Cloudflare

Principal Software Engineer – R2 Storage

Cloudflare

full-time

Posted on:

Location Type: Hybrid

Location: San Francisco • California, New York, Texas, Washington • 🇺🇸 United States

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Salary

💰 $230,000 - $286,000 per year

Job Level

Lead

Tech Stack

CloudDistributed Systems

About the role

  • 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
  • Own and maintain distributed systems for high throughput, strong consistency, durability, and developer features

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
  • Experience with storage systems, networking, or large-scale cloud infrastructure is a strong plus
  • Ability to lead technical investigations and break down ambiguous problems into clear plans of action
  • Authorization to receive software or technology controlled under U.S. export control laws may be required (no sponsorship for an export license)
Benefits
  • This role is eligible to participate in Cloudflare’s equity plan.
  • Medical/Rx Insurance
  • Dental Insurance
  • Vision Insurance
  • Flexible Spending Accounts
  • Commuter Spending Accounts
  • Fertility & Family Forming Benefits
  • On-demand mental health support and Employee Assistance Program
  • Global Travel Medical Insurance
  • Short and Long Term Disability Insurance
  • Life & Accident Insurance
  • 401(k) Retirement Savings Plan
  • Employee Stock Participation Plan
  • Flexible paid time off covering vacation and sick leave
  • Leave programs, including parental, pregnancy health, medical, and bereavement leave

ATS Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
systems-level programmingdistributed systemsdata replicationconsistencyconsensuspartition tolerancehigh-throughput systemslow-latency systemscloud infrastructurestorage systems
Soft skills
communication skillsleadershipproblem-solvingcollaborationalignmentadaptabilitytime managementtechnical investigationplanningdecision-making
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