Top .NET Developer Jobs in Washington, DC

Looking for a Principal Software Engineer - Tech Lead to enhance web applications and tech stack, focusing on full stack SaaS solutions and fostering technical excellence in an Agile environment.

Join an Agile Scrum Team to develop and maintain .NET/C# based financial management applications for the DoD, ensuring quality and functionality through unit testing and closely working with analysts.

The Staff Software Engineer will design, implement, and optimize a large-scale billing platform, ensure system reliability and scalability, and mentor junior engineers.

The Software Developer leads technical direction, mentors peers, solves complex problems, and communicates effectively while interacting with clients.

As a Software Engineer, you will develop, test, and support applications using C# and .NET, engaging in agile methodologies and mentoring junior team members.

Develop and maintain applications, manage infrastructure, implement system improvements, and interact with customers to ensure timely support ticket closures.

The Sr. .NET Developer will support business functions by developing, implementing, and maintaining application systems, focusing on BI tools and Web APIs.

The .Net Developer will support business functions by developing, implementing, and maintaining applications, collaborating in a Scrum Team, and ensuring software meets specifications.

Design and develop scalable services/APIs using C#/.NET/.NET Core, collaborate during SDLC, mentor junior engineers, and ensure code quality.

Collaborate with stakeholders to create .NET applications, utilizing C#, Azure, and CI/CD for deployment while ensuring application performance.

The Sr. Software Engineer will develop scalable cloud-native APIs using .NET, lead architectural discussions, and mentor team members while improving core system components.

The Integration Developer supports and maintains Rhapsody and .NET applications, automates workflows, and modernizes legacy systems for public health data exchange.

As a Software Engineer, you will design, implement, and deliver user stories using best practices in an Agile environment. Responsibilities include solving complex problems, writing clean code, addressing technical debt, and mentoring junior team members.

Lead backend engineering team, design and develop web applications, oversee code migrations, collaborate cross-functionally, mentor junior developers.

The role requires a U.S. Citizen or naturalized citizen for completing software application tasks predominantly in the U.S., Alaska, or Hawaii.

The Senior Product Engineer will implement .NET and C# applications focusing on full stack development, test-driven development, and continuous integration. Key duties include participating in planning, collaborating with the team, supporting user environments, and modernizing existing applications.

The .NET Software Engineer is responsible for maintaining critical applications, collaborating with teams, and advocating for continuous improvement using .NET technologies in a fast-paced environment.

The role involves developing and maintaining applications using .NET Core and Microservices architecture, with a focus on both front-end and back-end technologies.

Seeking a Senior Full Stack .NET Developer to work on a social good project, with strong skills in C#, AngularJS, design, and UX. Requires 5+ years of experience.

The Senior .NET Software Engineer will design, implement, and optimize .NET applications for a local government management platform, collaborating with various teams and mentoring junior developers.

The Senior .NET Software Engineer will drive development of .NET software products, focusing on back-end engineering, code reviews, and collaborating with cross-functional teams.

The Staff Engineer will leverage 5+ years of experience in C#, JavaScript, and frameworks to lead and innovate solutions in a collaborative environment.

Design and develop software applications, optimize performance, conduct reviews, ensure compliance with standards, and participate in Scrum team ceremonies.

As a Senior .NET Engineer, you'll design and maintain scalable applications, collaborate with teams, and implement Generative AI features for innovative financial solutions.

Build and launch native desktop applications for Windows, Mac, and Linux using C# and Avalonia UI. Collaborate on UI implementation and gain expertise in native APIs.