Staff+ Software Engineer, Full-stack

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.

You'll partner with engineering managers, product leaders, designers, and researchers to understand new model capabilities and redefine what is possible for users in the world of LLMs. You'll own technical quality across the stack (performance, accessibility, reliability, and developer experience), scale your efforts to millions of users on a global scale, and carry genuine excitement about what AI makes possible. Multiple teams are hiring, including Platform Ecosystem, Beneficial Deployments, Vertical AI Products, Enterprise AI Products, Public Sector, Enterprise Foundations, and Growth.

Minimum of 8 years of practical full-stack engineering experience, ideally with 2+ years operating at a Staff or equivalent technical leadership level. Led design and delivery of complex consumer or B2B user-facing products across the full stack. Technical expert in modern frontend and backend development, with demonstrated depth in key languages and frameworks (e.g., React, Typescript). Product-focused approach, experience in fast-moving environments, mentorship, cross-team alignment, and establishing engineering standards.

Annual salary range: $405,000—$485,000 USD.

Anthropic offers competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space.

Deadline to apply: None. Applications will be reviewed on a rolling basis. We encourage you to apply even if you do not believe you meet every single qualification.