Hiring.Camp

Sr. Data Scientist, Assay Development

Delfidiagnostics

·

Aug 28, 2026

Salary
$130k – $170k/yr
Location
Palo Alto, CA
Workplace
Hybrid
Type
Full-time
Department
Data Science
Education
PhD
Source
Lever

Description

About Us
 
DELFI Diagnostics, Inc. (DELFI Diagnostics) is developing next-generation, blood-based tests that are reliable, accessible and deliver a new way to help detect cancer. Employing advanced machine-learning methods to whole-genome sequencing data, the DELFI ("DNA EvaLuation of Fragments for early Interception") platform is built to address the highest-burden health challenges. DELFI Diagnostics prioritizes solutions that have the potential to save lives on a global scale, including for historically underserved populations. DELFI Diagnostics’ platform relies on fragmentomics – the discovery that cancer cells are more chaotic than normal cells and, when they die, leave behind tell-tale patterns and characteristics of cell-free DNA (cfDNA) fragments. FirstLook Lung, for individuals eligible for lung cancer screening, is DELFI Diagnostics’ first laboratory-developed screening test and can be part of routine blood work. FirstLook Lung uses millions of data points to reliably identify individuals who may have cancer detected through low-dose CT, including early stage disease with a negative predictive value of 99.8 percent. This test has not been cleared or approved by the FDA.
 
In our passionate pursuit to radically improve health outcomes, we serve humanity when we:
 
Lead with Science, Anchor in Pragmatism: We pioneer life-changing science by ensuring quality, transparency, and rigor at all times. We explore thoughtfully, experiment smartly, and deliver impact with conviction.
 
Build With & For All: We embrace diverse backgrounds to innovate and achieve together. We are not just building a product - we aim to disrupt the path of cancer for all - no matter geography or socioeconomic class 
 
Put We over I: We are a home for high-performing people. Through teamwork, we build collective intelligence. Each of us wins when those we serve and those who serve with us--win. We show up with empathy, humility, and integrity at every step of the journey.
 
DELFI has 1-2 designated in-office working days each week for employees who live within within 50 miles of Palo Alto, CA 

Skills

PythonMachine LearningNumPyData ScienceFDASix Sigma

Similar Jobs

30

Senior Data Scientist

Socialpoint·Barcelona, Spain

Today

Senior Data Scientist

Ericsson·Bengaluru, KA

Today

Senior Data Scientist

Guidehouse is·Client Office: Washington, DC

1d ago

Senior Data Scientist

Wk·IND-Pune-Smartworks, India·Hybrid

1d ago

Senior Data Scientist

Mastercard·Gurgaon, India

2d ago

Sr Data Scientist

Amgen is committed to unlocking·India - Hyderabad·Onsite

2d ago

Senior Data Scientist

Coke·Costa Rica - San Jose Escazu

3d ago

Senior Data Scientist

Care Access·USA Remote·Remote

4d ago

Senior Data Scientist

Pursuit Aerospace·US

4d ago

Senior Data Scientist

KOS International Holdings·Kowloon Bay, Kowloon

4d ago

Senior Data Scientist

Amgen is committed to unlocking·India - Hyderabad·Onsite

5d ago

Sr Machine Learning Engineer

Disney·USA - FL - Kirkman Point 1, US +3·Onsite

5d ago

Sr. Machine Learning Engineer

Workday·Boulder, CO +1

5d ago

Senior Data Scientist

Remitly is·Seattle, Washington United States

5d ago

Senior Data Scientist

Smallpdf·European Economic Area·Remote

5d ago

Senior Data Scientist

Faculty·London·Hybrid

5d ago

Senior Data Scientist

Cint·Remote, UK·Remote

5d ago

Senior Data Scientist

Cint·Remote, Brazil·Remote

5d ago

Senior Data Scientist

Grab·Bangalore, India

5d ago

Senior Data Scientist

Experian·Sofia, Bulgaria·Hybrid

5d ago

Senior Data Scientist

Amazon

5d ago

Data Scientist - Senior

Cummins·Pune, Maharashtra·Onsite

5d ago

Sr Data Scientist

Ecolab·IND-Bangalore Office Block 3A, Thanisandra Main Rd

6d ago

Senior Data Scientist

Lula·Cape Town, ZA

6d ago

Senior Data Scientist

3M·Minnesota, Maplewood·Onsite

6d ago

Senior Data Scientist

Dentsuaegis·Toronto - 1 University, Canada

6d ago

Data Scientist, Senior

Booz Allen Hamilton·Washington, DC +1

6d ago

Data Scientist, Senior

Booz Allen Hamilton·Alexandria, VA

6d ago

Data Scientist, Senior

Booz Allen Hamilton·Alexandria, VA

6d ago

Data Scientist, Senior

Booz Allen Hamilton·Washington, DC +1

6d ago