Software Engineer, Human Data Interface

About the role

Anthropic is building reliable, interpretable, and steerable AI systems. The Human Data Interfaces team creates the tools and pipelines that collect high‑quality data to improve these models. As a Software Engineer you will own the architecture and execution of data‑collection systems, ensuring they scale and adapt to fast‑moving research needs.

Key responsibilities

• Design and implement data‑collection pipelines that balance performance, quality, and maintainability.
• Build clear, efficient interfaces for crowdworkers and vendors to maximize data quality.
• Collaborate with research teams to understand evolving data requirements and iterate quickly.
• Partner with Human Data Operations to streamline end‑to‑end workflows.
• Prioritize multiple workstreams and make trade‑offs in a rapidly changing environment.

Required profile

• Passion for safe, beneficial AI and its societal impact.
• Strong full‑stack engineering experience across the stack.
• Proven ability to build internal tools and work closely with tool users.
• Comfort with fast‑paced environments and balancing speed with long‑term system health.
• Quick learner able to grasp many complex technical systems at a high level.

Required skills

• Full‑stack development experience (frontend and backend).