Staff+ Software Engineer, Full-stack

About the role

Anthropic’s Product Engineering org is looking for experienced engineers with strong full-stack fundamentals to join one of teams owning our current or emergent products. You'll be a technical leader who thinks holistically about the consumer and/or enterprise end user experience - be that via Claude.ai, the Anthropic API, enterprise deployments, Claude Code, or mission-driven applications - and carry real end-to-end ownership.

Responsibilities

• Build the products and tools - console, SDKs, docs, and observability - that give developers the confidence to rely on Claude in their most critical applications.
• Work closely with teams across the Platform org to turn Claude's newest capabilities into experiences developers can actually pick up and run with - from first prompt to production agent.
• Drive user acquisition, engagement, retention, and monetization through data-driven strategies and technical implementations.
• Build products from 0 to 1, ensuring they are robust, scalable, and easy to use.
• Establish engineering standards, component architectures, and development best practices.
• Partner with Product and GTM to understand what our largest customers need, then build it once in a way that works across Claude.ai, Claude Code, and Cowork.

Qualifications

• A minimum of 8 years of practical full-stack engineering experience, ideally with 2+ years operating at a Staff or equivalent technical leadership level.
• Lead the design and delivery of complex, consumer or B2B user-facing products across the full stack.
• Be a technical expert in modern frontend and backend development, with demonstrated depth in key languages and frameworks (React, TypeScript).
• Take a product-focused approach to building solutions that are robust, scalable, and easy to use.
• Work in early start-up or otherwise fast moving, rapidly evolving environments, and build products from 0 to 1.
• Care deeply in investing in the mentorship and growth of your peers.
• Successfully drive cross-team/cross-org organizational alignment to get impactful work shipped, and work with influence over authority.