Top Staff Software Engineer Jobs in Seattle, WA

As a Principal Software Engineer, you will create and integrate complex systems for military applications, focusing on networking, autonomy, and reliability. Your role involves software delivery, issue resolution, and collaboration across teams to enhance mission outcomes.

The Senior Staff Software Engineer will lead development in database systems, focusing on time series platforms, performance optimization, and mentoring a team of engineers while transitioning technology from legacy systems to PostgreSQL-based solutions.

As a Staff Software Engineer, you'll design and implement the next generation of the post-click platform, optimizing browser performance and user engagement through innovative application experiences and sophisticated algorithms.

The Staff Software Engineer will lead the development and optimization of a post-click platform, enhancing web interactions and driving performance improvements for mobile applications and browser experiences.

As a Staff Software Engineer, you'll enhance the ServiceNow AI Platform by building reliable data access systems, collaborating on architecture, and optimizing performance across databases and backend systems.

The Staff Software Engineer will build innovative ad formats and backend solutions, ensuring high availability and scalability while providing technical direction company-wide.

Develop high availability systems, lead a team in technical initiatives, collaborate across departments, and evaluate technical tradeoffs.

As a Staff Android Engineer, lead performance and reliability optimizations for Snapchat's Android app, mentor engineers, and collaborate with cross-functional teams.

As a Staff Software Engineer on the Security team, you'll create security solutions for CoreWeave's cloud platform, focusing on authorization frameworks and Kubernetes security.

The Principal Software Engineer, Localization will design algorithms for navigation systems, implement sensor fusion techniques, and lead community practices in robotics navigation.

Design, build, and optimize large-scale caching systems, develop high-performance proxies, manage clusters, and enhance observability while collaborating with teams to integrate caching solutions.

Lead the development of customer experience applications, provide technical direction, and drive innovation while fostering a collaborative engineering culture.

Lead the Customer Experience application development team, driving technical direction, implementing operational excellence, and fostering a collaborative environment to build customer-centric applications.

You will design and develop scalable software components, collaborate with product managers, create user experiences, and ensure code quality through testing and reviews.

Develop next-gen ad formats and backend solutions, advocate best practices, influence company-wide technical direction, mentor, and collaborate across teams.

As a Staff Software Engineer, you will architect scalable systems, provide technical leadership, influence software architecture, and mentor teams while ensuring high standards for software delivery and real-world impact.

Lead the Networking Observability team at MongoDB, enhancing distributed database communication and observability, and improving resource efficiency. Collaborate on architectural improvements and integrate monitoring features.

As a Senior Staff Software Engineer, you'll lead the development of Gusto's MarTech stack, focusing on building customer-centric web platforms and integrating with various tools to enhance business growth.

Design and build scalable payroll solutions, mentor engineers, and optimize legacy systems in a collaborative environment.

The Staff Software Engineer will develop mixed reality technologies, optimize game engine components, and lead prototyping initiatives, driving innovation for military applications.

The Staff Software Engineer will design and implement systems for high-performance AI workloads, lead projects, mentor engineers, and define architecture at Voltage Park.

As a Senior Staff Software Engineer at Gusto, you will design and build scalable systems for Payments and Risk, mentor engineers, and collaborate across multiple teams.

As a Staff Software Engineer in the Data Platform group, you'll lead architecture decisions, mentor engineers, and enhance operational systems while collaborating with cross-functional teams to shape data-based solutions.

The Staff Frontend Engineer will lead the development of intuitive patient experiences, architect complex systems, and set frontend best practices, while collaborating with product and design teams.

Lead the design and development of scalable ML-driven systems for search and recommendations, mentor engineers, and collaborate with cross-functional teams.