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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Software Engineer - **Company:** Robert Half - **Location:** Reston, VA, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** ASP.NET, JavaScript (Programming Language), .NET Framework, Component-Based Software Engineering, Application Configuration Access Protocols, Business Logic, Software Applications, Business Systems, C Sharp (Programming Language), Computer Programming, Microsoft Dynamics, Software Engineering, Software Systems, Data Streaming, Systems Integration, Enterprise Software Applications, ReactJS, Backend, Web Technologies, Front End Software Development - **Published:** August 6, 2026 - **Apply:** https://dejobs.org/x/x/2C2311C6875F43408B091AF87251E6DC/job/ ## About the Role * Contribute to application configuration, enhancement planning, and ongoing support for enterprise platforms throughout the software lifecycle. Requirements * At least 5 years of experience in software engineering within enterprise application environments. * Proven background working with Microsoft Dynamics 365 or a comparable enterprise platform, including configuration, customization, and system support. * Strong programming expertise in C#, .NET, and ASP.NET for building robust application logic and backend services. * Hands-on experience with modern front-end development using JavaScript and React.js. * Demonstrated ability to design and support scalable, high-performing software applications. * Experience integrating enterprise applications and services across complex business systems. * Solid problem-solving skills with the ability to diagnose issues and deliver effective technical solutions. Technology Doesn't Change the World, People Do.® ## Description Description We are looking for an experienced Sr. Software Engineer to join a real estate and property organization in Reston, Virginia. This role will help create and maintain enterprise-grade software solutions that support core business operations, with a strong emphasis on scalable architecture, reliable integrations, and modern application development. The ideal candidate brings deep experience across Microsoft Dynamics 365, backend engineering in C# and .NET, and front-end development using contemporary web technologies. Responsibilities: * Design and deliver enterprise software solutions that support business-critical functions and scale effectively as operational needs grow. * Develop, customize, and maintain Microsoft Dynamics 365 applications, ensuring they align with business requirements and integrate smoothly with connected platforms. * Build and support backend services and application components using C#, .NET, and ASP.NET with a focus on performance, stability, and maintainability. * Create responsive user-facing features using JavaScript and React.js to improve usability and overall application experience. * Implement integrations between Dynamics 365 and other enterprise systems to enable consistent data flow and streamlined processes. * Troubleshoot production issues, resolve defects, and optimize existing applications to improve reliability and efficiency. * Collaborate with cross-functional stakeholders to translate technical and operational needs into well-structured software solutions. ## 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) - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [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 - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)