109 frontend software engineer jobs at 63 companies in Washington

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Frontend Software Engineer, Data
New York City or Los Angeles or Austin or Seattle
$225k-$275k/yr OnsiteFull Time
Nominal
Nominal: Private software providing hardware test, operations, and data infrastructure to engineering teams.
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
3w
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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
Scribd, Inc.
Scribd, Inc.: AI-powered knowledge serving global readers, professionals, and learners through document, presentation, reading, and social book platforms.
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
4w
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Frontend Software Engineer Graduate (Global E-commerce) - 2027 Start
Seattle, Washington, United States
$122k-$243k/yr OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
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
3mo
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Senior Software Engineer, Online Ads Frontend
Redmond, Washington, United States
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Multinational technology providing software, cloud, and AI solutions.
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
2mo
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Senior Frontend Engineer
Seattle or United States
$198k-$332k/yr RemoteFull Time
Zoom
ZoomNasdaq Global Select Market: ZM: American publicly traded communications platform serving businesses and individuals with AI-assisted video, voice, chat, and phone services.
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
1mo
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Senior Frontend Software Engineer - Global Commercial Services Technology
Phoenix or New York or Washington or Sunrise or Tallahassee
$123k-$215k/yr RemoteFull Time
American Express
American ExpressNYSE: AXP: Global financial services offering payment and travel products.
5+ YOE5+ years frontend experience with React and TypeScript, expertise in Next.js/React Native, state management and type-safe APIs, strong design sensibility, leadership, and mentoring experience.
React 19, TypeScript, Next.js, React Native, Expo, Turborepo, TanStack Query (React Query), Zustand, tRPC, Tailwind CSS, class-variance-authority, Framer Motion, react-reanimated, Datadog RUM, Datadog APM, Amplitude, FullStory, Vitest, Github Actions
23h
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Front-End Software Engineer
Seattle, Washington, United States
$170k-$190k/yr HybridFull Time
Union.ai
Union.ai: Private AI infrastructure serving developers with workflow orchestration, model serving, and compute management.
3+ YOE3+ years building modern web applications with React, Next.js, and TypeScript; experience with real-time data and complex interfaces; knowledge of architecture, performance optimization, and Vite or Webpack; bachelor's degree or equivalent experience.
React, Next.js, TypeScript, Tailwind CSS, Headless UI, TanStack Query, Zustand, gRPC, Connect, protobuf, Vite, Webpack, Kubernetes, Flyte, Ray, Spark, SageMaker
2mo
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Senior Front End Software Engineer
Atlanta or Boston or Scottsdale or Seattle or Washington
$141k-$226k/yr OnsiteFull Time
Axon
AxonNASDAQ: AXON: Develops public safety technologies, devices, and cloud software.
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
2d
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Senior Software Engineer, Frontend
San Francisco or Tampa or Salt Lake City or Phoenix or San Diego or Washington, D.C. or Seattle or Chicago or Raleigh or Austin or New York City
$153k-$205k/yr RemoteFull Time
Circle Internet Group, Inc.
Circle Internet Group, Inc.NYSE: CRCL: Public financial technology providing stablecoin, digital-asset, payments, and blockchain infrastructure to businesses and developers.
4+ YOE4+ years building complex web interfaces; strong HTML, CSS, TypeScript, JavaScript, and React skills; experience with AI-assisted tools, testing, product collaboration, and maintainable code.
HTML, CSS, TypeScript, JavaScript, React, Claude, Codex, Cursor, Node.js
2mo
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Senior Product Software Engineer - Frontend
Santa Monica or Seattle or New York
$142k-$190k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: A leading global entertainment and media conglomerate.
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
2mo
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Senior Front End Software Engineer, React
Seattle, Washington, United States
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
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
2d
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Senior Frontend Engineer - Layla AI
Seattle or Austin
$185k-$258k/yr OnsiteFull Time
Expedia Group
Expedia GroupNASDAQ: EXPE: Global travel technology powering online booking platforms.
8+ YOEBachelor's degree or equivalent experience, 8+ years in professional software engineering, and deep JavaScript, React, HTML, CSS, architecture, scalability, and AI/ML integration expertise.
JavaScript, React, Next.js, HTML, CSS, Node.js, APIs, Claude, A/B testing, Electronic Medical Records (EMR)
3w
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Senior Frontend Engineer, Design Systems & Commerce
Seattle, Washington, United States
$165k-$185k/yr OnsiteFull Time
ALSO
ALSO: Independent electric micromobility building small electric vehicles for consumers and commercial transportation partners.
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
11h
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Senior Frontend Engineer
Framingham or Los Angeles or Seattle or United States or Boston
$165k-$200k/yr RemoteFull Time
Re:Build Manufacturing
Re:Build Manufacturing: Integrated design, engineering, and manufacturing for U.S. production.
5+ YOE5+ years building production web applications, including 3+ years with React; expertise in React, TypeScript, JavaScript, design systems, CSS frameworks, build tools, APIs, testing, and AI coding tools.
React, TypeScript, JavaScript, Cursor, Copilot, Claude, Storybook, Tailwind CSS, Vite, esbuild, REST, OpenAPI, Base UI, Radix, Headless UI, OIDC, JWT, Playwright, Cypress
1w
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Front End Engineer
Seattle, Washington, United States
$205k-$250k/yr OnsiteFull Time
Hubble Network
Hubble Network: Bluetooth IoT connectivity linking devices through terrestrial and satellite networks for enterprise asset tracking.
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
1w
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Front End Software Engineer Graduate Co-op
Cambridge or Arlington or Seattle
$28-$37/hr OnsiteInternship
MORSE Corp
MORSE Corp: Employee-owned defense technology consultancy delivering algorithm, software, and systems-engineering services to U.S. national-security customers.
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
2mo
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Front End Engineer
Arlington or Seattle or New York City
OnsiteFull Time
Rune Technologies
Rune Technologies: Logistics wins wars. Rune wins logistics.
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
1mo
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Front-End Web Developer
Pullman, Washington, United States
$84k-$144k/yr OnsiteFull Time
Schweitzer Engineering Laboratories
Schweitzer Engineering Laboratories: Manufacturer of products for electric power system protection.
3+ YOEB.S. in Software Engineering or CS preferred, 3+ years web development experience, strong JavaScript/HTML/CSS skills; experience with React/TypeScript/Next.js, Git, automated testing (Jest, Playwright) and UX tools (Figma) preferred.
JavaScript, HTML, CSS, React, TypeScript, Next.js, Figma, Git, Jest, Playwright
3w
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Senior Software Engineer, Front end
San Francisco or Seattle
$165k-$230k/yr OnsiteFull Time
NexHealth
NexHealth: Patient experience platform helping doctors and developers streamline EHR-integrated scheduling, communications, and digital paperwork.
5+ YOERequires 5+ years of software engineering experience focused on customer-facing products, sustained contribution, product-level thinking, technical expertise, leadership, and strong written and verbal communication.
1mo
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Software Engineer II, Frontend
Atlanta or New York or California or Washington or Colorado
$122k-$170k/yr HybridFull Time
Greenlight Financial Technology, Inc.
Greenlight Financial Technology, Inc.: Private family fintech providing parent-managed debit cards, money tools, safety features, and family organization services.
3+ YOEBS in CS or equivalent,3+ years software development experience,technical leadership experience,expertise in React/Next.js/Remix and TypeScript,experience with modern build tools,testing and CI/CD.
React, Next.js, Remix, TypeScript, Tailwind CSS, Turborepo, Cypress, React Testing Library, Jest, Node.js, Express, Kotlin, REST APIs, AWS