451 reactjs jobs at 165 companies in Lynnwood, WA

4d
Save
Mark Applied
Hide
Senior Software Engineer, Ads Platform Frontend
Redmond, Washington, United States
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
4+ YOE4+ years software engineering experience, Bachelor's in CS or related, proficiency in C/C++/C#/Java/JavaScript/Python, ReactJS experience preferred, data-driven and AI-enabled development experience.
C, C++, C#, Java, JavaScript, Python, ReactJS
3w
Save
Mark Applied
Hide
Senior Engineer
Bethesda or Palo Alto or Dallas or Seattle
$105k-$215k/yr RemoteFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
5+ YOE5+ years software development experience; strong front-end and back-end skills (ReactJS, Java/.NET), SQL/NoSQL, cloud experience (Azure/AWS/GCP); bachelor's or master's in CS/IS or equivalent.
ReactJS, Redux, Hooks, HTML5, CSS3, JavaScript (ES6+), Java, .NET, ASP.NET Core, Spring Boot, SQL, NoSQL, JSON, XML, YAML, Docker, Kubernetes, CI/CD, Azure, AWS, GCP, Python, Golang, PowerShell
3w
Save
Mark Applied
Hide
PTC Servigistics Technical Analyst
Seattle, Washington, United States
$135k-$180k/yr RemoteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
5+ YOEStrong Servigistics/inventory planning knowledge, Java 8+/17, Spring/Spring Boot, Oracle and MongoDB SQL, Kafka/RabbitMQ, ReactJS, Git/GitLab, CI/CD, 5+ years experience and bachelor in computer science.
PTC Servigistics, Syncron, Kinaxis, Baxter Planning, Java 8, Java 17, Spring Framework, Spring Boot, REST, Oracle, MongoDB, PL/SQL, Apache Kafka, RabbitMQ, ReactJS, Redux, Context API, Git, GitLab, GitLab Actions, Spring JDBC Template, SAP
1mo
Save
Mark Applied
Hide
Senior, Software Engineer - Web/OL
Bellevue or Bentonville
$90k-$216k/yr HybridFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
3+ YOE3+ years software engineering (or 5 years experience), full‑stack development with HTML/CSS/JavaScript, ReactJS, Node.js, REST APIs, SQL/NoSQL databases, containerization (Docker/Kubernetes), cloud (GCP/Azure), and experience mentoring others.
HTML, CSS, JavaScript, ReactJS, Webpack, Bootstrap, Foundation, Node.js, PostgreSQL, MySQL, MongoDB, Docker, Kubernetes, Git, CI/CD, GCP, Azure
1mo
Save
Mark Applied
Hide
Contract Associate Engineer, Software Development
Seattle or Tampa
$83k/yr OnsiteContract, Full Time
Sinclair
SinclairNASDAQ: SBGI: Operates television stations and produces news and sports programming
0.5+ YOEBachelor's in CS or equivalent experience, ~6 months application/web development experience, familiarity with JavaScript, Java, Node.js/Express, Python, ReactJS, MySQL, MongoDB/Mongoose, HTML5, CSS; CI/CD, IaC, cloud, and AI/ML exposure preferred.
CI/CD, Infrastructure-as-Code (IaC), JavaScript, Java, Node.js/Express, Python, ReactJS, MySQL, MongoDB/Mongoose, HTML5, CSS, Docker, microservices, Kubernetes, Terraform, Linux, serverless, event-driven architecture, AWS, GCP, Azure, AI, machine-learning, code assistants, LLM APIs, OpenAI, Anthropic, retrieval-augmented generation (RAG), vector databases, prompt engineering
3w
Save
Mark Applied
Hide
Senior Full Stack Java Developer
Issaquah, Washington, United States
OnsiteContract
SmarTek21
SmarTek21: Provides digital engineering and AI-driven technology transformation services.
5+ YOEBachelor's in CS or related,5+ years Java,3+ years ReactJS,3+ years Spring Boot/Hibernate,experience with Servlets/JSP/MVC,REST/SOAP,SQL/JDBC/JPA,unit testing and CI/CD,Git/TFS,strong communication and Agile familiarity.
