Principal Test Engineer Jobs in Seattle, WA

Transform your career by leading the architecture of critical data systems, driving multi-team initiatives, and mentoring engineers to enhance performance and reliability in a dynamic environment...

Drive the development and automation of reliable, scalable AI services across diverse cloud environments, ensuring optimal performance and operational safety for production workloads and distributed s...

Build innovative embedded software solutions that drive advanced RF systems. Collaborate with cross-functional teams to develop firmware and software for cutting-edge technology, ensuring high perform...

Lead the design management of owner-furnished electrical equipment for a hyperscale data center, ensuring integration, compliance, and quality standards while guiding teams and managing client communi...

Lead the charge in managing design and coordination of OFCI electrical systems for a hyperscale data center. Drive project success through strategic oversight, team leadership, and client engagement w...

Champion a unified customer experience by owning the console product, setting standards, and ensuring seamless integration across services. Collaborate with diverse teams to enhance usability for both...

Shape the future of network architecture by leading innovative strategies for hybrid environments, ensuring security and resilience while mentoring teams and driving automation across cloud and on-pre...

Innovate with us to lead a talented engineering team, driving technical strategy and cross-functional collaboration. Shape impactful systems in billing and enrollment while fostering a culture of owne...

Drive technical excellence and strategic direction across engineering teams, ensuring holistic ownership of complex systems while fostering collaboration and innovation to enhance user experiences and...

Join our dynamic team to lead the development of high-performance backend solutions. Leverage your expertise in Java, microservices, and real-time data streaming to drive innovation and mentor a talen...

Engage in a pivotal role within a high-performing team, driving infrastructure excellence and innovation. Leverage your expertise in network engineering to enhance processes and deliver impactful solu...

Engage in the entire software development lifecycle, designing and enhancing high-performance ad serving software in a dynamic team environment, while ensuring reliability and scalability of our Media...

Architect the future of our Builder Platform by leading the design and operation of scalable agent workflows. Collaborate across teams to enhance productivity and drive innovation in AI infrastructure...

Lead the development and management of medical equipment programs, ensuring compliance and safety in healthcare technology. Collaborate with stakeholders to implement effective solutions and educate s...

Advance backend solutions and frontend features, collaborating across teams to build scalable systems and AI integrations, driving product growth from conception to execution...

Drive innovation in reinforcement learning by leading technical initiatives, building scalable systems, and collaborating across teams to enhance large language models and agent capabilities, ensuring...

Transform quality assurance by leading batch disposition and compliance efforts. Drive cross-functional collaboration to enhance operational effectiveness and ensure timely release of drug substances...

Drive innovation by leading a team of mechanical engineers to design next-gen AR hardware. Collaborate across disciplines to ensure manufacturability and quality from concept to mass production, shapi...

Drive innovation in application integration by designing and supporting secure data flows across enterprise systems. Collaborate with teams to enhance performance and ensure data integrity while lever...

Transform product capabilities by leading strategy and execution for shared workflows, ensuring seamless integration and user experience across platforms. Drive measurable outcomes through customer in...

Drive program-level technical oversight to ensure robust product designs meet requirements, organizing system engineering activities from concept to validation, while mentoring engineers and collabora...

Transform the future of aerospace systems by leading technical oversight and ensuring compliance through innovative designs and robust testing. Collaborate across disciplines while mentoring teams to...

Transform financial analytics by leading complex tech programs, driving AI adoption, and modernizing data solutions for a global fulfillment network. Collaborate with cross-functional teams to ensure...

Transform backend services and APIs for high-volume interactions, ensuring reliability and performance. Drive platform evolution through hands-on design and implementation, collaborating with cross-fu...

Join a team that's shaping the future of Linux development by enhancing a Debian-based distribution. Collaborate with cross-functional teams to deliver reliable platform capabilities for mission-criti...