Staff+ Software Engineer, Full-stack
AnthropicSan Francisco, California, United States • New York, New York, United States • Seattle, Washington, United States
Posted April 8, 2026
405000 - 485000 USD
Full Time
About the Company
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Job Description
Anthropic is looking for a Staff+ Software Engineer, Full-stack to join their Product Engineering org. The role involves building full-stack products and tools that give developers confidence to rely on Claude in their critical applications, and carrying real end-to-end ownership. The team is quickly growing and the engineer will 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.
Requirements
- 8-10+ years of practical full-stack engineering experience
- 2+ years operating at a Staff or equivalent technical leadership level
- Led the 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 (ie. React, Typescript)
- Product-focused approach to building solutions that are robust, scalable, and easy to use
- Experience working in early start-up or otherwise fast moving, rapidly evolving environments, and have ideally built products from 0 to 1
- Care deeply in investing in the mentorship and growth of your peers
- Experience establishing engineering standards, component architectures, and development best practices
Benefits
- Generous Paid Time Off
- Parental Leave
- Flexible working hours
- Optional equity donation matching
- Competitive compensation
- Lovely office space