Senior Software Engineer - Cloudflare One

Cloudflare is hiring Senior Software Engineers to contribute to mission-critical systems powering millions of websites and devices. The role involves designing, building, and maintaining scalable software systems for global network services and Zero Trust platforms.

Requirements

• 5+ years professional software engineering experience
• Bachelor’s or Master’s degree in Computer Science or equivalent practical experience
• Experience leading projects
• Proficiency with Rust, Go, or similar systems-level programming languages
• Solid foundation in networking concepts (TCP/IP, UDP, VPNs, firewalls, DNS, QUIC, HTTP, proxying)
• Familiarity with design and development of distributed, asynchronous backend architectures
• Clear written and verbal communication skills, especially for cross-team collaboration

Benefits

• Generous Paid Time Off
• 401k Matching
• Retirement Plan
• Visa Sponsorship
• Four Day Work Week
• Generous Parental Leave
• Tuition Reimbursement
• Relocation Assistance