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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Principal Systems Engineer, IPC

Requirements

  • Deep expertise in Rust, with a history of building complex, production-grade applications.
  • Strong competencies in computer science, including a solid understanding of algorithms, data structures, and concurrency control.
  • Experience with performance engineering and a proven track record of optimizing high-throughput, low-latency systems.
  • Excellent communication and collaboration skills to drive consensus and coordinate with diverse engineering teams.
  • A passion for continuous improvement in both operations and product development.

Nice to Haves

  • A deep understanding of web protocols and web servers.
  • Experience with distributed systems architecture.
  • Knowledge of web security issues and industry standards.
  • Familiarity with Prometheus for monitoring and alerting.

What You'll Be Doing

  • Architecting and building new features for our high-performance communication protocol.
  • Championing operational excellence by defining and measuring key metrics like Service Level Objectives (SLOs) and error rates.
  • Driving cross-team collaboration to ensure our communication platform meets the needs of teams across the organization.

Perks and Benefits

  • We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new skills.
  • We cannot complete our mission without building a diverse and inclusive team.
  • Hire the best people based on an evaluation of their potential and support them throughout their time at Cloudflare.
  • Join us in our mission to build a better internet for everyone.
AI Summary ✨
Cloudflare logo

Cloudflare

Portugal, UK

Experience: Principal
Posted: December 16, 2025
Last seen: 8 minutes ago
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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