Staff+ Software Engineer, Claude App Infrastructure

Highlights

• Own reliability and experience for claude.ai, Anthropic's flagship consumer product.
• Build agentic layer turning claude.ai from chat surface into execution surface.
• Create systems letting every product team ship into claude.ai safely and fast.

What they offer

• Competitive compensation and benefits
• Optional equity donation matching
• Generous vacation and parental leave
• Flexible working hours

Ideal candidate

A platform-minded builder who thrives in ambiguity and cares deeply about security, reliability, and safe failure. You love greenfield systems work and partnering with product and research to ship ambitious agentic experiences.

Requirements

• Experience building distributed systems, infrastructure, or platform services at scale
• Comfort building cloud native infrastructure on GCP, AWS, or Azure
• Experience with containers, sandboxing, or secure execution environments
• Write clean, maintainable code in Python, Go, Rust, or similar language
• Care about security, isolation, and building systems that fail safely
• Bachelor's degree or equivalent combination of education, training and experience