyvale, California, United States
$150k-$200k/yr OnsiteFull Time
7+ YOE7+ years software validation experience with UI/HMI testing, test strategy and automation infrastructure ownership; Bachelor's in CS/CE/EE; experience with Appium, Linux/QNX/Android Automotive, and automotive networking.
Appium, Linux, QNX, Android Automotive (AAOS), CAN, Ethernet, Applitools, Percy, Buildkite, Jenkins, GitHub Actions
1mo
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Member of Technical Staff - UX/UI
Palo Alto, California, United States
OnsiteFull Time
Expert React and TypeScript frontend skills with full-stack foundation (Node.js or Python), experience shipping scalable product UIs, AI fluency, product partnership, and mentoring ability.
React, TypeScript, Node.js, Python, D3
1mo
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Principal UX Designer
Santa Clara, California, United States
$138k-$222k/yr OnsiteFull Time
4+ YOE4+ years design experience, college degree in design/HCI, strong user-centered design skills, Figma experience, portfolio, mentoring ability, workshop facilitation, and collaboration with product and engineering.
Figma
2d
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UX Designer - Xcode & AI Developer Tools
Cupertino, California, United States
OnsiteFull Time
Design user experiences for Xcode and developer tools used to build, test, and ship software, including AI and large language model experiences.
Xcode, artificial intelligence, large language models
2mo
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Senior Product UI/UX Designer
San Francisco or San Carlos or California
$150k-$200k/yr HybridFull Time
Strong UX and product design experience; translates user research into requirements; creates wireframes, prototypes (Figma), and polished UI; collaborates with product, engineering, and research.
Figma
2w
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Senior Frontend Software Engineer, AI UX
Palo Alto, California, United States
$146k-$173k/yr HybridFull Time
8+ YOE8+ years software engineering experience with frontend/product focus, 1+ year building LLM/agentic products, strong React/TypeScript skills, full-stack competence, prompt design and agent reasoning experience, product-driven UX instincts.
React, TypeScript
1mo
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Engineer in Residence: MedBuddy
Mountain View, California, United States
$10k/mo OnsiteContract, Full Time
On-site 12-week residency in Mountain View; strong product engineering experience in health tech or conversational systems; Mandarin fluency; GenAI and voice/chat experience; UX for low-digital-literacy users.
GenAI, LINE, WhatsApp, AI coding assistants
2w
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Product Engineer
Santa Clara, California, United States
HybridFull Time
Strong UX/UI and design-system ownership, ability to run design reviews and UAT, front-end development with React and TypeScript, fix production UI issues, use AI-assisted tooling, and work in early-stage environments. Must be eligible to work in the US.
React, TypeScript, CSS, Tailwind, Cursor, Claude Code, Copilot, Vite, Django, Python
2w
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Sr. Staff Software Engineer (UI/UX)
San Jose, California, United States
$158k-$225k/yr HybridFull Time
6+ YOE6+ years software development experience; strong Java and Spring Boot; React, JavaScript/TypeScript; REST, Kafka, AWS, Kubernetes; HTML5/CSS3 and Tailwind; unit testing and observability skills.
React, Spring Boot, REST, Kafka, AWS, Kubernetes, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS, PostgreSQL, Elasticsearch, D3.js, Next.js, React Testing Library, Jest, Mocha, Chai, Webpack, Vite
5d
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Principal Frontend Software Engineer - Discovery UX
San Mateo, California, United States
$295k-$345k/yr HybridFull Time
8+ YOE8+ years software development with web/app technologies; expertise in React, Typescript, and Javascript; experience launching consumer-facing features; degree or equivalent experience a plus.
React, Typescript, Javascript
5d
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Hardware UX Designer Graduate (PICO-Edge AI & Spatial Computing) - 2027 Start
San Jose, California, United States
OnsiteFull Time
Master's in HCI/Design/Engineering required or recently completed; experience designing embedded/AR/MR/wearable products; prototyping and 3D/spatial design experience; understanding of on-device AI and edge computing.
Figma, Three.js, WebGL, Unity, Unreal Engine, Model Context Protocol (MCP), IMU, NPU
3w
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Design Engineer, Industrial Solutions
Santa Clara, California, United States
$130k-$170k/yr HybridFull Time
3+ YOEBachelor's degree,3+ years design engineering or UX engineering experience,portfolio of shipped work,proficiency with Figma,React,TypeScript,Tailwind CSS,and ability to design complex workflows.
Figma, React, TypeScript, Tailwind CSS
2w
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UX Product Designer, Partner Tools
San Jose, California, United States
$150k-$175k/yr HybridFull Time
3+ YOE3+ years UX/product design experience, enterprise/B2B tools design, portfolio, collaboration with product and engineering, proficiency with Figma, experience with generative AI workflows, bachelor's degree preferred.
Figma, generative AI tools
2mo
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Staff Full Stack Engineer
Palo Alto, California, United States
$210k-$240k/yr RemoteFull Time
8+ YOE8+ years software engineering; end-to-end design; AI tooling proficiency; strong product UX; collaborative; scalable systems.
AI tooling, Cursor, Claude Code, Copilot, ChatGPT, Devin
1mo
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Senior Android Engineer - Alarms
San Mateo, California, United States
$150k-$280k/yr OnsiteFull Time
6+ YOE6+ years software engineering experience; building Android and iOS mobile apps; strong mobile UI/UX and performance knowledge; experience with APIs, asynchronous systems, and embedded Linux UIs preferred.
Android, iOS, Linux, Qt
3mo
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Senior Machine Learning Engineer
Palo Alto, California, United States
OnsiteFull Time
5+ YOEMS or PhD in CS or related field; 5+ years in ML engineering or evaluation; strong Python, PyTorch; experience with LLM evaluation and synthetic data; UI/UX tooling experience.
Python, PyTorch, Streamlit, Gradio, React
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