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Senior Systems Engineer, Cloudflare Tunnel

Austin, TX💼 Full-time🗓 2026-07-22 → 2026-09-26

Core

Architect and lead the development of Cloudflare Tunnel, a secure system connecting any machine to the global edge network.

Role type

Senior Systems Engineer (Cloud Infrastructure)

Builds

Cloudflare Tunnel, Mesh, and Zero Trust Network client and edge services

Domain

Cloud Networking / Distributed Systems

Deliverable

production ML models | product features

Required skills

Go, Rust, C++, Unix/Linux, Networking (Layers 3-7), Microservices, API design, Security principles, Distributed systems debugging, Monitoring (Prometheus/Grafana), Containerization (Docker/Kubernetes)

Preferred skills

None stated

Technologies

Go, Rust, Typescript, SQL, No-SQL, Docker, Kubernetes, Prometheus, Grafana

Responsibilities

Lead architecture and implementation of complex software systems; Participate in full SDLC from design to deployment; Collaborate with cross-functional stakeholders; Review peer code; Mentor team members; Debug complex system issues; Drive long-term technical roadmap

Seniority

Senior, hands-on IC

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