Pre-training Data Infrastructure Engineer

Role

This role involves designing and implementing data processing infrastructure for large language model training, including tokenization and deduplication primitives. Candidates need strong software engineering skills, experience with distributed systems like Apache Spark, and an advanced degree in Computer Science.

Location: San Francisco, CA
Employment: full time
Work pattern: hybrid
Seniority: senior

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Source and currency

This vacancy came from the organization’s official Greenhouse feed. Source update: 2026-09-17T19:17:22-04:00. Check the employer’s page for the complete description, current availability and application terms.

• job-boards.greenhouse.io/anthropic/jobs/4973067008 ↗

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