166 react js developer jobs at 81 companies in Startup, WA
1mo
Save
Mark Applied
Hide
.Net/React Senior Developer
Seattle, Washington, United States
$100k-$120k/yr OnsiteFull Time
5+ YOE5+ years experience; proficiency in .NET/.NET Core,C#,React,SQL; experience with application architecture, microservices,Azure and CI/CD; bachelor's in computer science.
.NET Core, .NET, C#, HTML5, CSS3, React, JavaScript, SQL, PL SQL, SQL Server, Oracle, Microsoft Azure, Azure Storage, CI/CD
1w
Save
Mark Applied
Hide
Software Development Engineer IV, React Native
Mountlake Terrace, Washington, United States
$136k-$231k/yr HybridFull Time
8+ YOE8+ years software engineering experience,5+ years React Native in production,proficiency in JavaScript/TypeScript,experience with iOS/Android,REST/GraphQL integration,CI/CD and mentoring skills.
React Native, JavaScript, TypeScript, REST APIs, GraphQL, Swift, Kotlin, Azure, CI/CD, GitHub Copilot, Cursor, App Store, Google Play, OAuth, OpenID Connect
3w
Save
Mark Applied
Hide
Staff Design Engineer
Bellevue or Menlo Park
$173k-$248k/yr HybridFull Time
10+ YOE10+ years building high-quality UIs; strong web development with React JS, CSS3, JS/Typescript, NodeJS; experience with design systems, accessibility, portfolio, and collaboration skills.
React JS, CSS3, JS, Typescript, NodeJS
1mo
Save
Mark Applied
Hide
Senior Fullstack Software Development Engineer, USA Regional Experience
Seattle, Washington, United States
$180k-$225k/yr HybridFull Time
7+ YOE7+ years software development experience, 3+ years React/React Native, expertise in TypeScript/JS/Java/Kotlin/Go/Python, experience with cloud platforms (AWS/GCP/Azure), AI tools in dev workflow, strong CS fundamentals.
TypeScript, React Native, React, Java, Kotlin, Go, JavaScript, Python, Claude Code, AWS, GCP, Azure
1mo
Save
Mark Applied
Hide
Senior Full Stack Developer
Seattle, Washington, United States
$125k-$170k/yr HybridFull Time
10+ YOEBachelor's in CS or equivalent,10 years related experience,proficiency in front-end and back-end development (React/Angular,HTML,CSS,JavaScript,js,Java,PHP),MS SQL/Azure SQL,Git and CI/CD,strong communication and mentoring skills.
HTML, CSS, JavaScript, React, Angular, js, Java, PHP, MS SQL, Azure SQL, Git, CI/CD
1mo
Save
Mark Applied
Hide
Software Engineer
Seattle or San Francisco
$112k-$162k/yr RemoteFull Time
2+ YOE2+ years software product development; experience with JavaScript client frameworks (React, Redux, Angular), RESTful web-services; BS in CS preferred; React and TypeScript, Node.js, accessibility, micro-frontends, A/B testing, Agile/TDD.
JavaScript, React, Redux, Angular, TypeScript, Node.js, RESTful web-services, A/B testing
2mo
Save
Mark Applied
Hide
Website Developer - Bellevue
Bellevue or Seattle or Paris or Madrid or London or Berlin or San Francisco or New York City or Sydney or Mexico City
$115k-$130k/yr HybridFull Time
1+ YOE1+ years front-end or website operations experience, Bachelor's degree in CS/Web Development or related, proficiency in HTML/CSS/JavaScript and frameworks (React/Next.js), experience with Storyblok and Vercel, SEO and analytics familiarity.
Storyblok, Next.js, Vercel, Figma, Google Analytics, Hotjar, HTML, CSS, JavaScript, React
1mo
Save
Mark Applied
Hide
Software Engineer
San Francisco or Seattle
$140k-$235k/yr HybridFull Time
5+ YOE5+ years software development, 3+ years JavaScript web apps, proficiency with React, NodeJS and backend languages (C# or Java); BS in CS or similar; strong product and collaboration skills.
Javascript, React, NodeJS, C#, Java, Typescript, Git
3d
Save
Mark Applied
Hide
Staff Software Engineer, Claude Code
San Francisco or New York City or Seattle
$320k-$625k/yr HybridFull Time
6+ YOE6+ years of experience, a relevant bachelor's degree or equivalent, expert React skills, full-stack development, developer tools, LLMs, prompt engineering, and secure software projects.
React, Python, VS Code, CLI, TypeScript, Bun, Deno, JavaScript, LLM, Microsoft Excel
3w
Save
Mark Applied
Hide
Java Full Stack Developer
Seattle, Washington, United States
$80k-$117k/yr OnsiteFull Time
Bachelor's degree or equivalent; experience with Java Full Stack and React JS, microservices, RESTful APIs and Oracle Database; strong SDLC, testing, and communication skills; US work authorization required; relocation/travel possible.