Java, ReactJS, Spring Boot, Hibernate, Servlet, JSP, MVC, JavaScript, jQuery, REST, SOAP, JDBC, SQL, JPA, XML, XSD, XSLT, JUnit, Mockito, JMockit, Jenkins, Git, TFS, Backbone.js, Splunk, Redis, Memcached, SCSS
1mo
Save
Mark Applied
Hide
Engineer II - ST
Seattle, Washington, United States
$135k-$157k/yr HybridFull Time
Starbucks
StarbucksNASDAQ: SBUX: Operates a global chain of coffeehouses and roastery reserves.
3+ YOEBachelor's in CS/Engineering/IT plus 3 years developer experience. 3 years implementing CI/CD in Azure DevOps, C# or Java development, Visual Studio, NoSQL/SQL, UI dev with CSS/HTML/JavaScript/ReactJS/JSON; 2 years Adobe Target.
Microsoft Azure DevOps, C#, Java, Microsoft Visual Studio, NoSQL, SQL, CSS, HTML, JavaScript, ReactJS, JSON, CI/CD, SEIMs, IDS/IPS, Firewalls, WAFs, Antivirus, Encryption/HSMs, PKI, DDOS
2mo
Save
Mark Applied
Hide
Software Developer II - Customer Growth
Seattle, Washington, United States
$139k-$170k/yr OnsiteFull Time
Rocket Companies
Rocket CompaniesNYSE: RKT: Provides digital mortgage, real estate, and personal finance services.
3+ YOE3+ years of full-stack development (React, Java) with scalable web apps; strong collaboration; experience with AWS, PostgreSQL, Kafka; familiarity with AI code tools.
React, Java, PostgreSQL, Hibernate, Kafka, AWS, Datadog
1w
Save
Mark Applied
Hide
Sr Full Stack Engineer
Seattle, Washington, United States
$150k-$180k/yr HybridFull Time
Aarden
Aarden: AI platform for evaluating land investment and development opportunities.
5+ YOE5+ years building production web applications with TypeScript, React, and Node; experience with testing, agentic coding workflows, startup environment, and geospatial or AI tooling preferred.
Next.js, TypeScript, React, Node.js, Express, React Query, Tailwind, MapLibre, shadcn/ui, Postgres, PostGIS, DuckDB, pgvector, BAML-based LLM agents, AWS, PMTiles, Wherobots, Datadog
2mo
Save
Mark Applied
Hide
Sr Full Stack Engineer
San Francisco or Seattle
HybridFull Time
Haus
Haus: Haus provides an incrementality platform for marketing measurement and optimization.
5+ YOE5–10+ years building production web apps; strong Python and React; Flask; cloud (GCP); relational DBs; AI tooling experience
Python, React, Flask, SQLAlchemy, PostgreSQL, MySQL, GCP, Claude, Cursor, Copilot
4d
Save
Mark Applied
Hide
Director of Infrastructure Engineering
United States or Canada or San Francisco or New York City or Seattle or Boston or Chicago or Denver or Austin or Portland
$195k-$358k/yr RemoteFull Time
Outschool
Outschool: Online marketplace offering live, interactive educational classes for children.
10+ YOE5+ Mgmt10+ years software engineering,5+ years engineering management,deep infrastructure and platform expertise,experience with AWS,Kubernetes,Postgres,Terraform,AI-native development,and hiring and mentoring engineers.
AWS, Postgres, Kubernetes, Redshift, Terraform, Cloudwatch, TypeScript, React, Node.js, GraphQL, PostgreSQL
3w
Save
Mark Applied
Hide
Senior Software Engineer-Tech Ex AI Assets Foundry Team
Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington
$120k-$162k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
5+ YOE5+ years full-stack development experience, cloud and CI/CD skills, experience integrating Generative AI, strong software design and communication, bachelor’s degree preferred, mentoring experience.
Node.js, Python, .NET, React, TypeScript, JavaScript, HTML5, CSS3, PostgreSQL, MongoDB, SQL Server, Microsoft Azure, Microsoft Azure OpenAI, Databricks Machine Learning, Amazon Web Services (AWS), Git, Microsoft Azure DevOps, Terraform, Docker, npm, NuGet, Jest
3w
Save
Mark Applied
Hide
Senior Software Engineer, W&B Agent - W&B
Livingston or New York City or San Francisco or Sunnyvale or Bellevue
$182k-$242k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Specialized cloud infrastructure provider for high-performance AI workloads.
