Research Scientist, Interpretability
Anthropic · San Francisco, CA · AI Research & Engineering · listed November 7, 2025
The shape of it
Seniority
Not stated
Where
Hybrid
Stated pay
$350,000 – $850,000 USD
Requirements listed
5
Length
1,505 words
In the posting’s own words
When you see what modern language models are capable of, do you wonder, "How do these things work? How can we trust them?"
What it asks for · 5
- Have a strong track record of scientific research (in any field), and have done some work on Interpretability
- Enjoy team science – working collaboratively to make big discoveries
- Are comfortable with messy experimental science. We're inventing the field as we work, and the first textbook is years away
- You view research and engineering as two sides of the same coin. Every team member writes code, designs and runs experiments, and interprets results
- You can clearly articulate and discuss the motivations behind your work, and teach us about what you've learned. You like writing up and communicating your results, even when they're null
What the job covers
- Develop methods for understanding LLMs by reverse engineering algorithms learned in their weights
- Design and run robust experiments, both quickly in toy scenarios and at scale in large models
- Create and analyze new interpretability features and circuits to better understand how models work.
- Build infrastructure for running experiments and visualizing results
- Work with colleagues to communicate results internally and publicly
Tools and skills named
Models & research
- LLM2×
Languages
- Python
Words the posting leans on
- models14×
- interpretability10×
- results9×
- circuits7×
- experiments6×
- build5×
- engineering5×
- research5×
- science5×
- understanding5×
- design4×
- features4×
- field4×
- learned4×
- neural networks4×
- run4×
Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.
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