Java, React JS, Java web services, Restful web services, Oracle Database, Microservices, API Management
2w
Save
Mark Applied
Hide
Software Engineer I
Bellevue, Washington, United States
$151k-$227k/yr RemoteFull Time
1+ YOEBachelor's degree in CS or related field,1 year software development experience,proficiency with C#,JavaScript,React,Python,Git,SQL and cloud platforms; strong communication and critical thinking.
C#, ASP.NET, HotChocolate, Python, JavaScript, React, Linux, Git, SQL, AWS, Azure, GCP
1w
Save
Mark Applied
Hide
Senior Software Developer, Platform Engineering
Seattle, Washington, United States
$167k-$204k/yr OnsiteFull Time
5+ YOE5+ years frontend/full-stack experience focused on developer tooling or platform engineering with JavaScript/TypeScript and React, testing and CI/CD expertise, containerization, observability, and AI tooling; able to lead integrations and participate in on-call.
JavaScript, TypeScript, React, Jest, Vitest, Playwright, GitHub Actions, Rust, Docker, Datadog, Claude Code
3w
Save
Mark Applied
Hide
Staff Software Engineer, PEO Benefits
Denver or San Francisco or New York or Toronto or Los Angeles or Seattle
$163k-$247k/yr HybridFull Time
8+ YOE8+ years software development experience, PEO experience preferred, experience with large Ruby on Rails and JavaScript/React applications, AI tool fluency, and mentoring ability.
Ruby on Rails, Javascript, React
6d
Save
Mark Applied
Hide
Senior Software Development Engineer, SDN Visualization
California or Washington or Seattle or Cupertino or California
$249k-$348k/yr RemoteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor’s degree in a related STEM field, 5+ years of software development, TypeScript, JavaScript, or React production experience, API or streaming-data integration, and distributed systems expertise.
TypeScript, JavaScript, React, WebGL, Cesium, Mapbox, deck.gl, Three.js, Cytoscape.js, D3.js, Sigma.js, Graphviz
5d
Save
Mark Applied
Hide
Senior Software Engineer - HYBRID
Richardson or Dallas or Bethesda or Seattle
$100k-$215k/yr HybridFull Time
5+ YOE5+ years software development and 4+ years backend experience required. Requires full-stack expertise with React, JavaScript, .NET or Java, databases, cloud platforms, and a relevant bachelor's or master's degree or equivalent experience.
React, TypeScript, JavaScript, ASP.NET Core, Java, Spring Boot, SQL, JSON, XML, YAML, Azure, AWS, GCP, Docker, Kubernetes, RESTful APIs, Python, Go, PowerShell, HTML5, CSS3, ReactJS, Redux, Hooks, NoSQL
1w
Save
Mark Applied
Hide
Front-End Engineer, Kiro
Seattle, Washington, United States
$144k-$194k/yr OnsiteFull Time
2+ YOE2+ years professional front-end development with JavaScript/HTML/CSS, CS fundamentals, experience with React or Angular; TypeScript and Node preferred; strong communication and problem-solving skills.
JavaScript, HTML, CSS, TypeScript, React, Angular, Node
1mo
Save
Mark Applied
Hide
Sr Product Software Engineer
New York or Seattle
$149k-$199k/yr HybridFull Time
5+ YOE5+ years front-end development; proficiency with JavaScript (ES5, ES6) and TypeScript; experience with Preact/React and Redux; BS in CS or equivalent; strong CS fundamentals, leadership, and mentoring skills.
TypeScript, JavaScript, ES5, ES6, Preact, React, Redux, GitHub, Jenkins, Webpack, AWS, Confluence, JIRA
2mo
Save
Mark Applied
Hide
Senior Web Developer
New York City or San Francisco or San Jose or Seattle
$159k-$302k/yr OnsiteFull Time
5+ YOE5+ years web-focused engineering experience with TypeScript/JavaScript, HTML, CSS, modern frameworks (React/Svelte), testing tools (Playwright/Puppeteer), Git/GitHub, strong documentation and testing practices.
TypeScript, JavaScript, HTML, CSS, React, Svelte, Playwright, Puppeteer, Git, GitHub, Sveltekit, Tailwind, Percy, Wordpress, Drupal, Docker, CI/CD, CDNs, Photoshop
2mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Sr Product Software Engineer
New York or Seattle
$149k-$199k/yr HybridFull Time
5+ YOE5+ years front-end development experience with TypeScript/JavaScript, experience with Preact/React and Redux, CS fundamentals, experience building browser-based applications, and leadership/mentorship ability; Bachelor's in CS or related preferred.
TypeScript, JavaScript, ES5, ES6, Preact, React, Redux, GitHub, Jenkins, Webpack, AWS, Confluence, JIRA
Explore Jobs