Principal Software Engineer Jobs in Seattle, WA

Join a dynamic team to lead the development of enterprise applications, APIs, and AI-driven solutions. Drive modernization and innovation while managing software engineering teams, ensuring the delive...

Innovate and maintain processes for a global Service Provider network, ensuring reliable connectivity through robust monitoring and troubleshooting across a satellite constellation and terrestrial inf...

Shape the future of Reddit's GraphQL infrastructure by developing scalable solutions and collaborating in a remote-friendly environment. Lead engineering efforts to enhance capabilities and improve us...

Shape the future of our data infrastructure by designing robust data pipelines, leading integrations, and enhancing engineering velocity. Serve as a technical guide, ensuring reliability and scalabili...

Lead the charge in shaping a transformative data platform by managing a skilled team, driving architecture evolution, and advancing data governance to enhance analytics and AI insights across the orga...

Transform the client journey as a Performance Testing Engineer, collaborating with stakeholders and engineering teams to deliver high-quality, scalable digital solutions for the banking and fintech se...

Lead the charge in Android experimentation by designing impactful A/B tests, enhancing user engagement, and driving product growth. Collaborate cross-functionally to create innovative solutions and fo...

Optimize and operate large-scale distributed systems for AI research, enabling seamless orchestration of data and compute within MARS. Collaborate across teams to drive system reliability and performa...

Innovate and build resilient cloud infrastructure and CI/CD pipelines at scale, enhancing developer efficiency across multiple teams while ensuring security and compliance in a health tech environment...

Build innovative database solutions and enhance performance as you lead design and architecture projects. Collaborate with talented engineers to create high-impact features and drive efficiencies, fos...

Optimize veteran healthcare by integrating technology and systems to enhance operational efficiency. Collaborate across teams, manage federal projects, and drive performance improvements with a focus...

Bring your expertise to shape cutting-edge network architecture for AI infrastructure, driving innovation and scalability across hyperscale data centers while collaborating with cross-functional teams...

Shape the future of AI infrastructure by leading break-fix automation, driving strategic direction and enhancing operator experiences. Collaborate across teams to build resilient, scalable products th...

Unlock potential by leading product management for Payroll technology solutions, overseeing the entire product life cycle while collaborating with developers and stakeholders to drive enhancements, do...

Join a team that's redefining cloud infrastructure by leading engineering teams to deliver scalable, innovative solutions in a remote-first environment. Enhance our technology landscape while fosterin...

Drive innovation as a Principal Software Engineer, architecting scalable data systems and mentoring teams. Collaborate to align technical strategies with business goals, solving complex challenges to...

Drive the vision for AI/ML security, leading groundbreaking projects to protect models from threats while defining strategic architectural goals. Empower teams to innovate and resolve complex issues a...

Engineer the production process for in-house capacitors, enhancing efficiency and throughput. Collaborate across teams to drive mass-manufacturing initiatives and ensure timely commissioning while imp...

Manage project execution and delivery while collaborating with clients and teams. Oversee schedules, budgets, and risks, ensuring high-quality outcomes and strong relationships throughout the project...

Lead a dynamic team driving generative AI innovation for customer experiences. Oversee engineering excellence, manage complex challenges, and foster collaborative culture while aligning technical goal...

Optimize and develop high-performance Tensor Core-based deep learning kernels, collaborating across teams to enhance GPU functionality and efficiency within architecture initiatives for cutting-edge t...

Drive impactful solutions by designing and developing scalable web applications while leading automation efforts and enhancing user experiences through collaboration with cross-functional teams...

Unlock potential by crafting innovative knowledge representation solutions to advance AI capabilities in healthcare. Collaborate with diverse stakeholders to design scalable architectures that enhance...

Partner with us to lead innovative hardware and software integration for ultra-fast drone delivery systems while ensuring compliance with safety standards and fostering a culture of continuous improve...

Engage with diverse teams to design and implement scalable machine learning solutions that enhance user experience and streamline business processes while driving impactful data-driven decision-making...