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Build and productionize threat discovery infrastructure: ingestion pipelines, automated detection systems, YARA rule tooling, external CTI integrations, behavioral analytics, and investigator-facing tooling to scale investigations and reduce false positives.

Join the Web Product team to develop features for Claude.ai, transform user interaction, and enhance AI collaboration. Full-stack work across frontend and backend.

Lead the strategy and execution to bring Claude Tag to new collaboration surfaces. Define interaction models, own roadmap and external partnerships, drive adoption from design partners to large-scale rollouts, and collaborate closely with engineering on product and model behavior.

Lead and grow the Search Platform team building indexing, retrieval, ranking, and serving infrastructure for Claude. Own platform strategy, search quality, evaluation, and production reliability. Balance product and research demands, collaborate across product, research, and infrastructure, perform design reviews and incident follow-ups, and recruit and retain senior engineers.

This role involves improving AI systems' reliability, designing monitoring systems, managing failover systems, and leading incident responses for critical AI services.

Own vision, strategy, roadmap, and execution for research-driven AI products. Partner with research and engineering to productize models, identify high-potential use cases, synthesize user insights, and ship model capabilities that deliver real-world value.

The Software Engineer will develop AI-powered cybersecurity products, iterating based on feedback, collaborating with research teams, and engaging with customers to inform product development.

As a Technical Program Manager, you'll coordinate infrastructure programs, enhance developer productivity, ensure system reliability, and foster cross-team collaboration.

Lead design, implementation, and operation of Anthropic's database platform to support millions of users and research workloads. Architect scalable, multi-cloud storage, caching, and data-movement (migrations, backfills, CDC) systems, optimize performance and cost, and partner with product/research teams. Drive build-vs-buy decisions and lead large infrastructure projects to ensure reliability during rapid growth.

Pre-sales architect role focused on technical partnerships with GSIs and cloud providers. Embed with partner technical teams, develop joint GenAI solutions and reference architectures, support strategic customer deals, represent Anthropic at partner events, run developer enablement and hackathons, and collect product feedback to inform roadmap and partner strategy.