Requirements

• Experience in designing scalable system architecture in a distributed, high-scale environment
• Ability to write clear, comprehensive technical specifications and lead cross-functional engineering initiatives
• Deep understanding of HTTP, APIs, proxies, caching, web security, and performance bottlenecks
• Hands-on experience with AI agents, Model Context Protocol (MCP), or agent harnesses
• Proven ability to navigate ambiguous problem spaces and iteratively deliver large-scale architecture

Nice to Haves

• Experience with async Rust or TypeScript/JavaScript edge runtimes at scale
• Active contributions to open-source agent frameworks, protocols, web standards bodies, or network proxies
• Track record of resolving complex, multi-team production incidents
• Background in search engines, Answer Engine Optimization (AEO), web crawling at scale, or RAG platform engineering
• Expertise in cryptographic protocols or privacy-preserving web architectures

What You'll Be Doing

• Architect and Ship Core Systems to enable autonomous AI agents
• Define Emerging Agent Protocols and lead integrations
• Collaborate with Product Management and stakeholders to shape engineering roadmaps
• Ensure system health and drive continuous improvements
• Elevate engineering standards through mentorship and governance

Perks and Benefits

• Competitive compensation based on location
• Eligibility to participate in Cloudflare's equity plan
• Opportunity to work on projects like Project Galileo and the Athenian Project
• Commitment to diversity, inclusiveness, and equal employment opportunity
• Reasonable accommodations for individuals with disabilities