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From the employer's careers site First seen 31 Oct 2026

Scientist, Machine Learning (Human Physiology)

Description

FL127 is seeking a scientist to help connect physiological signals to what they indicate about a person. You will ground each signal in physiology, help design human studies, and build models that relate measurements to reference measures and outcomes.

Key Responsibilities:

  • Ground measured signals in physiology
  • Collaborate with product and market teams to prioritize applications
  • Co-design human studies with the imaging team
  • Build and evaluate models relating measurements to reference measures and outcomes
  • Set the evidence bar for findings and report data-supported conclusions
  • Review extracted signals for physiological plausibility

Required Qualifications:

  • PhD in biomedical engineering, physiology, bioengineering, biophotonics, or a related field
  • Substantial applied machine learning experience
  • Deep knowledge of human physiology
  • Experience with human studies, statistical modeling, and Python

Preferred Qualifications:

  • Published work in remote physiological sensing or digital biomarkers
  • Experience turning research into product features
  • Familiarity with skin optics models

Why FL127:

  • Work with human study data from your first weeks
  • Shape which applications the company studies and builds first
  • Join a small team where scientists and AI agents work side by side

Skills

Required

Nice to have

  • remote physiological sensing
  • digital biomarkers
  • skin optics models
  • Monte Carlo simulation
  • diffusion theory
  • chromophore decomposition

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/flagshippioneeringinc/jobs/8917791002

Apply on FL127, a Flagship Pioneering portfolio company