Principal Software Engineer Jobs in Seattle, WA

Transform the future of payments by designing scalable systems that empower global transactions, collaborating with cross-functional teams to create seamless, high-quality financial solutions for a di...

Transform spacecraft interconnect systems through hands-on design, integration, and testing. Drive harness development and manufacturing while collaborating cross-functionally to meet mission-critical...

Elevate data ingestion systems by designing high-performance pipelines with robust monitoring. Collaborate with teams to implement secure data flows and lead engineering efforts that shape the organiz...

Lead the development of critical backend systems that enhance case execution workflows, focusing on eligibility and batching, while collaborating across teams to ensure data accuracy and system reliab...

Lead the charge in building AI agent discovery across cloud platforms and endpoints. Develop security assessments for AI agents that enhance the overall governance within our AI security framework, re...

Build scalable solutions that empower law enforcement to combat child abuse. As a Senior Engineer, deliver complex projects, collaborate with cross-functional teams, and ensure system reliability, con...

Develop and enhance cloud infrastructure solutions, mentor engineers, and lead end-to-end software projects. Collaborate with cross-functional teams to deliver high-quality, scalable applications that...

Lead the charge in modernizing FAA's Terminal Flight Data platform by architecting innovative software solutions that utilize Kafka, advanced programming languages, and containerized technologies whil...

Lead the charge in shaping the future of Content Engineering by guiding distributed technology teams to deliver innovative SaaS solutions and enhance business outcomes through strategic planning and e...

Join a team that's designing and developing impactful software solutions. Collaborate closely with product and engineering teams to create high-quality applications and consistently deliver innovative...

Develop, implement, and maintain software solutions, collaborating cross-functionally to deliver high-quality features. Engage in design reviews, incorporate best practices, and ensure optimal perform...

Empower a software engineering team by leading successful project delivery, ensuring high customer satisfaction, and enhancing employee development through mentorship and strategic leadership...

Shape optimal technical solutions for large-scale projects, leading bid management and cost estimation for VFD systems and related technologies. Collaborate with teams to ensure compliance and competi...

Drive the success of innovative software solutions by leading a dynamic team of engineers and architects, overseeing projects from conception through delivery, and fostering a collaborative environmen...

Transform the engineering team by leading agile initiatives, promoting collaboration, and delivering high-quality mobile app experiences. Empower restaurant operators with innovative solutions while d...

Lead the design and implementation of innovative AI development tools, enhancing the coding experience by collaborating with diverse teams and advancing user engagement in cutting-edge programming env...

Lead a dynamic engineering team driving innovation in a platform for self-care businesses. Foster a culture of excellence, ensuring timely delivery of high-impact projects while managing team growth a...

Lead the charge in designing and implementing intelligent agentic workflows to enhance business processes, partnering with stakeholders to create practical automation solutions that drive productivity...

Optimize platform deployments and customer support by effectively managing the Istari platform across diverse environments. Collaborate cross-functionally to ensure seamless infrastructure operations...

Engage engineering talent to drive scalable, AI-powered solutions within a complex cloud ecosystem. Lead a large team, partner with cross-functional stakeholders, and establish a strategic vision that...

Lead the charge in structural engineering projects, enhancing design execution, fostering client relationships, and mentoring while advancing technical and leadership skills for long-term career growt...

Unlock fullstack development expertise to drive innovative, high-performance web applications while collaborating closely with cross-functional teams to guide technical execution and deliver scalable...

Pioneer customer-centric systems that enhance the High Value Send experience, bridging web, mobile, and backend technologies. Collaborate with cross-functional teams to create scalable solutions that...

Pioneer innovative machine learning systems within a cross-functional team, shaping search infrastructure strategies and driving impactful initiatives to enhance AI workflows and retrieval architectur...

Elevate your career by leading innovative data engineering efforts on an enterprise scale. Collaborate with technical teams to build reliable data products, streamline processes, and optimize data gov...