Senior Software Engineer - Egress Networking (Go/Rust)

Cloudflare; Lisboa; On-site; EUR 66,000 - 91,000; Full time

Benefits offered by this job

Equity plan

Job summary

Cloudflare is seeking an Egress engineer in Portugal to join a team building scalable network software infrastructure used by products like WARP and iCloud Private Relay. You will collaborate with multiple engineering teams to translate requirements into platform capabilities, contributing across the software lifecycle with Rust, Go, Linux, and databases.

A growth-oriented, curious mindset helps navigate a fast-paced, high-stakes environment.

Qualifications

• Experience in Go or Rust and desire to improve in both.
• Solid grasp of networking protocols in Layers 3 and 4 (OSI).
• Knowledge of HTTP, TLS, and CDN networks.
• Experience in implementing secure, highly-available distributed systems.
• Strong ability to debug issues in complex systems.

Responsibilities

• Make daily progress on assigned engineering tasks, such as designing systems and writing release plans.
• Participate in daily and ad-hoc team meetings to share progress and collaborate.
• Participate in the team’s on-call schedule to ensure uptime of production systems.
• Investigate customer issues escalated to the Egress team for triage and resolution.
• Respond to questions from other teams in the Egress team’s chat room.
• Use AI-powered tools to analyze codebases and accelerate problem-solving.

Skills

Go or Rust

Networking OSI 3-4

HTTP/TLS/CDN

Distributed systems

Debugging complex systems

Collaboration

HTTP networking/VPN

Network performance monitoring

AI tools in engineering

Tools

Git

Linux

ClickHouse

PostgreSQL

Grafana

Kubernetes

Job description

Cloudflare is seeking an Egress engineer in Portugal to join a team building scalable network software infrastructure used by products like WARP and iCloud Private Relay. You will collaborate with multiple engineering teams to translate requirements into platform capabilities, contributing across the software lifecycle with Rust, Go, Linux, and databases.

A growth-oriented, curious mindset helps navigate a fast-paced, high-stakes environment.