Principal Software Engineering Lead Jobs in Seattle, WA

Shape the future of enterprise infrastructure by leading design, implementation, and optimization of systems. Drive automation, enhance security, and mentor junior staff while collaborating on strateg...

Pioneer innovative eDiscovery solutions by managing complex projects, collaborating with legal teams, and mentoring staff. Ensure quality deliverables while exceeding client expectations through exper...

Grow a dynamic team driving OpenRouter’s provider ecosystem, managing innovations across diverse models and endpoints, ensuring quality and efficiency in inference services for millions of requests da...

Shape the future of our web strategy by leading a cross-functional team to optimize user experience, drive demand generation, and enhance web performance. Your expertise will transform our website int...

Transform infrastructure by designing and building scalable GPU systems for AI cloud platforms, focusing on virtualization, Kubernetes, and automation to enhance performance and reliability across mul...

Drive the evolution of a next-gen Privileged Access Management platform, collaborating across teams to create user-centric and secure solutions while ensuring technical excellence and scalability in a...

Lead the charge in driving technical programs across infrastructure services, collaborating with cross-functional teams to enhance software delivery and compliance. Influence project outcomes and stre...

Drive change management initiatives across 7+ countries, ensuring operational, technology, and policy changes are assessed, approved, and deployed effectively. Collaborate with cross-functional teams...

Champion developer success by enhancing Temporal's core primitives and SDKs. Collaborate with engineers and customers to identify challenges, create technical guidance, and drive product adoption thro...

Unlock your potential as a mid-level Software Engineer, driving innovation in AI-enabled platforms. Collaborate with a diverse team to build intelligent agents and backend services, enhancing automati...

Pioneer your career by leading advanced engineering simulations in propulsion. Drive FEA, CFD, and thermal analysis to enhance rocket engine designs and uphold best practices while collaborating with...

Drive product innovation by collaborating with design and engineering teams, mentoring peers, and enhancing front-end strategies to create inclusive experiences that engage and delight users...

Lead the Mobile Development Productivity team, setting technical strategy and enhancing mobile app development efficiency. Collaborate with cross-functional teams to tackle challenges and drive innova...

Join a pioneering team shaping space communications by developing embedded software for mission-critical systems. Collaborate with engineers, enhance avionics components, and play a key role in innova...

Champion innovative solutions as a Senior Software Developer, driving scalable AI capabilities and enhancing product excellence. Collaborate with cross-functional teams to elevate software design, rel...

Join a dynamic team to shape the future of AI computing. Leverage your expertise in neural networks and machine learning to design innovative solutions and enhance performance across advanced systems...

Join a team that's architecting innovative real-time interactive systems, optimizing performance, and mentoring engineers. Collaborate across functions to enhance technology quality and empower develo...

Transform enterprise capabilities through strategic leadership in complex change initiatives. Drive alignment, governance, and a culture of AI fluency, ensuring sustained value realization and measura...

Deliver innovative disaster recovery solutions for healthcare systems, ensuring compliance and resilience for clinical workloads. Collaborate with cross-functional teams to address complex challenges...

Lead the development of innovative software solutions for satellite systems, focusing on phased array antennas. Collaborate across engineering disciplines to enhance testing frameworks and streamline...

Drive the modernization of online platforms by leveraging .NET technologies. Collaborate with cross-functional teams to enhance consumer-facing websites, ensuring optimal user experience through agile...

Innovate and enhance Teamcenter customizations and integrations for a major Aerospace & Defense project, collaborating within a dynamic onshore-offshore team to deliver AI-powered solutions and mentor...

Drive innovation by developing Teamcenter customizations and integrations for a major Aerospace & Defense project. Collaborate within a dynamic onshore-offshore team to enhance AI-assisted services an...

Transform complex engineering challenges into high-performance solutions. Collaborate with cross-functional teams to design, optimize, and maintain resilient systems that enhance core product capabili...

Lead the charge in designing and testing spacecraft avionics systems, collaborating with multidisciplinary teams to ensure successful integration and performance in space environments while driving in...