163 results for Software Development Engineer Jobs in Seattle, WA, US

3+ years of non-internship professional software development experience 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience Experience programming with at least one software programming language Innovation is at the core...

Software Engineers on our game teams join a world-class group of software engineers, artists, and designers developing amazing games that millions of customers around the world enjoy. We're hoping your expertise in software engineering can help build the next amazing Valve game, or expand and improv...

As a Game Development Software Engineer, you will design and deliver new engine features, tools, and game mechanics, working primarily in C++. You will self-direct and prioritize workload, iterate on new features, and drive work from inception to completion while collaborating with a diverse team.