Software Development Engineer in Test (SDET) Jobs in Seattle, WA

Join a team that's building cutting-edge ad delivery systems at scale. Collaborate across engineering, product, and data science to optimize performance, enhance relevancy, and drive revenue with low...

Transform ad delivery systems by building scalable, low-latency backend services that integrate data-driven insights and optimize performance for advertisers, ensuring impactful engagement with millio...

Help us build and operate high-performance ad delivery systems that enhance ad ranking and auctions at scale, driving revenue and improving traveler experiences through intuitive and reliable software...

Innovate software solutions as a Principal SDE, leading full lifecycle development, enhancing Order to Cash applications, and driving technical excellence within cross-functional teams to deliver scal...

Bring your expertise to design and enhance software solutions by implementing best practices in a collaborative, agile environment, mentoring peers, and optimizing Oracle Fusion Cloud applications to...

Contribute to building innovative systems within AWS S3, enhancing durability and availability. Drive solutions for a global scale, tackling complex deployment challenges and ensuring top-level servic...

Drive innovation by designing and operating a managed reasoning infrastructure that enhances AWS services. Collaborate with leading engineers to optimize performance and reliability, impacting correct...

Shape the future of our cloud services by developing robust software solutions, enhancing connectivity for customers while leading cross-functional teams and mentoring new talent to ensure high standa...

Lead the vision and architecture for enterprise-level agentic AI systems. Collaborate across teams to innovate and drive technical excellence while influencing organizational strategy and safety frame...

Drive innovation in stream processing by enhancing the Apache Flink framework. Collaborate with cross-functional teams to improve efficiency, code quality, and operational excellence in cloud-based se...

Drive the development and execution of comprehensive testing for aircraft interior components, collaborating cross-functionally to ensure quality through rigorous methodologies and technical analysis...

Innovate scalable solutions using AWS to solve complex problems for international customers while leading architecture and influencing technology directions that impact millions...

Champion the reliability of our VoIP system while collaborating across teams. Own the end-to-end process from deployment to monitoring, ensuring seamless performance for families. Drive initiatives th...

Join a high-performing team to design and enhance critical software systems for autonomous vehicles. You’ll optimize performance and user experience in safety-critical applications across diverse envi...

Elevate ad-serving systems by driving design, development, and innovation. Collaborate with a dynamic team to optimize performance, enhance reliability, and deliver impactful results in a challenging...

Engage with enterprise sellers to design and implement custom integrations using Whatnot's APIs, building robust tools and workflows. Collaborate with technical teams to enhance customer success and s...

Engineer robust cybersecurity applications that drive risk analytics in regulated environments. Leverage full-stack skills in design, APIs, and CI/CD processes while collaborating across teams to enha...

Engineer scalable software solutions for cloud services while collaborating with cross-functional teams. Develop APIs and transform requirements into actionable plans using Agile methodologies for opt...

Lead the charge in building a next-gen platform utilizing AWS technologies, tackling complex challenges while creating scalable solutions for high-volume transactions in a serverless architecture...

Unlock potential by leading impactful business analysis and transformational projects, bridging the gap between stakeholders and technical teams to deliver actionable solutions that drive success acro...

Empower your career by partnering with clients to transform complex business objectives into actionable technical solutions. Collaborate across industries throughout the project lifecycle, ensuring al...

Join a team that's driving innovative security and compliance solutions in cloud services, ensuring regulatory requirements are met while building scalable systems and solving complex engineering chal...

Shape the future of customer services through innovative AI-driven solutions. Collaborate across teams to design and implement advanced software systems that enhance customer experience and streamline...

Join a team that's dedicated to enhancing radar firmware through robust testing and validation. You'll execute and manage tests for embedded systems, collaborate with cross-functional teams, and promo...

Champion quality in AI decision-support systems by leading test strategy, building automation, and defining acceptance criteria. Collaborate closely with product and engineering to ensure robust testi...