Principal Software Engineer Jobs in Washington, DC

Lead and optimize complex federal proposal management, collaborating across teams to drive high-quality submissions and strategic messaging, while enhancing business development practices and complian...

Join a dynamic team to design and implement AI-driven platforms for complex workflows. Drive innovation by developing agentic systems that meet strict compliance standards while enhancing user experie...

Transform AI landscapes by designing and implementing agentic AI systems. Collaborate across the full product lifecycle to create compliance-ready, dynamic workflows within a secure environment, enhan...

Elevate your impact by designing and developing high-performance payment systems. Collaborate with cross-functional teams to enhance secure payment processes, ensuring reliability for millions of tran...

Transform client experiences by architecting and implementing tailored solutions on the HighQ platform. Engage stakeholders, provide best practice consulting, and ensure project success while enhancin...

Help us shape innovative applications by leveraging full stack expertise, ensuring secure and compliant environments, while collaborating closely in an Agile team to enhance technology solutions and d...

Transform cloud infrastructure through innovative deployment and optimization. Collaborate across teams to enhance performance and scalability for mission-critical federal applications. Drive initiati...

Join a team that's driving innovative systems engineering solutions. Collaborate across multiple organizations to enhance agile practices and ensure robust project execution while managing diverse sta...

Lead the successful delivery of complex technology projects, managing scope, timelines, and budgets while aligning cross-functional teams to business goals. Leverage Agile methodologies to drive perfo...

Engineer innovative project delivery strategies that align with business goals. Oversee planning, execution, and stakeholder coordination to drive high-quality results in a dynamic, Agile environment...

Champion end-to-end execution of complex data platform solutions, leveraging EDB Postgres AI. Collaborate with cross-functional teams to deliver mission-critical projects, ensuring the platform suppor...

Lead the charge in driving innovative digital projects and customer care initiatives while managing complex teams and budgets to achieve strategic goals and maximize business value...

Elevate the IAM platform strategy and execution, ensuring secure access for millions. Collaborate across teams to define and deliver innovative solutions that balance security needs with user experien...

Unlock the potential of cyber intelligence by leading innovative projects, collaborating across sectors, and guiding sponsors in enhancing their cybersecurity capabilities to address complex global ch...

Drive the future of high-performance computing by designing and enhancing complex software systems. Collaborate and innovate solutions while leveraging your strong math or hardware expertise to tackle...

Build and optimize data pipelines that transform raw data into actionable insights. Collaborate with cross-functional teams to ensure data integrity, improve workflows, and support advanced analytics...

Join our Data Platform team to design and optimize data solutions, collaborating across teams to support data-driven initiatives and ensure quality, reliability, and scalability in a dynamic environme...

Manage and optimize on-premises and cloud network environments, implementing network solutions and enhancing infrastructure for reliable, high-performing connectivity across multiple locations...

Engage in high-level architectural design and guidance for enterprise systems, collaborating with management and technical teams to develop standards and ensure strategic alignment in technology and o...

Unlock potential by leading software development initiatives for AI/ML and cloud solutions, leveraging your expertise in C++, Python, and AWS while delivering high-performance applications that meet c...

Drive the evolution of cloud and on-prem infrastructure using AWS, Kubernetes, and modern DevOps practices. Collaborate with teams to automate deployments, enhance scalability, and ensure system relia...

Drive impactful services engagements that align technical solutions with customer success in a remote, collaborative environment. Shape proposals and enhance partnerships to achieve measurable busines...

Join a team that's committed to embedding security into engineering workflows, enabling rapid development without compromising safety. Take ownership of security infrastructure and collaborate across...

Join a team that drives high-level IT projects, ensuring federal alignment and success. You’ll manage complex programs within a matrixed environment, leveraging Agile and traditional methodologies to...

Elevate your career by leading the SRE team to set reliability standards and optimize infrastructure across a rapidly changing environment, leveraging AI for enhanced operation efficiencies and cross...