Senior Software Engineer - Network as a Service

Cloudflare is seeking a Senior Software Engineer to join their Network as a Service team. This role involves working on cutting-edge network technologies and products that leverage Cloudflare's global network infrastructure.

Key responsibilities include:

• Developing and maintaining Linux kernel-based networking dataplane systems
• Building userspace networking services that integrate Network Services and Zero Trust systems
• Implementing next-generation firewall functions using Linux netfilter, eBPF, and userspace packet processing
• Creating flow and log collection, correlation, and analytics systems for network visibility
• Designing and implementing control plane systems for complex network configurations

The ideal candidate should have:

• Experience in building large-scale, reliable, highly distributed systems
• Strong systems-level programming skills, especially in Rust and/or Go
• Expertise in L2, L3, and/or L4 networking protocols
• Experience with Linux kernel networking primitives
• Knowledge of RESTful APIs and backend systems
• Skills in debugging and optimizing complex systems
• Ability to work collaboratively across teams and drive end-to-end solutions

Cloudflare offers a competitive compensation package, including equity participation and a comprehensive benefits program. The company is committed to building a diverse and inclusive team, and provides opportunities for professional growth and development.

Join Cloudflare to work on innovative projects that are reshaping internet infrastructure and security at a global scale. You'll be part of a team that values creativity, open-mindedness, and clear communication while solving complex technical challenges that impact millions of internet users worldwide.