Jobs

Anthropic is seeking a Senior Staff Software Engineer to lead the technical direction for the Claude API, serving as the senior-most individual contributor across API Engineering. This high-impact role involves defining multi-year technical strategy, leading complex initiatives, and making architectural decisions with org-wide scope. The ideal candidate will have 12+ years of experience in large-scale API or distributed systems, demonstrating strong technical leadership and cross-functional collaboration skills. You will partner with various teams to ensure the Claude API is reliable, capable, and scalable, supporting Anthropic's mission to create safe and beneficial AI systems.