Top C# Jobs in Washington, DC

The Technical Services Engineer resolves complex MongoDB issues, advises customers, and collaborates with teams on product and service improvements while providing exceptional customer support.

Technical Services Engineers at MongoDB solve complex database problems for customers, requiring deep technical skills and customer service expertise. They work on architecture, performance, and support tools, engage with clients on technical queries, and contribute to projects within the MongoDB ecosystem. The role demands a mix of systems and storage engineering experience, coding skills, and a collaborative spirit.

The Software Programmer designs, develops, and manages secure applications for the DOJ, utilizing Agile methodologies and DevSecOps practices while providing technical support and documentation.

Lead engineering and program management efforts for software solutions, mentor teams, oversee project planning, and ensure client satisfaction.

The Technical Director will write and maintain code, build data pipelines, generate analytical insights, and ensure compliance with data handling in support of US Air Force programs.

As a Senior Software Engineer, you'll design architecture, mentor engineers, and drive the adoption of AI practices to enhance development workflows and system reliability.

The Lead Developer oversees the development of enterprise applications, mentoring teams, ensuring quality implementation, and driving continuous improvement in an agile environment.

As a Software Engineer, you will design and build backend services for Relativity's generative AI platform, focusing on scalability and reliability in distributed systems.

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.

The Sustainability Specialist will conduct performance analysis, support LEED certification processes, collaborate with design teams, and drive sustainability initiatives in the built environment.

The Senior ASP.NET Services Engineer designs and develops microservices and APIs for the Committee Portal, managing databases, automation, and DevOps processes while collaborating in an Agile environment.

As a Senior Software Engineer in Test Automation, you'll design automation frameworks, develop CI/CD pipelines, and ensure the quality of VR training products.

The role involves design and development of a database application, migrating data, and enhancing search tools using Azure AI Search and MS Power Suite technologies.

As a Modeling and Simulation Engineer, you will design advanced models, perform quantitative analysis, and support national defense initiatives.

The Senior Software Development Engineer will design and implement scalable web services, collaborate across teams, and ensure software simplicity while participating in the full software development lifecycle.

The Senior ServiceNow Developer designs and builds solutions on the ServiceNow platform, working with stakeholders to enhance legal practice operations and improve service delivery through automation and integrations.

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 Power Platform Developer will design user interfaces, develop applications using Power Apps, automate workflows, and create reports with Power BI while collaborating with stakeholders and conducting usability testing.

The job involves developing applications using .NET technologies including C#, ASP.NET, and MVC, along with web client frameworks.

The role involves full-stack development on financial technology solutions, focusing on user-facing applications, internal tools, and data pipelines, requiring collaboration across teams.

The Senior Applications Developer will design and implement software solutions, particularly using Angular, while ensuring quality and timely delivery of projects. Requires extensive software development experience and collaboration across teams.

Lead the development of web applications, guiding feature development from design to production, while mentoring a small Agile team and driving modernization initiatives.

The Lead Power Platform Developer/Architect will design scalable Power Apps solutions, lead technical teams, conduct architecture reviews, and ensure alignment with business objectives.

The Checkmate API Developer is responsible for maintaining API integration, enhancing features, resolving issues, and documenting programs. This role involves liaising with teams to develop client-oriented solutions and performing unit tests.

As a Full Stack Developer, you will build applications for a Digital Twin platform, utilizing modern frameworks and cloud technologies while collaborating with various teams to analyze needs and ensure solutions meet user requirements.