Embedded Firmware Engineer (Network)

About Ubiquiti

At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity.

Requirements

• Develop and maintain embedded networking products based on Marvell switch solutions, such as the Enterprise Fortress Gateway.

• Work directly with arm64 Linux systems, including kernel-level resource management (cgroup, memory handling, OOM prevention).

• Perform throughput tuning and ensure system stability under high-load and edge-case scenarios.

• Debug and resolve complex network and system issues, particularly those arising from real-world customer setups involving advanced topologies.

• Collaborate with hardware engineers on platform bring-up and system-level optimization.

• Leverage Marvell SDKs and toolchains, including CPSS, for switch configuration, diagnostics, and control.

• (Bonus) Utilize or integrate DPDK-based architecture for advanced performance use cases.

• Remain flexible and ready to handle a wide range of tasks based on project and customer needs, including support, feature integration, testing, and documentation.