Startups · AI

Security Engineer / Research Engineer, RL Security

Anthropic · San Francisco, CA | New York City, NY | Seattle, WA · On-site

← All jobs
About Anthropic

Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems. Backed by Accel, Bessemer and General Catalyst.

About the role

Reinforcement learning is how Claude learns to reason, write code, and act autonomously over long horizons. At frontier scale, an RL run is a large distributed system: training, sampling, and environment execution run concurrently across a large fleet of accelerators and hosts. As an engineer in RL Engineering, you'll work on keeping that system secure as it scales. Found on 1752vc Careers, the job board for startup and VC roles.

What they're looking for

  • Strong software engineering skills in Python and at least one systems language such as Rust, C++, or Go
  • Experience designing, building, and operating large-scale distributed systems or security systems in production
  • Strong understanding of security fundamentals
  • Working knowledge of Linux, containers, and cloud infrastructure
  • Experience debugging complex problems across many hosts and services
  • Ability to reason about tradeoffs between security, performance, and reliability
More about this role

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.

Reinforcement learning is how Claude learns to reason, write code, and act autonomously over long horizons. At frontier scale, an RL run is a large distributed system: training, sampling, and environment execution run concurrently across a large fleet of accelerators and hosts. As an engineer in RL Engineering, you'll work on keeping that system secure as it scales.

This is a hands-on engineering role. You'll work in the RL codebase and the infrastructure underneath it, alongside the engineers and researchers who build and use it. The system is large and changes as fast as the research does, so security work here has to keep up with that pace without costing performance or velocity.

We're hiring from two backgrounds: security engineers who want to work on large-scale ML systems, and ML systems or research engineers who want to work on security. Strong candidates...

Read the full posting on Anthropic's site ↗

AI Research & Engineering

Build your edge while you search

Free tools for founders and investors, plus VC Unfiltered, our take on startups, venture and the people who build them.