Description
About the role
Anthropic is growing rapidly, and our teams rely on internal software daily. We're building software with a focus on Claude, our AI model, to automate repetitive tasks and support human decision-making.
We're seeking a Staff+ full-stack engineer to drive this work, building products used by teams across Anthropic and agents that work alongside them. You'll shape underlying systems, ship agents that take real work off people's plates, and design how people and agents interact.
Key responsibilities
- Design and ship internal products end-to-end, from data models to UIs, for workflows that teams across Anthropic depend on.
- Put Claude to work on real tasks, such as gathering context, drafting next steps, or keeping records consistent.
- Make agents safe to trust with real work by implementing scoped access, guardrails, evals, audit trails, and clear confirmation points.
- Build shared capabilities used by people and agents, exposed as APIs and tools.
- Treat speed and polish as product requirements, spending time with users to identify and remove workflow bottlenecks.
- Build for correctness, ensuring idempotency, reconciliation, and audit trails where necessary.
- Integrate with third-party systems and build layers on top of them.
- Set technical direction for a product area, lead engineers, and mentor others.
- Operate what you ship, owning reliability and being on-call.
Minimum qualifications
- Experience shipping production software as a backend-leaning full-stack engineer.
- Experience building software on LLMs or agents.
- Experience leading complex, user-facing product design and delivery.
- Experience designing for correctness and data integrity.
- Experience working closely with non-engineering partners.
Preferred qualifications
- Experience building internal tools or platforms.
- Experience taking an agent into production for a high-stakes workflow.
- Experience building a zero-to-one product or rebuilding one.
- Experience building on top of third-party platforms through APIs.
Logistics
- Annual salary: $405,000 - $485,000 USD
- Minimum education: Bachelor's degree or equivalent
- Required field of study: Relevant to the role
- Minimum years of experience: Correlates with internal job level requirements
- Location-based hybrid policy: 25% office time expected
- Visa sponsorship: Available
Benefits
- Competitive compensation and benefits
- Optional equity donation matching
- Generous vacation and parental leave
- Flexible working hours
- Lovely office space
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