Principal Software Engineer Jobs in Seattle, WA

Innovate with us to build a platform that generates synthetic imagery, enhancing autonomy systems and bridging the sim2real gap through high-fidelity simulations and seamless integration across teams...

Advance your career by leading mechanical simulations for ASIC projects, ensuring reliability for high-performance systems. Collaborate across global teams to shape design methodologies and drive inno...

Join a dynamic engineering leadership team to drive scalable delivery, enhance operational models, and elevate product quality across an expanding SaaS platform while leveraging AI development workflo...

Elevate quality standards and processes as you lead innovative quality initiatives across a tech-savvy organization, ensuring our diverse systems deliver exceptional products to customers at scale...

Grow your career with a key role in quality assurance, where you'll enhance mobile and enterprise app testing through automation, design test strategies, and ensure optimal product performance across...

Transform communications infrastructure by leading modernization, enhancing reliability, and driving architectural strategies within a multi-cloud environment for mission-critical platforms...

Elevate client success by partnering with credit unions to optimize technology adoption and operational efficiency. Drive value realization through tailored engagement, ensuring the voice of the custo...

Champion innovative machine learning solutions that transform customer experiences. Collaborate cross-functionally to develop cutting-edge models, driving impactful science strategies that directly en...

Transform data infrastructure by designing and maintaining high-performance pipelines. Collaborate across teams to ensure seamless data flow, integrity, and reliability, empowering analytics and strat...

Empower our cloud infrastructure by designing and maintaining scalable software solutions. Work collaboratively to meet technical challenges while enhancing AWS performance and security for millions o...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

Lead initiatives to automate and enhance accounting processes, driving efficiency and accuracy while collaborating with global teams to solve complex challenges and deliver scalable solutions across t...

Empower cutting-edge Kubernetes environments by leading node engineering, bolstering OS image security, and driving innovative cloud solutions at scale. Collaborate with teams to ensure operational ex...

Transform the future of technology as a Platform Engineer, driving innovation within a dynamic team. Leverage your expertise in system architecture and cloud technologies to enhance platform capabilit...

Shape the future of client partnerships by leading account strategies, enhancing client relationships, and driving financial performance across complex Life Sciences portfolios. Innovate solutions to...

Champion the technical orchestration of client programs, driving transformational success by managing complex migrations and stakeholder relationships. Engage dynamically while ensuring client needs a...

Shape the future of electrical design for mission-critical facilities by directing projects, collaborating across disciplines, and enhancing electrical expertise through mentorship and innovation...

Shape the future of mission-critical electrical design by managing projects from concept to completion, collaborating with multidisciplinary teams, and developing design standards while ensuring quali...

Elevate mission impact through effective program management, leading high-priority initiatives for defense clients. Navigate complexities, engage stakeholders, and drive fast, visible results through...

Join us to architect and optimize AI infrastructure for biological models, enabling effective use of GPUs in model training and deployment while collaborating with a dynamic team of AI Scientists and...

Shape innovative video solutions in an exciting software ecosystem. Drive the development and scalability of video processing nodes, collaborating with teams to enhance performance, usability, and use...

Join a team to design and implement scalable backend services for a cutting-edge AI platform, ensuring secure deployment and efficient management of AI agents. Lead technical discussions and mentor en...

Lead the development of innovative technical solutions by overseeing complex projects and evaluations. Collaborate with internal and external stakeholders while ensuring compliance with industry stand...

Accelerate progress at developing scalable, cloud-native APIs with .NET. Lead architectural discussions, ensure quality in core offerings, and collaborate with cross-functional teams to enhance system...

Unlock potential by driving innovation in autonomous software development. Join a collaborative team shaping AI that enhances developer productivity through robust, reliable, and scalable systems, ens...