Data Infrastructure Engineer, Pre-trainingActive$500K

The opportunity

Anthropic is at the forefront of AI research, dedicated to developing safe, ethical, and powerful artificial intelligence. Our mission is to ensure that transformative AI systems are aligned with human interests.

What you'll do

  • Design and implement data processing infrastructure for large language model: training (highly performant, reproducible, traceable)

  • Develop and maintain core processing primitives (e.g., tokenization,: deduplication, chunking) with a focus on scalability

  • Build robust systems for data quality assurance and validation at scale

  • Collaborate with research teams to implement novel data processing architectures

  • Build and operate end-to-end data pipelines that turn raw web-scale corpora into training-ready datasets