Cloudflare
Systems Engineer, Growth Engineering
Hybrid +3 · Full-time · Posted Sep 3, 2026
- Location
- Hybrid
Austin, TX, United States
New York, New York, United States
San Francisco, CA, United States
About the job
Build and improve Cloudflare’s self-service product experiences through full-stack engineering and data-informed growth experiments that support user acquisition, engagement, and retention.
What you'll do
- Build customer-facing interfaces and run A/B experiments to improve growth outcomes.
- Develop features end-to-end, including front end, back end, infrastructure as code, system design, debugging, and testing.
- Collaborate with product, design, and analytics teams to measure outcomes, improve performance, and ensure trust and safety compliance.
What they ask for
- Proficiency in TypeScript/JavaScript and strong knowledge of HTML, CSS, and modern JavaScript ecosystems.
- Experience building with high-scale serverless systems.
- Experience designing KPI-focused interfaces, running A/B experiments, using feature flags or gating, and leveraging telemetry.
- Strong system design foundation and experience working with or designing RESTful APIs.
Nice to have
- Familiarity with Go, Rust, or Python.
- Experience with Cloudflare products or commercial analytics platforms such as Google Analytics or Adobe Analytics.
Tools
TypeScript/JavaScript, HTML, CSS, Cloudflare Workers, AWS Lambda, Azure Functions, RESTful APIs, Google Analytics
AI focus
Use modern AI/LLM-augmented workflows and AI tools to improve engineering productivity and ship faster.
Model-written summary · the original posting is authoritative