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

Join our team as a Senior Dev/Systems Engineer, where you'll design and maintain scalable infrastructures, optimize performance, and bridge development and operations, ensuring the seamless delivery o...

Unlock potential by developing and enhancing complex software systems, engaging in real-time applications and analytics. Join a collaborative team while independently solving technical challenges and...

Transform the testing landscape by validating HPC systems through innovative strategies, ensuring rigorous quality control while collaborating with diverse teams to meet client requirements and enhanc...

Lead the charge in enhancing software systems that support millions globally. Engage in daily operations and long-term engineering projects, driving improvements toward reliability, performance, and e...

Advance system designs by leading innovative engineering practices to enhance AI capabilities and scalability for education-focused platforms, collaborating cross-functionally to drive impactful solut...

Innovate comprehensive software solutions by analyzing user requirements, designing, and developing software, while leading teams through the software development lifecycle to enhance system performan...

Join a dynamic team as you guide software product development from concept to market, ensuring high quality and alignment with customer needs. Collaborate across teams to drive innovation and business...

Join a team that's shaping the future of military operations by developing software solutions for the War Data Platform (WDP) that integrate data and enhance decision-making across critical environmen...

Drive quality assurance efforts by collaborating with cross-functional teams to ensure enterprise application reliability, functionality, and performance through effective testing strategies and metho...

Deliver innovative solutions by architecting a next-gen pricing engine to optimize airline retailing. Lead technical challenges in distributed systems while collaborating with teams for real-time fare...

Shape the future of backend observability systems by designing, building, and maintaining robust APIs and full-stack features. Collaborate cross-functionally to deliver impactful solutions while leadi...

Join a team that's innovating in software development to create and enhance products. This role requires collaboration across teams, critical thinking, and a strong command of .NET and SQL to deliver...

Champion innovative software solutions by collaborating with cross-functional teams. Leverage your expertise to mentor others, drive quality development, and make informed technology decisions in a dy...

Grow our wildfire resilience platform by designing, building, and shipping innovative full-stack features across a dynamic technology stack, ensuring vital tools for community safety and eco-managemen...

Contribute to the validation and integration of mission-critical software tools for Flight Safety systems, ensuring operational readiness and reliability. Collaborate with engineers and operators to e...

Drive security excellence in DevSecOps to enhance CI/CD pipelines, ensuring effective vulnerability management and automated security deployments across a large-scale financial services program...

Transform the future of finance by developing cutting-edge LLM-powered features, ensuring reliability and performance as you shape user experiences and maintain Command's robust architecture for evolv...

Champion innovation in full stack development for federal copyright modernization. Lead agile teams with autonomy, driving project success through technical expertise and strategic planning while comm...

Design and deliver curriculum for AI-augmented software development, guiding students to ethically integrate AI tools in coding. Mentor faculty, ensuring alignment with industry standards while foster...

Advance global security by developing high-performance front-end applications. Collaborate with cross-functional teams to create scalable, user-centric solutions integrated with robust microservices a...

Join a team that's enhancing complex software systems, resolving issues, and employing modern methodologies to optimize performance and functionality. Be pivotal in delivering high-quality solutions t...

Innovate and lead full-stack development projects, leveraging AWS and Terraform expertise to enhance software solutions and deliver products of exceptional quality and security. Drive initiatives with...

Shape the future of data analytics by developing cloud-based systems and driving advanced data processing capabilities. Collaborate with teams to enhance large-scale solutions and support mission-crit...

Lead the charge in software integration for complex embedded systems, ensuring seamless hardware/software functionality. Collaborate with multidisciplinary teams, manage configurations and deliver qua...

Empower transformative cloud solutions by leading secure, scalable architectures and DevSecOps practices. Drive innovation and resilience while mentoring talent and ensuring compliance with industry s...