Anthropic jobs

Account Executive, Startups at Anthropic is a sales execution role managing a high-volume portfolio of 100+ startup accounts. Responsibilities include account management, churn prevention, playbook development for scaled engagement, and cross-functional collaboration with product/technical teams. The role is based in New York City or San Francisco and targets early-career to mid-level sales professionals with 3+ years of experience.

Research Engineer / Research Scientist, Vision at Anthropic focuses on developing multimodal vision capabilities for Claude LLMs through pretraining, RL, and evaluation. The role requires 7+ years of ML/CV expertise, large-scale vision model experience, and synthetic dataset creation. Located in NYC, San Francisco, or Seattle with no explicit remote option.

Staff+ Software Engineer, Claude App Infrastructure at Anthropic building reliability, serving architecture, and agentic capabilities for claude.ai. Role involves designing sandboxed compute, state management, auth frameworks, observability, and partnership with product/research teams. Requires distributed systems, cloud infrastructure (GCP/AWS/Azure), containers, and Python/Go/Rust; ideal candidates bring security/sandboxing and workflow orchestration experience. Based in SF, NYC, or Seattle.