Mountlake Terrace • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mountlake Terrace • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mountlake Terrace • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Mountlake Terrace • 50 milesRemote · Hybrid · Onsite · Field · All Environments
107 frontend developer jobs at 57 companies in Mountlake Terrace, WA
2mo
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Senior Frontend Engineer
Seattle or United States
$198k-$332k/yr RemoteFull Time
8+ YOEBachelor's in CS/EE or equivalent, 8+ years frontend experience with JavaScript/TypeScript, React and Vue, accessibility (WCAG) and security expertise, CI/CD automation, and distributed team leadership.
React, Vue, Zoom SDK, WebSocket, Zoom real-time APIs, WCAG, GitHub Actions, Jenkins, GitLab CI, JavaScript (JS), TypeScript (TS), BrightHire
3mo
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Senior Software Engineer, Frontend
New York or San Francisco or Seattle or Vancouver
$192k-$240k/yr HybridFull Time
7+ YOE7+ years of frontend experience with ES6+, React, TypeScript, and Webpack; end-to-end client-side development; strong communication and collaboration.
ES6+, React, TypeScript, Webpack, React Native
4d
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Front End Engineer
Seattle, Washington, United States
$205k-$250k/yr OnsiteFull Time
5+ YOERequires 5+ years of frontend experience, 2+ years driving architecture, advanced React and TypeScript expertise, Python or Go backend experience, scalable real-time systems, testing, CI/CD, and U.S. ITAR eligibility.
React, TypeScript, Python, Go, AI agents, CI/CD, WebSockets, Server-Sent Events
1mo
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Frontend Software Engineer, Data
New York City or Los Angeles or Austin or Seattle
$225k-$275k/yr OnsiteFull Time
5+ YOE5+ years building products for technical users, strong TypeScript and React experience, data-modeling and frontend architecture skills, experience with large datasets and real-time systems, excellent communication and product judgment.
React, TypeScript
2w
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Senior Software Engineer (Frontend) - Scribd Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
6+ YOERequires 6+ years of frontend software engineering experience, JavaScript/TypeScript and React expertise, modern web framework experience, architecture knowledge, performance optimization, testing, and strong collaboration skills.
JavaScript, TypeScript, React, Next.js, Microfrontend, monorepos
2w
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Senior Frontend Engineer, Design Systems & Commerce
Seattle, Washington, United States
$165k-$185k/yr OnsiteFull Time
6+ YOE6+ years of frontend engineering, including 3+ years building commerce storefronts. Requires Shopify, Liquid, GraphQL APIs, JavaScript/TypeScript, CSS architecture, modern component frameworks, accessibility, performance, and design-system experience.
Shopify, Liquid, Online Store 2.0, GraphQL, Figma, JavaScript, TypeScript, CSS, React, Hydrogen, Oxygen, SearchSpring, Algolia, Klaviyo, Shopify Functions, AWS, Node.js, WCAG 2.1 AA
3w
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Frontend Software Engineer Graduate (Global E-commerce) - 2027 Start
Seattle, Washington, United States
$122k-$243k/yr OnsiteFull Time
Bachelor's in CS or related, familiarity with JavaScript/TypeScript, HTML, CSS, modern frontend frameworks (React/Vue/Angular), core frontend concepts, and frontend tooling.
JavaScript, TypeScript, HTML, CSS, React, Vue, Angular, Webpack, Rollup
2mo
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Front End Engineer
Arlington or Seattle or New York City
OnsiteFull Time
4+ YOE4+ years front-end experience (75%+ in pure front end); expert in React or Angular, TypeScript, JavaScript, and HTML; able to own front-end architecture and build production-grade, data-intensive UIs.
React, Angular, TypeScript, JavaScript, HTML, APIs, WebSocket, D3.js, Mapbox, MapLibre
2w
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Front-End Engineer II, ECR
Seattle, Washington, United States
$144k-$194k/yr OnsiteFull Time
2+ YOERequires 2+ years of non-internship front-end, web, or mobile development; 1+ year of computer science fundamentals; JavaScript framework experience. Agile and TypeScript/Node experience preferred.
React, TypeScript, AWS, CloudScape, Starport, JavaScript, HTML, CSS, Angular, Node
2mo
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Senior Software Engineer, Online Ads Frontend
Redmond, Washington, United States
$120k-$235k/yr HybridFull Time
4+ YOEBachelor's in CS or related (or equivalent experience), 4+ years engineering experience, coding in C#, Java, JavaScript, or Python; preferred TypeScript and modern frontend frameworks (React.js, WebComponents, Vue.js, Angular).