4+ YOE4+ years full‑stack experience with Python backend and React/TypeScript frontend; experience with FastAPI, Kubernetes, distributed systems, observability, and MySQL; security- and performance-minded.
Python, FastAPI, Kubernetes, React, TypeScript, Datadog, Weave tracing, MySQL, WebSockets, server-sent events
3d
Save
Mark Applied
Hide
Senior Backend Engineer
Bellevue, Washington, United States
$162k-$238k/yr OnsiteFull Time
Epic Games
Epic Games: Develops video games and licenses the Unreal game engine.
4+ YOE4+ years building secure, scalable web services; backend development in Java/Scala; front-end framework experience; cloud (AWS); relational and NoSQL database knowledge.
Java, Scala, AWS, Mongodb, Dynamo, Redis, React, Vue, Angular
1mo
Save
Mark Applied
Hide
Full Stack Engineer, Foundation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yr RemoteFull Time
LaunchDarkly
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
TypeScript, React, Go, Node, MCP servers, LLM, IDE, LaunchDarkly
2w
Save
Mark Applied
Hide
Fullstack Software Engineer- Analytics
Seattle, Washington, United States
$150k-$180k/yr HybridFull Time
Yoodli
Yoodli: AI-powered platform for communication coaching and roleplay simulations.
4+ YOE4+ years professional development experience; frontend-focused full-stack skills; experience building analytics dashboards, API design, and production-quality code; Bachelor's in CS or equivalent experience; ability to work onsite in Seattle 3 days/week.
TypeScript, React, Recharts, D3, BigQuery, dbt, Material UI, Next.js, NoSQL
2mo
Save
Mark Applied
Hide
Fullstack Senior Software Engineer
Austin or Bellevue
$111k-$172k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
3+ YOESenior software engineer with front-end and back-end expertise; strong collaboration and problem-solving skills; 3+ years for Bachelor’s or 5+ years experience alternative.
HTML, Java, C++, C#, CSS, JavaScript, Python, APIs, Angular, React, Kubernetes, Docker, Git
2mo
Save
Mark Applied
Hide
Software Engineer II (Signup & Activation)
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$103k-$195k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
4+ YOE4+ years of frontend software development; strong TS/JS and React; Next.js; Rails familiarity; REST/GraphQL; A/B testing and personalization; accessible UX; collaborative, growth-minded; AI-assisted development.
TypeScript, JavaScript, React, Next.js, Ruby on Rails, REST, GraphQL, Redis, Kafka, MySQL, Terraform, CI/CD
4d
Save
Mark Applied
Hide
Quality Assurance Engineer
Lake Tapps, Washington, United States
$95k-$120k/yr OnsiteFull Time
CharacterStrong
CharacterStrong: Provides social-emotional learning curricula and professional training for schools.
2+ YOEBachelor's or equivalent, 2+ years QA experience, experience with Playwright/Selenium/Cypress, automated E2E tests, REST APIs, React, TypeScript/JavaScript, CI/CD and test management tools.
Playwright, Selenium, Cypress, REST APIs, React, HTML, CSS, TypeScript, JavaScript, Node.js, GitHub, GitHub Actions, Jira, TestRail, SQL, NoSQL, AWS
1w
Save
Mark Applied
Hide
Senior React Developer
Seattle, Washington, United States
OnsiteFull Time
AIM Intelligent Machines
AIM Intelligent Machines: Develops autonomous AI-powered software for heavy industrial machinery.
5+ YOE5+ years frontend experience with TypeScript and React, Bachelor\u0002s or equivalent, strong debugging, familiarity with frontend toolchain, and experience with real-time or 3D web graphics preferred.
TypeScript, React, Three.js, React Three Fiber, Drei, XState, Vite, npm, pnpm, Storybook, Vitest, Cypress, Testing Library, WebGL, Protocol Buffers, gRPC-web, WebSockets, TanStack Router, TanStack Query, Zustand, Tailwind CSS, Floating UI