Principal Software Engineer - CXI Drivers Kernel Networking This role has been designed as Hybrid with an expectation that you will work on average 2 days per week from an HPE office Who We Are Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work We help companies connect protect analyze and act on their data and applications wherever they live from edge to cloud so they can turn insights into outcomes at the speed required to thrive in today s complex world Our culture thrives on finding new and better ways to accelerate what s next We know varied backgrounds are valued and succeed here We have the flexibility to manage our work and personal needs We make bold moves together and are a force for valuable If you are looking to stretch and grow your career our culture will embrace you Open up opportunities with HPE High Performance Computing AI and Labs is a critical element of HPE We are focused on delivering innovative solutions that accelerate our customers digital transformation enabling them to tackle their complex and data-intensive workloads Combining deep expertise and the development of the world s most cutting-edge high-performance supercomputers is defining the next era of computing delivering valuable insight innovation Join us and redefine what s next for you What you ll do Architect develop and maintain Linux kernel drivers for the CXI interconnect including CXI Core Driver shared hardware abstraction and resource management CXI User Driver user-space access queue management protection domains CXI Ethernet Driver IP RXE sockets integration Lead 800G CXI driver development resource partitioning Interaction with IOMMU PCIe and virtualization stacks Own kernel interfaces used by Lustre LNet kCXI kfabric provider Verbs RXE paths User-space libraries libcxi libfabric providers Drive performance scalability and reliability improvements Low-latency paths queueing models retry timeout handling Error reporting recovery

📌 Principal Software Engineer – Cxi Drivers (Bengaluru)
🏢 Hewlett Packard Enterprise
📍 Bengaluru