C#, Java, JavaScript, Python, TypeScript, React.js, WebComponents, Vue.js, Angular
2w
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Sr Front-End Engineer - Campaign Experiences
Bellevue or New York City or San Francisco or San Jose or Seattle
$125k-$229k/yr OnsiteFull Time
7+ YOE7+ years of software development experience, JavaScript/TypeScript proficiency, software engineering fundamentals, enterprise service experience, and a computer science or engineering degree or equivalent experience.
JavaScript, TypeScript, C#, Java, NodeJS, SQL, React, Redux
2mo
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Senior Front End Software Engineer
Atlanta or Boston or Scottsdale or Seattle or Washington
$141k-$226k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years software development experience, expertise in JavaScript/TypeScript, HTML5, CSS3, Angular or React, Webpack, testing (Jest/Karma), large-scale web apps, AI-assisted development practices.
JavaScript, TypeScript, HTML5, CSS3, Angular, React, Webpack, Jest, Karma
3mo
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Software Engineer, Front-End
San Francisco or Seattle
$164k-$284k/yr HybridFull Time
7+ years front-end experience with TypeScript/JavaScript, React, HTML/CSS; strong UI/UX focus; experience with AI features; familiarity with CI/CD; ability to work independently; mentor junior engineers.
TypeScript, JavaScript, HTML, CSS, React
2mo
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Front End Web Developer Manager
Livingston or New York or Sunnyvale or San Francisco or Bellevue or Dallas
$115k-$168k/yr OnsiteFull Time
10+ YOE10+ years front-end experience with HTML, CSS/SCSS, JavaScript and modern frameworks (React, Next.js, Vue). Experience with large-scale site migrations, component libraries, Figma handoffs, Git/CI-CD, accessibility, SEO, and web performance.
HTML, CSS/SCSS, JavaScript, React, Next.js, Vue, Figma, Contentful, Webflow, HubSpot, WordPress, Wix, Git, CI/CD
1d
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UX & Front End Engineer, AI
United States or Seattle or Los Angeles or California or New York City
$111k-$176k/yr RemoteFull Time
Experience building GenAI interfaces and complex agent workflows. Requires deep TypeScript, JavaScript, React, HTML5, CSS/Sass, streaming UI, UX design, accessibility, AI API integration, design systems, Storybook, and Figma expertise.
React, TypeScript, JavaScript, HTML5, CSS, Sass, WebSockets, Server-Sent Events (SSE), Elasticsearch Relevance Engine (ESRE), Elastic UI (EUI), Agent Builder, Workflows, Retrieval Augmented Generation (RAG), LangGraph, REST, GraphQL, Storybook, Figma, WCAG
2mo
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Staff Front End Engineer - AI Product UX - US - San Francisco (Hybrid)
San Francisco or Seattle or Argentina or United States
HybridFull Time
Senior/frontend engineer with strong product orientation, experience shipping web products, proficiency or willingness to learn React and TypeScript, ability to architect scalable front-end systems, familiarity reading Go/Python backends, and experience with AI-native or data-dense UIs.
React, TypeScript, Go, Python, GitHub
2mo
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Senior Front End Software Engineer, React
Seattle, Washington, United States
$191k-$253k/yr OnsiteFull Time
Proficiency with React and TypeScript, experience building real-time user interfaces, strong engineering background, ability to work with customers, and eligibility to obtain U.S. Top Secret clearance.
React, TypeScript, Lattice OS
2mo
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Senior Product Software Engineer - Frontend
Santa Monica or Seattle or New York
$142k-$190k/yr HybridFull Time
5+ YOE5+ years hands-on software engineering, Bachelor’s or equivalent experience, proficiency in TypeScript/JavaScript, REST APIs, CI/CD (GitHub Actions/GitLab CI), testing frameworks, authentication concepts, and strong problem-solving and communication skills.
TypeScript, JavaScript, GitHub Actions, GitLab CI, Cursor, Claude Code, GitHub Copilot, OpenAI, Anthropic, Amazon Bedrock, Azure OpenAI, Vercel AI SDK, Mastra, LangChain.js, LangChain, MCP clients, OpenAI/Anthropic TS SDKs, Swift, Kotlin, BrightScript, React, WebSockets, SSE, LlamaIndex, Langfuse, LangSmith, Helicone, OTel
1mo
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Sr. Front-End Engineer - Apple Business Essentials - ASE
Seattle, Washington, United States
OnsiteFull Time
Experienced product engineer to build front-end solutions that solve complex problems and deliver high-quality user experiences.
3d
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Front End Software Engineer Graduate Co-op
Cambridge or Arlington or Seattle
$28-$37/hr OnsiteInternship
Graduate co-op pursuing a master's degree in computer science, HCI, UI/UX engineering, or related field; ReactJS experience required, Git knowledge required, Python preferred; US citizenship and clearance eligibility required.
ReactJS, Python, Git
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