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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Systems Engineer, Network Protocols & Distributed Systems

Requirements

  • Build and operate systems that terminate HTTP and TLS at Internet scale
  • Migrate core infrastructure from NGINX to a next-gen Rust-based proxy
  • Measure and improve protocol performance across real-world traffic
  • Contribute to open source and industry standards
  • Learn from and work alongside some of the leading engineers in this space

Nice to Haves

  • Have solid systems programming experience (Rust, C, or similar)
  • Thrive in complex technical domains and enjoy learning new things
  • Care about building reliable, secure, and performant software
  • Are motivated by impact — technical, operational, and on the Internet itself
  • Come from a background that’s underrepresented in tech — we value diverse perspectives

What you'll be doing

  • Build and operate systems that terminate HTTP and TLS at Internet scale
  • Migrate core infrastructure from NGINX to a next-gen Rust-based proxy
  • Measure and improve protocol performance across real-world traffic
  • Contribute to open source and industry standards
  • Learn from and work alongside some of the leading engineers in this space

Perks and Benefits

  • Flexible work hours
  • Take-what-you-need vacation
  • RSUs
  • ESPP
  • Meaningful technical challenges every day
AI Summary ✨
Cloudflare logo

Cloudflare

Portugal, UK

Experience: Mid-level
Posted: September 9, 2026
Last seen: an hour ago
Nodejs
Rust
backend

Why we track Cloudflare

Cloudflare has EU offices in London, Lisbon, and Munich. They sit at the edge of the internet—literally. The engineering work around CDN, security, and performance is technically deep. One of the more interesting infrastructure companies to work at.

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