Senior Systems Engineer - Application Security

CloudflareSan Francisco, CA
Hybrid

About The Position

Cloudflare is seeking a Senior Systems Engineer specializing in Application Security to join their fast-growing security product portfolio team. This role involves working at internet scale, tackling challenging problems related to Cloudflare's extensive network and customer base. The team utilizes custom-built components, well-tested and documented code, and modern programming languages like Go and Rust. This position offers the opportunity to work on high-profile projects within a growing company that values thoughtful development and collaboration. The role requires a commitment of two days per week in the office, meaning it is not a fully remote position.

Requirements

  • At least 5 years of professional experience working hands-on as a software developer.
  • Proficiency with at least one of Go or Rust.
  • Exposure to devops tooling like but not limited to Kubernetes, Salt, Kafka or Systemd.
  • Strong Linux / Unix fundamentals.
  • Experience working with distributed systems at scale.
  • Persistent, have a can-do attitude and a genuine willingness to assume good faith in others.
  • Empathetic and emotionally intelligent.
  • Willing to take responsibility for the culture and environment that you create around you.

Nice To Haves

  • Experience with cyber security is preferred but not essential.

Responsibilities

  • Design systems and write code following bleeding edge industry best practices and help others on the team do the same.
  • Review RFCs, technical specifications and code.
  • Deploy and maintain live software-based services at scale (up to 100m requests / second, 1m customers).
  • Take regular shifts as part of the team’s On Call rota.
  • Support and grow other Engineers through knowledge sharing.
  • Keep up to date with trends in detecting current and emerging security risks to web applications and provide input on how these impact Cloudflare’s products.
  • Work with Engineers and Product Managers outside your immediate team in communicating our roadmap and getting things done.

Benefits

  • Unlimited leave policy
  • Equity program with stock grants on joining and regular refreshers linked to performance
  • Medical insurance
  • Dental insurance
  • Mental health support
  • Tax efficient defined contributions pension plan
  • Life insurance
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