Skip to main content

PhaseV

Senior Data Scientist

Cambridge, Massachusetts, United States

Location
Cambridge, Massachusetts, United States
Work
Not stated
Employment
Not stated
Level
Senior
Function
Data & AI
Pay
Not stated
Posted
6 weeks ago

Pay and the market here

56 data jobs open in Cambridge: 0% remote, 13 posted in the last 30 days.

Wondering how well you fit this one? OptiTalent Career checks each requirement against your own record, privately. About OptiTalent Career →

About the role

Company Overview

PhaseV (HQ in Boston, R&D in Tel Aviv) is a cutting-edge startup, pushing innovation in the drug development process to bring new treatments to more patients, in a more efficient and precise way. Leveraging the power of advanced causal inference and pushing the boundaries of machine learning, PhaseV detects hidden signals in clinical data and extracts actionable insights for planning the optimal trial. The company's proprietary ML-based platform for adaptive clinical trial design and closed-loop execution enables sponsors to easily and quickly unlock the potential of adaptive clinical trials, reveal the optimal adaptive design to meet their trial objectives and execute more efficient, more precise, and more successful clinical trials. Collaborating with 7 of the top pharmaceutical companies, as well as multiple CROs and biotechs, we are poised to make a significant impact on how drugs are developed and brought to market.

Position Overview

We are seeking a talented Data Scientist to join our team of researchers. The ideal candidate will have a strong foundation in machine learning and statistics with an interest in causal inference. This is an integral role on our team with opportunity to interface with our clients directly. Strong communication skills and the ability to navigate ambiguity with a sense of proactiveness is a must. This position offers autonomy and the ability to make an impact on a growing business.

A couple of recent preprints we’ve released to get a sense of the challenges:

  • Causal Responder Detection (https://arxiv.org/abs/2406.17571)
  • Robust CATE Estimation Using Novel Ensemble Methods. (https://arxiv.org/abs/2407.03690)

Key Responsibilities

Technical Development:

  • Implement and optimize ML algorithms, with a focus on causal ML applications in clinical trials
  • Collaborate with senior data scientists to develop and improve our analytical platforms
  • Work alongside clinical and biological experts to translate complex problems into technical solutions

Research & Analysis:

  • Conduct rigorous statistical analyses of both randomized and observational data
  • Develop and validate methods for responder identification and treatment effect estimation
  • Document and present methodologies and results for internal and external stakeholders

Collaboration:

  • Work cross-functionally with engineering, product, and business development teams
  • Contribute to technical discussions and peer code reviews
  • Support the preparation of technical documentation and research papers

Qualifications

Education:

  • Master's in Computer Science, Statistics, Data Science, Engineering or a related field
  • Ph.D. is an advantage but not required

Experience:

  • 3+ years of experience in data science or machine learning roles
  • Experience with ML in a practical research or industry setting
  • Background in statistical modeling and analysis
  • Work experience in a biotechnology/life sciences environment

Skills:

  • Strong programming skills in Python (R in addition - an advantage)
  • Proficiency in statistical analysis and machine learning
  • Experience with data visualization and communication of technical concepts
  • Ability to communicate results clearly and effectively
  • Strong analytical and problem-solving skills

Preferred:

  • Familiarity with causal inference concepts
  • Experience with large-scale data processing

What We Offer

  • Join us on a mission to bring more effective drugs to more patients.
  • The opportunity to work with an amazing team passionate about making a real-world impact.
  • Extremely hard and diverse problem setting, in which the team is pushing the envelope.
  • A collaborative and dynamic startup environment.
  • Professional growth and development opportunities.

Source

Posted by PhaseV on their own hiring page, job-boards.greenhouse.io. OptiTalent shows it as published, read 07 Nov 2026 11:51 UTC; the original is the reference.

View the original ad ↗

More at PhaseV

  • Medical Director

    6 weeks ago

    PhaseV · Dereck Ha'SHalom St 4

    HybridDirectorHealthcare

    We're looking for a Medical Director to join our Tel Aviv team and serve as a key clinical voice across all four PhaseV product modules — partnering with data scientists, engineers, and product teams internally, and engaging directly with pharma, biotech, and CRO clients…

  • PhaseV · Cambridge, Massachusetts, United States

    DirectorLegal & compliance

    PhaseV is transforming clinical development through advanced AI and ML. With rapidly growing demand from top pharma, biotech companies, and CROs, we're seeking a commercially minded leader with a strong legal foundation to help scale our business across various partnerships.…

  • Medical Director

    5 months ago

    PhaseV · Cambridge, Massachusetts, United States

    HybridDirector$255K – $300K a yearHealthcare

    We are seeking a Medical Director to join our team in Boston to lead the clinical aspects of our data-driven approach to optimizing clinical trials. This is a high-impact, externally facing role that blends deep clinical expertise with business development, scientific…

  • PhaseV · Dereck Ha'SHalom St 4

    Data & AI

    PhaseV is a technology company that redefines clinical development at scale with its enterprise-ready, multi-modal AI/ML platform. With over $65M raised from top investors, we are poised to make a significant impact on how drugs are developed and brought to market - ultimately…