Senior Staff Data Scientist - Bayesian Experimentation & Causal Inference

Tech Stack

Responsibilities

• Own causal inference and experimentation standards across Headway, defining canonical approaches and guardrails.
• Build a clear, shared framework (confidence ladder) that maps findings to levels of confidence for company knowledge.
• Design the learning strategy for ambiguous, high-impact domains like provider activation and patient engagement.
• Raise the organization’s statistical maturity by introducing and standardizing Bayesian experimentation practices, training, and tooling.
• Serve as the escalation point for difficult measurement problems, tackling issues like interference, network effects, and selection bias.

Soft Skills

Benefits

• 401k
• Dental
• Equity
• Flexible PTO
• HSA/FSA
• Health Insurance
• Mental Health
• Parental Leave
• Remote Stipend
• Vision

Culture