Senior Software Engineer Full-stack

AI safety and research company building reliable, interpretable, and steerable AI systems, including the Claude product family and developer platform.

Series F+Recently funded0 current maintainers0 active leadsTeam intelligence

Maintainer signals as of 9/24/2026

San Francisco, United States
About Anthropic

Anthropic PBC develops frontier AI systems and deploys them through Claude products and the Claude Platform, with a stated focus on safety, interpretability, and steerability.

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Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will lead the design and delivery of consumer or enterprise products across the full stack. You will partner with product, design, research, and engineering stakeholders, maintain technical quality, establish engineering standards, and build scalable experiences for global users.

Requirements

  • 6+ years of full-stack engineering experience
  • Experience leading design and delivery of complex user-facing products
  • Frontend and backend development expertise
  • React
  • TypeScript
  • Experience building robust and scalable products
  • Experience in fast-moving environments
  • Experience establishing engineering standards and component architectures

Responsibilities

  • Design and deliver complex consumer or B2B user-facing products across the full stack
  • Partner with engineering, product, design, and research stakeholders
  • Own technical quality across performance, accessibility, reliability, and developer experience
  • Scale products for millions of global users
  • Establish engineering standards, component architectures, and development best practices
  • Drive cross-team alignment to ship impactful work

Benefits

  • Visa sponsorship support
  • Optional equity donation matching
  • Generous vacation
  • Parental leave
  • Flexible working hours