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Senior Software Engineer, Storage

CRUSOE

$166,000 - $201,000
Aug 26, 2025
San Francisco, CA, USA
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Crusoe is looking to accelerate the abundance of energy and intelligence by building the engine that powers a world where people can create ambitiously with AI without sacrificing scale, speed, or sustainability. The Senior Software Engineer on the storage team will be responsible for designing, building, and optimizing next-generation cloud storage products to support high-performance AI and HPC workloads.

Requirements

  • Hands-on proficiency in modern software development best practices, and practical experience in languages like Go, Java, C/C++, or Rust
  • Extensive experience developing multi-tenant, cloud scale distributed storage infrastructure software and systems
  • Experience contributing to at least one or more of the following storage products: File (e.g., NFS, SMB, Lustre), Object, or Block Storage (e.g., NVMe, iSCSI)
  • A strong background in high performance filesystem based products, VFS and linux filesystems (e.g., ext4, XFS, ZFS)
  • Proficiency working with Linux and its storage subsystems.
  • Knowledge of monitoring tools (Prometheus, Grafana), log analysis, distributed tracing and debugging
  • Experience with AI/HPC storage solutions, such as Parallel Filesystems or petabyte+ scale Object Storage.

Responsibilities

  • Building core components of our foundational storage products, purpose built for high performance AI and ML workloads
  • Contributing to distributed file, block and object storage products, with a focus on filesystem based solutions
  • Design and implement high-performance, scalable, and resilient storage architectures that are highly extensible
  • Proposing and prototyping novel strategies to scale performance and system throughput for our most demanding customer workloads
  • Building observability, metrics and tooling for our services and fleet
  • Troubleshooting and resolving unique and complex distributed systems problems only seen at the scale we operate at
  • Provide ongoing support for production systems, and customer workloads including troubleshooting, performance tuning, and incident response

Other

  • Foster strong collaboration with other engineering teams (e.g., Software Infrastructure, Product) and cross-functional departments
  • Single threaded ownership and representation of the storage team in business critical initiatives across the company