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Principal Systems Engineer – R2 Storage

Principal Systems Engineer – R2 Storage

CompanyCloudflare
LocationLondon, UK, San Francisco, CA, USA, Austin, TX, USA, New York, NY, USA
Salary$230000 – $286000
TypeFull-Time
Degrees
Experience LevelSenior, Expert or higher

Requirements

  • Experience setting the architecture and technical direction for large, cross-team, and cross-functional engineering efforts.
  • Strong systems-level programming skills.
  • A deep understanding of distributed systems concepts such as consistency, consensus, data replication, and partition tolerance.
  • Proven experience building and maintaining high-throughput, low-latency systems.
  • Strong written and verbal communication skills; ability to explain technical decisions clearly and drive alignment.
  • Comfortable operating in fast-paced environments with tight deadlines and evolving priorities.

Responsibilities

  • Set the technical direction for some of our most critical and complex infrastructure projects.
  • Drive large-scale architectural decisions that span multiple teams and services.
  • Design and implement systems that operate reliably under heavy load and at massive scale.
  • Lead technical investigations and break down ambiguous problems into clear plans of action.
  • Collaborate closely with engineers across teams, product managers, and infrastructure stakeholders to align goals and deliver on timelines.
  • Be a key contributor to our roadmap — helping shape the future of R2’s architecture, performance, and reliability.

Preferred Qualifications

  • Experience with storage systems, networking, or large-scale cloud infrastructure is a strong plus.