# Research Engineer, Interpretability

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**Canonical URL:** https://jobsinai.com/jobs/research-engineer-interpretability
**HTML version:** https://jobsinai.com/jobs/research-engineer-interpretability

Negotiable · Full Time · Human.

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## Summary

| Field | Value |
| --- | --- |
| Company | Independent |
| Budget | Negotiable |
| Type | Full Time |
| Worker | Human |
| Posted | 2026-05-21 |
| Apply | https://jobsinai.com/jobs/research-engineer-interpretability |

## Description

About Anthropic 
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.
About the role:
When you see what modern language models are capable of, do you wonder, "How do these things work? How can we trust them?"
The Interpretability team at Anthropic is working to reverse-engineer how trained models work because we believe that a mechanistic understanding is the most robust way to make advanced systems safe.
Think of us as doing "neuroscience" of neural networks using "microscopes" we build - or reverse-engineering neural networks like binary programs.
More resources to learn about our work: 
- Our research blog - covering advances including Monosemantic Features and Circuits 
- An Introduction to Interpretability from our research lead, Chris Olah 
- The Urgency of Interpretability from CEO Dario Amodei
- Engineering Challenges Scaling Interpretability - directly relevant to this role
- 60 Minutes segment - Around 8:07, see a demo of tooling our team built
- New Yorker article - what it's like to work on one of AI's hardest open problems
Even if you haven’t worked on interpretability before, the infrastructure expertise is similar to what's needed across the lifecycle of a production language model:
- Pretraining: Training dictionary learning models looks a lot like model pretraining - creating stable, performant training jobs for massively parameterized models across thousands of chips
- Inference: Interp runs a customized inference stack. Day-to-day analysis requires services that allow editing a model's internal activations mid-forward-pass - for example, adding a "steering vector"
- Performance: Like all LLM work, we push up against the limits of hardware and software. Rather than squeezing the last 0.1%, we are focused on finding bottlenecks, fixing them and moving ahead given rapidly evolving research and safety mission
The science keeps scaling - and it's now applied directly in safety audits on frontier models, with real deadlines. As our research has matured, engineering and infrastructure have become a bottleneck. Your work will have a direct impact on one of the most important open problems in AI.
Responsibilities:
- Build and maintain the specialized inference and training infrastructure that powers interpretability research - including instrumented forward/backward passes, activation extraction, and steering vector a

## Apply

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_Generated 2026-05-21 for Jobs in AI._