> Markdown version of [/jobs/ext/3238970-fullstack-developer-net-and-react](https://www.wearedevelopers.com/jobs/ext/3238970-fullstack-developer-net-and-react). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Fullstack Developer - .NET and React - **Company:** Robert Half - **Location:** Lisle, IL, United States - **Experience:** Experienced - **Contract:** Temporary contract - **Skills:** ASP.NET, JavaScript (Programming Language), .NET Framework, Agile Methodology, Component-Based Software Engineering, Application Performance Management, Unit Testing, Microsoft Azure, C Sharp (Programming Language), Software Quality, Continuous Integration, Database Development, Database Queries, Software Design Patterns, Programming Tools, Web Development, Object-Oriented Software Development, Software Engineering, SQL Stored Procedures, Web Applications, Web Testing, Telerik, Freeform SQL, .NET Core, Sql Optimization, ReactJS, Backend, Containerization, Git Flow, Kubernetes, Maintaining Code, Front End Software Development, Api Design, Restful APIs, Code Restructuring, Web Api - **Published:** September 11, 2026 - **Apply:** https://www.dice.com/job-detail/046233d6-c5b2-49da-b17f-9ecd8fd76953 ## About the Role 8+ years of software development experience with .NET/.NET Core, C#, and related Microsoft development tools. 3+ years of hands-on experience building front-end solutions with ReactJS. Proven experience developing web APIs and backend services using .NET Core. Strong knowledge of ASP.NET, JavaScript, and modern web development concepts. Advanced SQL skills, including experience writing complex queries and stored procedures. Solid understanding of object-oriented programming, code refactoring techniques, and common design patterns. Familiarity with GitFlow, CI/CD pipelines, and deployment practices in cloud or containerized environments. Experience with Azure and exposure to Kubernetes; knowledge of Telerik is a plus., All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. ## Description We are looking for a Fullstack Developer - .NET and React to support modern web application development in Lisle, Illinois. This Long-term Contract position is suited for a developer who brings strong experience across backend and frontend technologies, enjoys building scalable solutions, and can contribute effectively within an Agile team. The role focuses on enhancing existing applications, developing new API-driven functionality, and helping improve code quality, performance, and maintainability across the platform., Build and maintain full-stack web applications using .NET technologies, C#, and React in a collaborative Agile environment. Create and support RESTful APIs in .NET Core to enable reliable integration across application components. Improve existing systems by updating legacy web applications and contributing to modernization efforts with React and .NET Core. Write unit tests and participate in web application testing to promote stable, high-quality releases. Apply sound engineering practices related to security, scalability, and application performance throughout development. Develop and optimize database solutions, including advanced SQL queries and stored procedures, to support business functionality. Use Git-based workflows and CI/CD practices to manage code changes, deployment readiness, and team collaboration. Contribute to cloud and container-based deployment activities, including work with Azure and Kubernetes environments. ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) ## Related Articles - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)