Senior Staff Data Scientist - Bayesian Experimentation & Causal Inference

Headway(10 hours ago)

RemoteFull TimeSenior$249,600 - $312,000Data Science

About this role

Senior Staff Data Scientist leading Headway’s company-wide approach to learning from data, with a focus on causal inference and Bayesian experimentation. The role reports to the Head of Data and sets standards, frameworks, and decision-quality practices across Product, Growth, Ops, and Finance to inform high-stakes business decisions.

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Required Skills

Causal Inference
Bayesian Methods
Experimentation
SQL
Python
R
Statistical Modeling
Decision Making
Mentoring
Communication

About Headway

headway.co

Headway is a personal-growth app that distills best-selling non-fiction into bite-sized, 10‑minute text and audio summaries that highlight key ideas and actionable takeaways. It helps users form learning habits through personalized reading plans, progress tracking, and short lessons designed for busy schedules. Available on mobile with a subscription model, Headway aims to make continuous self-improvement and knowledge acquisition quick, practical, and scalable.