Top Senior Software Engineer Jobs in Washington, DC

The role involves developing and automating infrastructure management tools at scale, focusing on reliability and performance for Cloudflare's services.

The Software Engineer will design and build innovative products, enhance existing solutions, and collaborate with cross-functional teams to improve airspace safety.

As a Senior Ground Mission Software Engineer, you will develop software solutions for space operations, integrating systems and collaborating with teams to meet mission requirements.

Design and build security controls for MongoDB Atlas multi-cloud infrastructure. Collaborate with teams to ensure highest security standards and lead projects on scalable security services.

The Full Stack Software Engineer develops user-facing features using React and Node, manages data workflows, and collaborates with design and product teams. Responsibilities include shipping product slices and enhancing performance for state government data platforms.

Develop and maintain high-fidelity simulations of vehicles, integrating them with testing systems, while collaborating with various teams to meet national security needs.

Develop and architect autonomy software for aerial robotic systems, collaborating with cross-functional teams to solve complex engineering problems.

Develop and maintain software for aerial robotic systems, focusing on motion planning, perception, and sensor integration, while collaborating with multidisciplinary teams.

As a Software Engineer, you will design, develop, and maintain secure software systems, analyze requirements, and ensure code quality while collaborating with a team.

The role involves designing, developing, and maintaining secure software systems, collaborating with engineers, analyzing requirements, and adhering to quality standards.

The Senior Full Stack Software Engineer II at Upside is responsible for developing high-quality software, collaborating with cross-functional teams, mentoring other engineers, and driving improvements in system performance and quality.

As a Senior Front End Software Engineer, you'll create intuitive UIs for cyber operations, collaborate with teams, and ensure user mission success. You'll also manage data streams and adapt swiftly to meet customer needs, while maintaining security clearance.

As a Principal Software Engineer, you'll design and deliver mission-critical software, lead cross-team collaborations, and ensure system integration while maintaining high performance and reliability standards.

Responsible for building and managing tools for infrastructure at scale, mentoring engineers, and working on distributed systems.

The role involves leading software engineering teams, developing large-scale data processing systems, mentoring junior staff, and ensuring project success. You will leverage programming languages and technologies like Java and Python, embracing innovation and technology to enhance delivery.

Develop, test, debug, and deploy on-premises and cloud applications. Work across teams to implement secure, performant software using Agile processes, automate deployments, produce documentation, and resolve software issues while protecting classified data.

Contribute to networking systems on the CloudNet team, focusing on real-time solutions, managing system vulnerabilities, and supporting software engineers with networking expertise.

The role involves designing and securing the cloud platform, implementing security mechanisms, and enhancing operational reliability for Emerald AI's data centers.

Lead and mentor a team of developers while overseeing the design and development of applications for the DOJ. Ensure adherence to development standards, perform application support, and engage in strategic planning.

Lead engineering efforts in optimizing release pipelines and development workflows. Create automation solutions, design data infrastructure, and define KPIs for decision-making.

As a Software Engineer for Agentic Search, you will build AI-powered search infrastructure, develop query understanding, and collaborate with cross-functional teams for optimal search performance.

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

The Software Developer (Mid) designs and develops cloud-based applications, resolves software issues, and enhances user experience based on customer feedback, requiring 5 years of experience and strong technical skills.

The Senior Software Engineer II at Upside is responsible for architecting and maintaining distributed systems, collaborating with cross-functional teams, and driving quality through best practices in a hybrid environment.

The Senior Software Engineer will lead technical efforts for DOT's CMS, focusing on Drupal platform engineering, operations, and security compliance, ensuring high-performance and accessible environments.