Software Development Engineer in Test (SDET) Jobs in Herndon, VA

Engineer high-performance big data systems by leading all software development phases. Tailor innovative solutions for complex challenges while mentoring a skilled team under Agile principles. US Citi...

Architect innovative AI tools that integrate seamlessly into workflows, ensuring effective solutions and automating processes. Collaborate across teams to enhance efficiency and trust while developing...

Elevate the future of aviation safety by leading automation strategies for the FAA. Utilize your technical expertise to design and implement cutting-edge automation frameworks that enhance operational...

Design and implement innovative automation solutions to enhance the efficiency, scalability, and reliability of systems supporting U.S. airspace. Lead strategic initiatives and collaborate with divers...

Contribute to the development and enhancement of Java applications in an Agile setting, ensuring reliability and scalability while supporting cloud migration efforts and operational improvements for m...

Partner with us to enhance our agile DevOps capabilities through efficient automation, deployment, and troubleshooting, while leading a dedicated team to ensure streamlined software delivery and perfo...

Shape the future of web applications by leveraging your frontend expertise to solve complex customer experience challenges, mentor engineers, and enhance development workflows while harnessing AI tool...

Lead engineering excellence by designing and maintaining scalable services, ensuring quality through best practices and AI-assisted tooling, and translating business needs into technical solutions in...

Lead, mentor, and contribute to engineering excellence while managing a team of engineers. Spearhead complex software projects across diverse tech stacks and drive technical solutions that deliver val...

Elevate production environments by serving as the key technical liaison for product teams. Optimize containerization processes and collaborate closely with platform teams to ensure seamless integratio...

Join a team that's dedicated to advancing security through cutting-edge software analysis, reverse engineering, and exploit development, while collaborating within an Agile environment to identify vul...

Lead the charge in low-level software analysis and exploit development, leveraging C++ and Python expertise. Collaborate with a dynamic team to innovate security solutions while navigating Windows int...

Champion the deployment of mission-critical AI solutions in a fast-paced, governed environment, driving collaboration and innovation in analytics while ensuring compliance and auditability of workflow...

Elevate your career by joining a dynamic team dedicated to developing and maintaining cutting-edge HPC system management software in a fast-paced Linux environment, ensuring operational excellence and...

Transform the Quality Management System by enhancing processes, conducting audits, and driving continuous improvements for scalable growth and exceptional quality standards in a dynamic manufacturing...

Unlock your potential by developing critical HPC infrastructure software in a collaborative environment. Leverage your skills in Linux, Python, and automation to enhance system performance and maintai...

Join a team that's shaping the future of web applications. Develop, test, and enhance mission-critical software solutions using Python, Typescript, and React. Collaborate in an Agile environment while...

Deliver reliable, scalable cloud infrastructure while automating CI/CD processes for healthcare applications. Collaborate with development teams to enhance deployment pipelines and strengthen system s...

Empower your career with this senior offensive security role, focusing on application penetration testing and AI red teaming. Collaborate with expert teams, mentor peers, and lead assessments for comp...

Pioneer innovative software solutions within an Agile team, focusing on developing and enhancing cloud-based Python applications to meet mission-critical demands while ensuring high-quality, reusable...

Join a team that's shaping the future of payroll implementation. Drive innovative solutions, ensure client success, and collaborate across departments to enhance user experience and maintain data inte...

Engage as a Senior Software Engineer to build and integrate marketing tech stacks, driving growth through collaboration across teams. Lead critical initiatives while fostering an innovative, AI-driven...

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...

Join a team that's focused on leveraging advanced technologies in secure environments. Play a key role in managing container/cloud solutions, ensuring high availability and compliance while supporting...