Principal Software Engineer Jobs in Washington, DC

Join us as you lead cross-functional teams in engineering, driving innovation while balancing rapid experimentation and scalable solutions across mobile, web, and backend products that shape the futur...

Join a team that's pioneering scalable infrastructure solutions to support AI and hybrid cloud environments. Leverage your technical expertise to guide impactful engineering projects and ensure compli...

Elevate your career by leading the design and management of hybrid IT environments. Collaborate with cross-functional teams to deliver robust AWS and Windows Server solutions that drive mission succes...

Empower your career with a pivotal engineering role focused on mission protection and resiliency. Join a collaborative team to implement projects, manage tasks, and ensure effective operations in a dy...

Drive impactful engineering solutions with a focus on mission protection and resiliency, collaborating with diverse teams to achieve enterprise-level planning and execution while ensuring compliance w...

Optimize complex software systems through algorithm development, delivery, and enhancements. Collaborate across teams to implement data-driven solutions, ensuring adherence to stringent performance, d...

Drive complex network solutions by troubleshooting, leading project delivery, and ensuring security within client environments. Leverage deep expertise in enterprise networking and firewall management...

Join a dynamic team as you drive automation and scalability across diverse platforms using cutting-edge tools like AWS, Terraform, and Kubernetes while optimizing software deployment and operational s...

Join a team that's transforming national security by developing acquisition strategies and ensuring successful program implementation through innovative engineering and collaboration with government a...

Drive innovation in acquisition systems engineering to enhance national security capabilities through strategic planning, prototype acquisition, and integrated program management...

Champion innovative electrical engineering solutions by leveraging your expertise in high-level design and project management for large-scale utility infrastructure projects in both public and private...

Transform technical support for HVAC projects, ensuring precise equipment selection and timely delivery while collaborating with sales teams and clients to enhance customer satisfaction and project ou...

Lead the charge in managing a new customer program, ensuring deliverables meet high standards. Serve as the principal liaison between internal teams and customers, utilizing strong operational oversig...

Lead a technical team to deliver AI-based services, providing guidance and support to ensure quality and effective solutions while collaborating with various stakeholders and driving continuous improv...

Transform CI/CD processes while managing Azure Cloud workloads and automation. Collaborate with development teams to enhance infrastructure, optimize performance, and ensure seamless release cycles, f...

Take ownership of software quality by designing test plans, executing manual and automation tests, and collaborating with engineering teams to ensure reliable, production-ready releases while tracking...

Unlock potential by designing and deploying autonomous AI systems. Collaborate across teams to drive innovative workflows that enhance operational efficiency and deliver scalable AI solutions for the...

Transform the developer experience by driving product strategy and implementation. Collaborate with stakeholders to enhance productivity and deliver innovative solutions while measuring success metric...

Engage in backend development, leveraging your Python expertise to enhance software solutions. Collaborate with a dynamic team, addressing user requirements and refining system performance in a comple...

Drive your career by leading strategic engineering initiatives that enhance operational excellence, improve performance metrics, and foster cross-functional collaboration to achieve impactful outcomes...

Lead the charge in transforming innovative ideas into sustainable business models, ensuring product strategies align for profitability and growth. Collaborate with cross-functional teams to develop an...

Transform your career by supporting Agile teams in delivering high-quality software solutions. Collaborate with stakeholders to define requirements and ensure applications meet user expectations withi...

Champion innovative back-end software solutions, lead diverse tech projects, mentor developers, and collaborate on cloud-based platforms to empower millions while navigating complex challenges in a fa...

Elevate your engineering career by architecting innovative loyalty systems and driving software excellence, contributing directly through coding, mentoring, and complex problem-solving while influenci...

Transform your expertise into innovative solutions as you lead diverse tech projects, drive AI tools development, and collaborate with cross-functional teams to enhance financial empowerment for milli...