Sr. Software Engineer

About the position

PlayStation's Game Development & Future Technology (GDFT) group is transforming our console DNA into a low-latency cloud platform, streaming immersive worlds to every screen from TVs, handhelds, and devices we haven't invented yet. If you relish tough software engineering challenges and want your code to delight millions of players, let's talk!

Responsibilities

• Design & write software for Linux servers, kernels, and drivers.
• Troubleshoot performance and reliability issues at a global scale.
• Forecast & communicate estimates, risks, and dependencies to technical and project leads.
• Champion innovation within the team to inspire creative solutions to problems.
• Collaborate in a small Agile team; planning, reviewing, and demoing each sprint.

Requirements

• BS in Computer Science / Software Engineering, or 5+ years of professional software experience.
• Proven experience in low-level kernel development, including configuring and modifying kernel options to support advanced debugging and optimizing system performance.
• Extensive experience with the C programming language.
• Hands-on experience developing drivers for multifunction PCIe devices.
• Proficient in testing PCIe device drivers to ensure reliability and performance.
• Experience with automating kernel-level testing workflows and validation.
• Familiarity with contributing to upstream kernel development processes.
• Detective-level debugging skills.
• Excitement for open-ended problems, turning fuzzy ideas into solutions.
• Curiosity on emerging tech, including AI dev tools and introducing those that are pragmatic and boost developer velocity.

Nice-to-haves

• Experience with Rust and/or Python for systems programming and tooling.
• You take ownership of problems and feel empowered to fix them.
• You spot gaps, draft solutions, and rally teammates without waiting for detailed specs.
• You stay calm when priorities change (they will), communicate trade-offs, and keep momentum.
• Thrive in fast iterative cycles with quick reviews that drive continuous improvement and progress.
• Proven track record scaling services to millions of users.
• Familiarity with Git best practices.
• Knowledge of Japanese language and culture is a plus.

Benefits

• Medical insurance
• Dental insurance
• Vision insurance
• Matching 401(k)
• Paid time off
• Wellness program
• Employee discounts for Sony products
• Bonus package eligibility