Top C# Jobs in Washington, DC

The Senior Software Developer will design, develop and maintain software for a U.S. Navy weapon system while ensuring quality through testing. Responsibilities include collaborating with teams, writing efficient code, debugging, troubleshooting, and keeping up with industry trends.

As a Software Engineer II, you'll design, build, and operate data storage and compute systems for enterprise analytics and AI workloads, ensuring reliability, scalability, and performance.

The Senior Consultant Full Stack Software Engineer designs enterprise web applications using C# and ASP.NET, focusing on agile development and collaboration with the team to meet customer needs.

As an Advanced Software Engineer, design and develop scalable, secure software, mentor team members, and collaborate on projects involving cloud technologies.

The role involves designing, developing, and maintaining high-performance web applications using various technologies. The engineer will collaborate with teams, mentor junior developers, ensure application quality, and contribute to architectural decisions.

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.

Join a team to modernize legislative tools for Congress, requiring 5+ years of full-stack experience with various programming languages and DevOps tasks.

The Sr. Full Stack Developer will design solutions, lead junior developers, develop web applications, and ensure compliance with government standards.

As an Associate Application Developer, you will design, develop, test, and debug applications while collaborating with a team. You will follow coding standards and contribute to projects enhancing client experience.

The role involves designing, developing, and testing applications using .NET technologies, building APIs, and implementing AI/ML solutions. Responsibilities include contributing to architectural decisions and mentoring team members.

Designs, develops, and implements digital solutions by architecting and coding software applications, conducting testing and debugging, and collaborating with teams.

Lead the Retrieval Ingestion Team by designing high throughput ingestion pipelines, mentoring team members, and ensuring optimal data indexing and retrieval.

The GIS Enterprise Administrator will design, implement, and maintain enterprise GIS systems, ensure compliance, manage databases, and support web-based applications.

The Senior Power Platform Engineer 2 leads technical engineering initiatives, conducts code reviews, writes documentation, and champions process improvements within an agile team while maintaining a strong technical understanding of applications.

The Senior Software Engineer leads software development, manages projects, mentors developers, and collaborates on software design and testing using Agile methodologies.

Seeking a Senior IT Developer/Engineer with extensive experience in .NET technologies, Oracle databases and software development lifecycle, to lead design and coding efforts.

The role involves developing autonomy software for aerial systems, collaborating with various teams, and requires significant C++ programming experience.

As a Staff SDET, you will lead test automation design and implementation, mentor junior SDETs, and improve testing strategies using AI tools and modern frameworks in a cloud environment.

The Software Engineer will analyze, rank, and improve AI-generated code, providing feedback for reinforcement learning in a remote role.

The Senior Software Engineer at Thomson Reuters will design and develop cloud-native services and APIs, transitioning from a monolithic to a microservices architecture while ensuring high performance and security.

The Lead Software Engineer will design and develop scalable microservices and APIs, ensuring high availability and security, while working in agile teams.

The Advanced Software Engineer will develop AI features, improve data processing pipelines, implement CI/CD, and ensure software quality.

The role involves developing custom solutions using Microsoft Power Platform, engaging with clients to understand requirements, and delivering tailored solutions through various phases of project implementation. Responsibilities include hands-on development, training, and documentation.

The Full Stack Developer will create, test, and deploy web applications, maintain server logic, conduct code reviews, and utilize Agile methodologies, focusing on web solutions for federal clients.

Design, develop, and support PII detection solutions, lead technical design and product improvements, and guide the engineering team while ensuring quality and customer empathy.