Senior Go Engineer – Edge Networking & APIs

Webhosting; Austin, Northern (TX, KY); Hybrid; USD 180,000 - 240,000; Full time

Job summary

Cloudflare seeks a Senior Software Engineer for the Addressing team. You will architect, implement, and sustain core services in Go, with exposure to IP provisioning, DNS, and edge routing pipelines across Austin, Lisbon, and London.

You’ll build scalable APIs, improve data models, and collaborate with SREs and product engineers to automate complex networking tasks. The role emphasizes high‑quality code, strong Unix/Linux fundamentals, and a drive to innovate in a fast‑moving environment using

Qualifications

• Experience writing high‑quality code in system programming languages (Go, Python, C/C++).
• Strong knowledge of Unix/Linux development and runtime environments.
• Solid understanding of TCP/IP and basic networking concepts.
• Experience building and operating distributed systems.

Responsibilities

• Architect, program, and maintain core software services on the Addressing team.
• Design and develop new APIs and data models to manage addressing needs.
• Learn edge router, DNS, and IP provisioning pipelines to build scalable platforms.
• Collaborate with SREs, network engineers, and product engineers to automate systems.

Skills

Go

Python

C/C++

Unix/Linux

Distributed systems

Tools

Docker

PostgreSQL

Kafka

Lua

Clickhouse

SaltStack

Prometheus

Job description

Cloudflare seeks a Senior Software Engineer for the Addressing team. You will architect, implement, and sustain core services in Go, with exposure to IP provisioning, DNS, and edge routing pipelines across Austin, Lisbon, and London.

You’ll build scalable APIs, improve data models, and collaborate with SREs and product engineers to automate complex networking tasks. The role emphasizes high‑quality code, strong Unix/Linux fundamentals, and a drive to innovate in a fast‑moving environment using