Network & Distributed Systems Engineer - Flexible Hours,RSUs

Cloudflare, Inc.; Lisboa; Hybrid; EUR 122,000 - 156,000; Full time

Benefits offered by this job

Flexible work hours

Take-what-you-need vacation

RSUs

ESPP

Meaningful technical challenges every日

Job summary

Cloudflare in London, Lisbon, or Austin is seeking engineers to build and operate systems that terminate HTTP and TLS at Internet scale. Join a team modernizing core infrastructure by migrating from NGINX to a next-gen Rust-based proxy and improving protocol performance across real-world traffic.

You’ll work with leading engineers, contribute to open source and standards, and tackle tough problems with curiosity, learning deeply and delivering reliable, secure software.

Qualifications

• Solid systems programming experience (Rust, C, or similar).
• Ability to learn complex technical domains and solve hard problems.
• Interest in building reliable, secure, performant software.

Responsibilities

• 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 collaborate with leading engineers in this space.

Skills

Rust

Systems programming

Networking concepts

Open source contribution

Tools

NGINX

Job description

Cloudflare in London, Lisbon, or Austin is seeking engineers to build and operate systems that terminate HTTP and TLS at Internet scale. Join a team modernizing core infrastructure by migrating from NGINX to a next-gen Rust-based proxy and improving protocol performance across real-world traffic.

You’ll work with leading engineers, contribute to open source and standards, and tackle tough problems with curiosity, learning deeply and delivering reliable, secure software.