API Engineer Jobs in Herndon, VA

Join a team that optimizes secure AI integration within multi-enclave environments. Collaborate across various sectors to design and sustain connector patterns, enhancing operational capabilities in c...

Shape the future of military AI integration by engineering secure, scalable connector patterns that enhance operational data flow across all classification levels in a critical defense initiative...

Transform the future of AI infrastructure by enabling seamless onboarding for customers. Collaborate with teams to enhance our product's capabilities and shift from bespoke solutions to scalable, auto...

Unlock potential by delivering high-quality software solutions through embedded operations support, design, prototyping, testing, and collaboration in a fast-paced mission environment to meet client n...

Join us in providing embedded operations support and rapid prototyping. Design, code, and debug software components while ensuring adherence to schedules and collaborating with teams to develop cuttin...

Join a team that's shaping the future of software integration for U.S. Federal agencies. As a Software Engineer, you will design scalable solutions that enhance observability and operational excellenc...

Collaborate to drive innovative product development in the crypto ecosystem. Partner with engineers and designers to execute initiatives from ideation to launch, while focusing on quality and user imp...

Champion innovative software solutions by collaborating with engineering teams, overseeing complex projects, and ensuring high-quality code while adapting to evolving user requirements in a fast-paced...

Join a team that's leading the charge in architecting complex systems and integrating AI-driven development tools. This role empowers you to shape scalable architectures while enhancing engineering pr...

Unlock innovative software solutions by designing and developing advanced capabilities as a Software Engineer, collaborating closely with a dynamic team to address client needs and stay ahead of indus...

Innovate in Lean Agile environments by designing and developing cloud-based solutions, leveraging LLMs and scalable technology for impactful software systems that enhance workflows and user experience...

Lead the charge in shaping high-impact SaaS solutions by driving technical strategy and empowering a high-performing engineering team. Collaborate across disciplines to foster innovation in a fast-pac...

Oversee the design and implementation of scalable data infrastructure enhancements and pipelines, collaborating with cross-functional teams to deliver impactful data solutions while ensuring efficient...

Deliver advanced endpoint engineering solutions while managing deployment, compliance, and troubleshooting in a secure enterprise environment. Drive device lifecycle improvements and support users thr...

Champion high-reliability payment systems by owning technical direction and architecture, enabling seamless, scalable transactions while driving operational excellence and collaboration across teams i...

Empower your career by creating and optimizing complex software systems. Collaborate with cross-functional teams to enhance productivity and streamline workflows, ensuring robust performance across di...

Join a team that's driving software innovation by designing and implementing advanced applications while maintaining robust security strategies and leading a skilled group of engineers to ensure optim...

Join a team that's building resilient data flow architectures using NIAGARAFILES. Drive tool development, manage flows, and support software systems to enhance our data transport capabilities and adva...

Lead impactful engineering initiatives by owning backend services in production, collaborating cross-functionally, and driving features from design to deployment. Cultivate growth through constructive...

Drive observability enhancements for our platform, ensuring robust monitoring and stability. Collaborate with cross-functional teams to integrate instrumentation, troubleshoot issues, and educate othe...

Champion innovative web solutions by leveraging Golang and React in a collaborative remote environment. Drive technical excellence, mentor peers, and contribute to a dynamic Employee Benefits team whi...

Build and enhance autonomous penetration testing agents that mimic human expertise in vulnerability assessments, ensuring production safety and reliability at scale, while collaborating closely with o...

Engineer robust software solutions to enhance trading execution processes while collaborating effectively across teams and minimizing system inefficiencies within a dynamic environment...

Contribute to impactful research initiatives by analyzing policies, coordinating evaluations, and supporting operational transitions while leading the development of analytic tools and technical infra...

Join a team that's shaping the future of finance technology! As a Principal Software Engineer, you’ll lead design and development of scalable systems, influence architecture, mentor teams, and drive i...