Jobs → Engineering → Full Stack React Engineer

About the Role We are seeking a Full Stack React Engineer with 12+ years of experience to join our team in Seattle, WA. This role involves developing modern, scalable web applications and integrating React applications with C# REST APIs. Key Responsibilities • Develop modern, scalable web applications using React.js, JavaScript, TypeScript, HTML5, and CSS3 • Design and implement REST APIs using C# and .NET / .NET Core • Build reusable React components, hooks, state management, routing, and responsive user interfaces • Integrate React applications with C# REST APIs and backend services • Troubleshoot issues across the React UI, C# API, database, and Azure layers • Collaborate with Product, QA, DevOps, and engineering teams Requirements • 12+ years of experience developing modern, scalable web applications • Strong expertise in React.js, JavaScript, TypeScript, HTML5, and CSS3 • Strong hands-on experience developing backend REST APIs using C# and .NET / .NET Core • Experience building reusable React components, hooks, state management, routing, and responsive user interfaces • Strong experience integrating React applications with C# REST APIs and backend services • Good understanding of API design, authentication/authorization, error handling, performance, and security best practices • Hands-on experience with Microsoft Azure and deploying/supporting web applications and APIs in Azure • Experience with Azure App Service, Azure Functions, API Management, Key Vault, or similar Azure services • Familiarity with microservices, CI/CD, Git, automated testing, and cloud-native development