Senior Software Engineer, Linux Ublk

Job not on LinkedIn

October 21

🏄 California – Remote

Although this job is listed in California, this company may be open to hiring remote in other states.

💵 $161.1k - $241.7k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

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Sony Interactive Entertainment

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Gaming • Hardware • Telecommunications

Sony Interactive Entertainment is a prominent division of Sony Corporation responsible for the PlayStation brand and family of products and services. It designs, produces, and sells hardware and software for gaming consoles such as the PlayStation 5, PlayStation 4, and PlayStation VR2. Sony Interactive Entertainment also offers a range of digital services including PlayStation Plus, an online subscription service that provides access to a vast library of games and exclusive content. The company is heavily involved in the development and publishing of video games, offering popular titles like Horizon Forbidden West and Gran Turismo 7. Additionally, it supports indie game developers and hosts live competitive gaming events, contributing significantly to the gaming industry's ecosystem.

10,000+ employees

Founded 1994

🎮 Gaming

🔧 Hardware

📡 Telecommunications

📋 Description

• Design, implement, and maintain features in the Linux UBLK framework. • Develop and optimize I/O paths using io_uring for low-latency, high-throughput workloads. • Analyze, debug, and resolve performance bottlenecks in Linux I/O subsystems. • Collaborate with cross-functional teams on storage, networking, and virtualization projects. • Write clean, maintainable, and well-documented code with unit and integration tests. • Stay current with developments in the Linux kernel, storage technologies, and emerging programming paradigms.

🎯 Requirements

• BS in Computer Science / Software Engineering or 5+ years of relevant work experience • Strong expertise in Linux UBLK development and related kernel/user-space interactions. • Solid experience with io_uring and modern Linux I/O frameworks. • In-depth knowledge of the Linux I/O data path, including block layer and file systems. • Proficiency in C for systems programming. • Strong debugging and performance tuning skills (perf, ftrace, bpf, etc.).

🏖️ Benefits

• Competitive compensation and benefits package. • Opportunity to work on cutting-edge Linux kernel and storage technologies. • Collaborative, innovation-driven environment with opportunities for open-source contributions. • Flexible working arrangements and strong focus on professional growth.