Principal Software Engineer Jobs in Seattle, WA

Strategize and develop cutting-edge distributed storage solutions for AI, enhancing data throughput and latency. Collaborate with cross-functional teams to drive innovative storage architectures, ensu...

Join a team that's shaping the future of customer engagement through innovative backend solutions, collaborating across departments to deliver impactful marketing communications and real-time messagin...

Join a team that's committed to enhancing the developer experience by building a trusted internal platform for AI engineers, focusing on intuitive tooling, reliability, and seamless deployment of AI m...

Lead the charge in shaping the vision and strategy for a complex graph ecosystem, collaborating across teams to enhance user workflows, technical architecture, and platform extensibility while driving...

Join a dynamic team to lead impactful programs, driving cross-functional alignment and delivering secure software solutions. Leverage your expertise in fast-paced engineering environments to turn stra...

Partner with us to design and build foundational infrastructure for AI agents, enabling rapid development and deployment. Deliver a reliable, observable platform that enhances agent evaluation while c...

Champion organizational excellence by enhancing the CPO's effectiveness through strategic execution, risk surfacing, and fostering cross-functional collaboration in a transformative environment...

Lead the design and delivery of AI solutions, guiding teams to ensure high standards of engineering excellence while collaborating with product managers and stakeholders to meet business goals effecti...

Elevate engineering standards and drive architectural modernization for a core CMS platform. Lead initiatives to improve scalability, reliability, and observability while fostering a culture of techni...

Join a dynamic startup team to architect innovative, AI-driven advertising solutions at scale. Lead engineering efforts, mentor talent, and drive technical strategy for impactful products that shape t...

Transform and lead IT projects, leveraging technical expertise to guide teams, implement innovations, and ensure delivery of high-quality solutions tailored to client needs...

Grow your career with a dynamic team that builds and maintains secure, scalable multi-cloud platforms. Collaborate closely with architects and engineers to deliver high-quality cloud solutions that si...

Innovate and shape the future of AI solutions by optimizing legacy systems and developing next-gen reasoning capabilities to enhance intelligent agent functionalities used by millions globally...

Join a team that's dedicated to creating cutting-edge audio and video systems. You will engage directly with customers, providing technical support while collaborating with development and sales teams...

Lead the charge in expanding our Contamination Assessment and Remediation practice. Drive project success, mentor teams, and ensure delivery excellence across various environmental projects in the Pac...

Support the development of AI-driven solutions that enhance oncology R&D workflows by creating data pipelines, analytics, and machine learning tools in a collaborative, rapid prototyping environment t...

Champion innovative attack strategies for Oracle Cloud Infrastructure, driving offensive security research and development by collaborating with diverse teams. Build, document, and refine cloud attack...

Advance the design of large-scale data center projects by leading innovative strategies, ensuring project alignment with engineering standards, managing diverse teams, and driving design excellence in...

Transform security architecture by leading high-throughput telemetry pipelines and audit logging innovations. Spearhead cross-functional initiatives to unify observability across a multi-tenant cloud...

Lead innovative software development to scale expertise application across services. Join a high-performing team focused on integrating AI solutions to enhance systems and drive value through collabor...

Unlock potential by joining a cutting-edge team to innovate how expertise is applied at scale across software systems. Take ownership of complex challenges and collaborate on AI-native solutions to en...

Build a high-impact automation framework for quality assurance, ensuring rapid software delivery while maintaining compliance. Collaborate with cross-functional teams to enhance automated testing and...

Develop and implement innovative software solutions for satellite systems, engaging in collaborative design and architecture for scalable, high-performance applications that enable global broadband co...

Engineer and maintain critical hybrid-cloud infrastructure for innovative satellite broadband services. Collaborate with a dynamic team to ensure application performance, scalability, and reliability...

Develop innovative software solutions to enhance performance and reliability of high-scale systems. Collaborate across teams to implement and maintain resilient infrastructures that meet stringent low...