Top Senior 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.

Join Ramp as a Staff Software Engineer to enhance and secure government-compliant infrastructure, developing high-quality architectures and mentoring engineers.

As a Perception Engineer, develop AI/ML sensor algorithms for autonomous vehicles, integrating real-time sensor solutions across various platforms and supporting mission objectives while collaborating with teams and customers.

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

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 Senior Software Engineer, Java - Technical Lead will lead software development, architecture decisions, and mentorship in building scalable IT operations solutions.

As a Senior Software Engineer, you'll design and implement scalable solutions, ensuring high quality in software applications and committing code that impacts product development.

Design and implement scalable solutions for IT operations, lead software development, mentor junior engineers, and ensure high-quality software delivery.

The Senior Software Engineer will develop scalable software solutions, commit code, and implement design patterns, ensuring high-quality applications for NinjaOne's IT Operations product suite.

Seeking a Senior Front End Engineer to develop high-performance user interfaces using React, collaborating with designers and product teams.

As a Forward Deployed Software Engineer, partner with high-impact public sector customers by developing full-stack applications and providing technical guidance throughout the project lifecycle.

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

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.

As a Staff Performance Software Engineer, you will lead performance testing, data generation, and optimization initiatives, collaborating with cross-functional teams to enhance system efficiency and reliability.

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 in the Public Sector team at Anthropic, you'll develop secure enterprise solutions and comply with government regulations, focusing on scalable AI applications.

The Lead Full-Stack GenAI Platform Software Engineer designs and develops scalable software solutions, mentors team members, and leads architectural decisions for a generative AI platform.

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.

As a Senior iOS Engineer at Speechify, you'll lead product decisions, ship production code, and enhance app architecture while focusing on user experience. Ideal candidates have experience scaling products and a passion for providing excellent customer experience.

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

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

As a Staff Wireless Software Engineer, you will develop and architect wireless protocol stacks, optimize performance, and lead design implementations for real-time communication systems, collaborating closely with hardware and firmware teams.

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.