API Engineer Jobs in Falls Church, VA

Design automated testing processes and validate quality in software applications, ensuring seamless integration and performance across various platforms. Engage with cross-functional teams in an agile...

Join a team that's redefining operational excellence through robust cloud-native platform engineering. Your expertise will ensure scalability, security, and high availability while driving automation...

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...

Transform data landscapes by architecting scalable pipelines and cloud solutions. Collaborate with cross-functional teams to create reliable data architectures supporting analytics and operational sys...

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...

Join us to develop and enhance complex software systems, leveraging modern methodologies and technologies while ensuring adherence to design standards and enhancing system performance for optimal user...

Take ownership of end-to-end feature development, delivering high-quality, scalable applications using React, TypeScript, Django, and Python while collaborating with cross-functional teams to enhance...

The Senior Full-Stack Engineer will be responsible for end-to-end feature development across the stack, focusing on building high-quality, scalable front-end experiences in React and TypeScript, as we...

Lead innovative data management solutions to enhance defense analytical capabilities, driving optimal data systems for intelligence integration and querying, aimed at supporting warfighters and critic...

Join a team that's shaping the future of software engineering by driving backend development and quality assurance. Collaborate in an Agile environment to innovate and document solutions while utilizi...

Transform data analytics and visualization through collaboration and client service. Lead projects in data engineering while enhancing operational efficiency for Department of Justice clients and guid...

Transform healthcare analytics by delivering tailored solutions, leveraging data models, and collaborating across teams to enhance client insight and platform evolution in a mission-driven environment...

Transform product delivery and software development with your expertise in full-stack engineering. Collaborate with product owners and senior tech leads to create innovative solutions and drive agile...

Grow your career with a dynamic team that delivers innovative software solutions for product development. Collaborate and drive the full product lifecycle while leveraging cutting-edge technologies to...

Join a team that's building game-changing software for proteomics. Drive innovation in lab automation, data pipeline construction, and customer-facing tools, all while collaborating cross-functionally...

Collaborate with us to deliver innovative SIGINT and Cyber Solutions through responsive customer support and robust infrastructure services. Join a team that values learning and agility in a dynamic e...

Champion innovative web solutions by developing scalable full stack applications using modern frameworks. Collaborate with teams to build high-performance features and create engaging user experiences...

Engineer user-facing applications with Angular, ensuring compliance with accessibility standards. Collaborate with teams to deliver high-quality solutions and contribute to testing and CI/CD practices...

Lead the architecture and advancement of backend services and APIs, enabling high-assurance, Zero Trust access to AI/ML models across multiple security enclaves, enhancing operational decision-making...

Lead the charge in architecting backend services for AI/ML model deployment. Collaborate with cross-functional teams to enhance operational decision-making through secure, high-assurance APIs across m...

Optimize software development processes by leading teams, analyzing user needs, and designing solutions that enhance performance and address complex requirements, ensuring high-quality outcomes in a c...

Join the forefront of AI innovation by architecting and leading the development of cutting-edge GenAI platforms. Shape the future of agentic workflows and LLM-backed services while mentoring a team of...