PhaseV
Senior Data Scientist
One Broadway, 11th floor, Cambridge, MA 02142, USA · Senior · Full-time · Posted Sep 24, 2026
- Experience
- 3+ years of experience in data science or machine learning roles.
- Education
- Master's in Computer Science, Statistics, Data Science, Engineering or a related field; Ph.D. is an advantage but not required.
About the job
Develops and validates machine-learning and statistical methods, especially causal ML, to analyze clinical trial data and support adaptive trial design.
What you'll do
- Implement and optimize ML algorithms for clinical-trial applications and improve analytical platforms.
- Analyze randomized and observational data; develop and validate methods for responder identification and treatment-effect estimation.
- Collaborate across research, clinical, engineering, product, and business teams; document and present results.
What they ask for
- Master's in Computer Science, Statistics, Data Science, Engineering, or a related field.
- 3+ years of experience in data science or machine learning roles.
- Practical research or industry experience with ML and a background in statistical modeling and analysis.
- Strong programming skills in Python.
Nice to have
- Ph.D. is an advantage but not required.
- Familiarity with causal inference concepts; experience with large-scale data processing.
Tools
Python, R
AI focus
Applies machine learning and causal inference to clinical-trial data, including responder identification, treatment-effect estimation, and adaptive trial design.
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