Top Software Engineer Jobs in Washington, DC

Engineer software that connects AI-driven platforms to datacenter power infrastructure. Develop control strategies and optimize energy use and AI workloads.

The Software Developer will code, test, and debug software for large-scale data analysis projects, focusing on both backend and frontend technologies while resolving technical issues and improving software functionalities.

The Senior Software Developer will create and maintain software solutions for U.S. Navy weapon systems, ensuring quality and reliability through testing, code reviews, and collaboration with stakeholders.

As a Cleared Software Engineer, you will build demo-able features for logistics systems, extend APIs, design data models, manage data pipelines, and collaborate with cross-functional teams to improve engineering practices.

As a Software Engineer for the ARC team, you'll design and implement secure backend systems, manage model inference layers, improve engineering standards, and collaborate with teams to meet government agency needs.

As a Software Engineer in Frontier AI Infrastructure, you'll design secure systems for the public sector, improve engineering standards, and collaborate with cross-functional teams to meet government requirements. You'll also participate in customer engagements and contribute to the product strategy while ensuring compliance with federal regulations.

The Software Engineer will develop ML models, software for embedded systems, and user interfaces, ensuring effective hardware integration and performance.

Develop core technology platforms focusing on compliance, security, and search workflows. Design systems, implement code, and collaborate with users to refine product requirements.

The Software Engineer will build scalable backend services, optimize performance, and mentor peers, focusing on distributed systems development.

The .Net Developer will design, build, test, and maintain scalable web applications using .NET technologies, and coordinate development tasks across teams.

The role involves building AI applications for government, architecting deployments, collaborating with research, and ensuring effective customer integration.

Build web applications for the Agentic Computational Engineering platform using full stack technologies, focusing on performance and collaboration features.

The Full Stack Engineer will design, develop, and deploy advanced software applications, build data integration pipelines, and engineer secure integrations for government and defense systems.

This role involves architecting and building U.S. cloud infrastructure, managing tools, and improving developer productivity in compliance with defense standards.

As a Software Engineer, you'll build full-stack applications, lead projects, debug issues, participate in code reviews, and help maintain technical standards while collaborating with the team to meet customer needs.

As a Software Engineer, you will lead software development, improve systems, guide junior engineers, and design solutions in fast-paced environments using various technologies.

The Software Engineer will develop secure, scalable microservices, support application deployments, collaborate with teams, and enhance privacy-focused solutions.

The role involves building and managing GCP infrastructure, automating platform tasks, and ensuring efficient deployments and security for the engineering teams.

Lead engineer responsible for designing, developing, and optimizing petabyte-scale distributed data processing systems (Hadoop/Spark/Hive/Trino) on AWS. Leads performance tuning, system architecture, DevOps/CI-CD, security, AI tool adoption, and mentors engineers to improve product quality and delivery.

Design, develop, maintain, and modernize middle-tier components for VA benefits (VETSNET) systems. Analyze and modify large legacy C/C++/FORTRAN-derived codebases, perform root-cause analysis, support migrations toward Java and database-driven architectures, adopt Spec-Driven Development and AI-assisted tools, participate in Agile ceremonies, and mentor teammates while using Git/GitHub and UNIX/Linux toolchains.

The role involves software development for a legacy web application, utilizing various programming languages and data engineering tasks for data migration, ensuring application integrity, and performance while collaborating with experts to refine requirements.

The Senior Software Developer will collaborate with a remote team to enhance the Neuron platform, focusing on software development tasks including distributed system design and maintenance of features.

The Senior Software Engineer will provide development and O&M support for a production Java application with PostgreSQL backend, collaborating in a cloud environment, and enhancing UI with JavaScript.

The role involves architecting scalable backend systems and data pipelines, providing technical leadership, and ensuring best practices in software development.

The Senior Full Stack Engineer is responsible for full stack development, architecture, mentoring, and modernizing applications for the Wisconsin Medicaid Market, focusing on secure and scalable solutions.