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Software Engineer, AI Agents

Cloudflare· Engineering
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Bangalore, Indiafull-timePosted 6mo ago

About the role

Role focused on shipping production AI agents on the Cloudflare stack, building and deploying agents at global scale with end-to-end ownership and strong emphasis on observability, security, and performance.

Responsibilities

  • Build agents on Workers with Durable Objects for state and short term memory
  • Wire tools with the Agent SDK, MCP, and function calling
  • Use Vectorize, KV, R2, and D1 for semantic memory, cache, files, and config
  • Run models through Workers AI and AI Gateway; integrate third parties when needed
  • Create evals, guardrails, and audits. Measure, tune, re-ship fast
  • Build agents that summarize, propose fixes, and escalate cleanly to humans
  • Expose agent health and metrics in transparent dashboards. No mystery boxes
  • Integrate with queues and webhooks; publish events on Queues or Pub/Sub
  • Cut cost per case and time to first response. Prove it with data.
  • Take end to end ownership including on call for what you ship (with team support)
  • Design and maintain robust observability for distributed AI workflows, implementing structured logging and end-to-end tracing across async service boundaries to ensure visibility into agent reasoning and execution.
  • Architect security boundaries for agent-led operations; implementing secure credential handling, multi-layer approval gates, and fine-grained trust scoping for mutative actions.

Qualifications

  • 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.

Skills

Required:TypeScriptDurable ObjectsKV/R2/D1Agent SDK
Nice to have:Rust
Last updated Aug 26, 2026. Interested? Apply on the company site.

About Cloudflare

Connect, protect, and build everywhere | Cloudflare

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