Software Engineer, AI Agents

About the role

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks.

What you'll do

• The Agent Tech team owns the end to end stack for customer facing agents on Cloudflare. Everything runs at the edge.

What they're looking for

✦ Select any requirement to ask Aptiora about your fit, evidence or application.

• Demonstrated success shipping production systems. Repos and releases that show real work.
• Strong in TypeScript or Rust on Workers. HTTP, queues, async, performance
• Fluency with Durable Objects, KV or R2, and either D1 or Postgres
• Hands on with model tooling. Prompt I/O, tool calling, evals, safety checks
• Observability mindset. Logs, traces, metrics, redlines
• Experience with a2a/multi-agent frameworks
• Experience developing LLM evaluation frameworks; automated scoring systems, CI-integrated quality gates.
• Bias for simple, scalable designs

Helpful, not always essential

• Workers AI, AI Gateway, and Vectorize in production
• Salesforce or Service Cloud experience. Webhooks and case APIs
• Security depth. Prompt injection protection, secrets detection, PII handling
• OSS agent frameworks. Know what to borrow and what to throw away.