Top Software Engineer Jobs in Seattle, WA

The Staff Software Engineer will design, develop, and maintain software for a high-throughput laboratory, collaborating with teams to optimize solutions.

As a Technical Lead in Growth, you'll drive technical direction, mentor engineers, establish best practices, and make data-informed architectural decisions to build scalable solutions across the product stack.

As a Senior Software Engineer, you will design, develop, and scale systems for AI-driven business planning and analytics, ensuring performance, reliability, and customer alignment.

The Software Applications Engineer provides technical support for Shield AI software, develops AI applications, and assists in customer integration projects, requiring extensive travel and collaboration with clients.

The Senior Software Engineer will develop core blockchain software for Sui, focusing on performance and security. Responsibilities include collaborating with teams and optimizing systems.

As a Senior Software Engineer at PsiQuantum, you will develop systems software for quantum computing, interacting with hardware and simulation teams, optimizing software performance, and creating management tools and diagnostics for operational assurance.

The Senior Software Engineer will lead software design and development, participate in Agile processes, and enhance the development workflow. Responsibilities include coding, debugging, and conducting code reviews. They will collaborate with the development team to implement functional software solutions and ensure quality through unit and integration testing.

As a Senior Software Engineer, you will develop high-quality software for national security applications, work in an agile environment, and collaborate across teams.