Senior Network Architecture Engineer

1 month ago


San Francisco, California, United States Crusoe Full time

Crusoe is a pioneer in AI-first Cloud infrastructure, redefining the future of computing with a mission to align it with the future of the climate. Our AI platform is recognized as the "gold standard" for reliability and performance, powered by clean, renewable energy.

About the Role:

We are seeking an experienced Senior Network Architecture Engineer to lead the development and execution of our Software Defined Networking strategy. You will work extensively with the Linux Kernel, utilizing technologies such as XDP/EBPF, DPDK, SmartNIC, and DPU/IPU to drive innovation and performance improvements.

A Day In The Life:

  • You will develop and execute the roadmap for the Software Defined Networking strategy at Crusoe Cloud, guiding the engineering team through architecture decisions, design processes, code reviews, and implementation tasks.
  • You will collaborate with the network infrastructure organization to develop industry-leading networking infrastructure.
  • You will lead Linux Kernel and driver development, system architecture design, production support, and cross-functional collaboration.

You Will Thrive In This Role If You Have:

  • 6+ years of related experience building and operating at scale in a production environment.
  • Proven experience in system programming with C, C++, and/or Rust.
  • Extensive knowledge of Linux Systems Internals and computer architecture.
  • Expertise in Network Programming and Packet Processing pipelines.
  • Hands-on experience with kernel bypass technologies such as XDP/EBPF, AF_XDP, and DPDK.
  • In-depth understanding of TCP/IP and network accelerators like Mellanox/Nvidia SmartNIC (ConnectX6/7), DPU Bluefield3, and Intel IPU.
  • Familiarity with SR-IOV, vDPA, and scalable functions.
  • Strong background in kernel or embedded development, particularly with the Linux kernel.
  • Experience with Open vSwitch, Openflow, and Open Virtual Networking.
  • Knowledge of professional software engineering practices and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
  • Demonstrated track record of contributions to the open source community (e.g., Open vSwitch/OVS, Open Virtual Networking/OVN, Multus, Cilium).

Benefits:

  • Industry competitive salary range: $215k - $250k.
  • Hybrid work schedule.
  • Restricted Stock Units in a fast-growing, well-funded technology company.
  • Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents.
  • Employer contributions to HSA accounts.
  • Paid Parental Leave.
  • Paid life insurance, short-term and long-term disability.
  • Teladoc.
  • 401(k) with a 100% match up to 4% of salary.
  • Generous paid time off and holiday schedule.


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