Lead Data ScientistActive

The opportunity

Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems.

What you'll do

  • Drive the mission forward.

  • Own the science: design and lead experimentation programs including A/B tests, multi-armed bandits, causal inference studies, that directly map to product and go-to-market decisions.

  • Build predictive models that matter: develop and deploy models for forecasting, segmentation, propensity scoring, and opportunity sizing across Cohere's core business lines.

  • Lead and grow a team: manage a team of analysts and data scientists. Set the technical bar, mentor aggressively, and create an environment where exceptional people do their best work.

  • Act like an owner: no waiting around. You'll define analytical priorities, allocate resources, and push initiatives from question to production.

  • Shape strategy: partner across product, research, sales, and finance to define how Cohere grows. Your team's work will get built into products and implemented into strategy.

What they're looking for

  • Strong command of SQL, Python, and Git, alongside deep expertise in: statistical inference, experimental design, and predictive modeling
  • A proven ability to turn ambiguous business questions into rigorous: analytical problems, with clear and compelling recommendations to match
  • Experience leading analytics or data science teams, with a track record of making smart people faster
  • Familiarity with modern data stack tools such as BigQuery, dbt, Looker, or: Airflow (nice to have, not essential)