Software Development Engineer in Test II - Sony Interactive Entertainment (SIE) - San Mateo, CA

Why Sony Interactive Entertainment?

Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.

Software Development Engineer in Test II (SDET II)SummaryWould you like to help ensure the quality of PlayStation® peripherals and firmware? Join the team delivering innovative test solutions for PlayStation® Link™ devices, where your work will directly impact performance, stability, and the player experience.

Sony Interactive Entertainment has a great opportunity in the Quality Engineering department! We are seeking a self-motivated engineer who focuses on quality, consistency, and thoughtful testing practices to develop and maintain automated tests that support the performance and reliability of our products.

As a Software Development Engineer in Test II, you’ll work hands-on with our peripherals, independently own and drive automated test coverage for specific features, and collaborate with senior engineers and development teams to ensure system quality across multiple platforms.

We value collaboration, thoughtful testing, and continuous learning as a team.

ResponsibilitiesIn this role, you’ll contribute to both the strategic and practical aspects of test automation across platforms.

Develop and maintain automated tests in C for embedded firmware and Python for platform integration

Own automation suites for assigned features, ensuring test reliability a