Senior Software Engineer, Full-stack

Anthropic’s Product Engineering org seeks experienced full-stack engineers to lead end-to-end product ownership across Claude.ai, the Anthropic API, enterprise deployments, Claude Code, and mission-driven applications., Build platform tools-console, SDKs, docs, and observability-to give developers confidence in Claude, design for developer and AI developer needs, and turn new model capabilities into usable experiences from first prompt to production agent.

• Have 6+ years of practical full-stack engineering experience.
• Have led design and delivery of complex consumer or B2B user-facing products across the full stack.
• Are proficient in modern frontend and backend development, especially React and TypeScript.
• Take a product-focused approach building robust, scalable, and easy-to-use solutions.
• Have experience in fast-moving startup or similar environments, building products from 0 to 1.
• Have driven cross-team alignment and shipped impactful work with influence.
• Have established engineering standards, component architectures, and best practices.
• Thrive in fast-paced environments and navigate ambiguity to deliver high-quality products.

• Create extensibility features (plugins, skills, connectors, MCP ecosystem) to shape Claude around specific workflows.
• Build context-aware capabilities-enterprise knowledge, organizational memory, retrieval layer-to make Claude a real coworker.
• Develop proactivity features so Claude anticipates user needs within existing apps.

Vertical AI Products

• Financial Services: retrieval, analysis, and document generation for analysts and bankers.
• Healthcare: clinical documentation and care coordination with compliance requirements.
• Legal: contract analysis, document review, and matter management for legal teams., Benefits include competitive compensation, optional equity donation matching, generous vacation and parental leave, flex hours, and office space in San Francisco. #J-18808-Ljbffr