Platform Systems Software Engineer - FBOSS

Meta is seeking a Platform Systems Software Engineer for their FBOSS (Facebook Open Switching System) team within the Network Infrastructure group. This role is crucial in developing and maintaining the software stack that powers network switches across Meta's global data centers. The position focuses on building networking switch platforms specifically designed for AI clusters that support large language models (LLM), Generative AI, Recommendation engines, and Metaverse applications.

The role combines deep technical expertise in embedded systems with large-scale infrastructure challenges. As a Platform Systems Software Engineer, you'll be involved in every stage of network switch development, from initial requirements definition through hardware/software design and implementation, to operational support. You'll work with cutting-edge Linux kernels and be responsible for critical infrastructure that powers Meta's AI initiatives.

Key technical areas include platform services programming, kernel device drivers, hardware bringup, and system-level debugging. The position requires strong experience with C/C++ programming, embedded systems, and networking products. You'll be working with various hardware interfaces (I2C, SPI, GPIO) and dealing with complex system components like Optics, PHY, FPGAs, sensors, and power management systems.

The role offers competitive compensation ($70,670 - $208,000/year) plus bonus and equity, reflecting Meta's commitment to attracting top talent. You'll be part of a collaborative, cross-functional team working on some of the most challenging and impactful infrastructure projects in the industry. This position provides an unique opportunity to influence the future of AI infrastructure while working with state-of-the-art networking technology at one of the world's leading tech companies.

The ideal candidate will bring both technical depth in embedded systems and the ability to lead complex engineering initiatives. You'll have the chance to shape the future of Meta's network infrastructure while working on technology that powers billions of users' experiences across Meta's family of apps and services.