332 matching jobs for “Principal Data Scientist”

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Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.

Capital One Financial

Principal Associate, Data Scientist -Financial Services

Plano, Texas, United States +1 location

Principal Associate, Data Scientist -Financial Services Data is at the center of everything we do. As a startup, we …

Added Oct 27, 2026

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Capital One Financial

Principal Associate, Data Scientist - Applied AI

New York City, New York, United States +1 location

Principal Associate, Data Scientist - Applied AI Data is at the center of everything we do. As a startup, we …

Added Oct 27, 2026

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Capital One Financial

Principal Associate, Data Scientist - Card Intelligence

McLean, Virginia, United States +2 locations

Principal Associate, Data Scientist - Card Intelligence Data is at the center of everything we do. As a startup, we …

Added Oct 27, 2026

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Capital One Financial

Principal Data Scientist - AI for Data and Assessment

McLean, Virginia, United States +2 locations

Principal Data Scientist - AI for Data and Assessment Data is at the center of everything we do. As a startup, we disrupted the …

Added Oct 27, 2026

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Capital One Financial

Principal Associate, Data Scientist - Emerging ML

McLean, Virginia, United States +2 locations

Principal Associate, Data Scientist - Emerging ML Data is at the center of everything we do. As a startup, we …

Added Oct 27, 2026

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Warner Bros. Discovery

Sr. Principal Data Scientist (Agentic AI)

GA Atlanta 1050 Techwood Drive NW

Hybrid
Full time
Regular

… by creativity and technology, we’d be thrilled to welcome you aboard. LET’S GO! ㅤ Your New Role : As a Sr. Principal Data Scientist, you will operate at the highest technical individual-contributor level at Warner Bros. Discovery—serving …

Added Oct 27, 2026

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Palo Alto Networks

Principal Data Scientist - Agent Team (Cortex)

Office - Israel - Tel Aviv

We are seeking a Senior / Principal Security Researcher to join our innovative Security ML Team. Sitting at the forefront of endpoint …

Added Oct 27, 2026

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Johnson & Johnson

Senior Principal Scientist, Data Science RWE

Titusville, New Jersey, United States of America +3 locations

Full time
Regular

Pay posted by employer$137,000–$235,750

… technical requirements for RWE projects, develop and maintain a common suite of tools that enable RWE data scientists to accelerate project delivery. End-to-end expertise in RWE studies including conceptualizing …

Added Oct 15, 2026

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Palo Alto Networks

Principal/ Senior Data Scientist - LLM Agents

Office - Israel - Tel Aviv

As a Data Scientist, you will apply your expertise in software engineering, LLM agents, and cybersecurity to build …

Added Oct 27, 2026

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Capital One Financial

Principal Data Scientist, Customer Protection Agentic Claims Data Science

McLean, Virginia, United States

Principal Data Scientist, Customer Protection Agentic Claims Data Science Data is at the center of everything we do. As a startup, …

Added Oct 27, 2026

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RTX

Principal Data Scientist & Machine Learning Researcher

Gloucester, South Gloucestershire +2 locations

This role is within the Strategic Research Group (SRG). The SRG are a team of Data Science, Machine Learning and AI specialists who develop novel AI solutions to mission focussed problems. …

Added Oct 27, 2026

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Capital One Financial

Principal Associate, Data Scientist - People Strategy & Analytics

McLean, Virginia, United States

Principal Associate, Data Scientist - People Strategy & Analytics Data is at the center of everything we do. As a …

Added Oct 27, 2026

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Capital One Financial

Principal Data Scientist - AI Foundations, Specialist Models

McLean, Virginia, United States +2 locations

Principal Data Scientist - AI Foundations, Specialist Models Data is at the center of everything we do. As a startup, we disrupted …

Added Oct 27, 2026

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Capital One Financial

Principal Associate, Data Scientist - Recommendation & Personalization Systems

McLean, Virginia, United States +2 locations

Principal Associate, Data Scientist - Recommendation & Personalization Systems Data is at the center of everything we …

Added Oct 27, 2026

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Johnson & Johnson

Principal Scientist I

Shanghai, China

Full time
Regular

Principal Scientist I, Immunology Clinical Biomarker Operations (China) Location: China (Shanghai) Department: …

Added Oct 15, 2026

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Capital One Financial

Principal Associate, Data Scientist - LLM Customization Team

New York City, New York, United States +1 location

Principal Associate, Data Scientist - LLM Customization Team At Capital One, we think big and do big things. We are …

Added Oct 27, 2026

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Johnson & Johnson

Principal Scientist Pmetrics

Beerse, Belgium

The Principal Scientist Pharmacometrics position is responsible for the co-development and execution of population …

Added Oct 20, 2026

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Merck (MSD)

Principal Scientist, Pharmacokinetics

USA - Pennsylvania - West Point

Pay posted by employer$173,200–$272,600

… of our Research & Development Division in West Point, Pennsylvania, is seeking a dynamic and collaborative scientist for the Drug Metabolism and Pharmacokinetics (DMPK) group. The Principal Scientist will be a key …

Added Oct 16, 2026

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USAA

Director, Data Scientist

Plano Legacy +3 locations

Full time
Regular

Pay posted by employer$189,370–$361,950

… LLMs, and agentic workflows to drive competitive advantage and market differentiation. Influences business, data, and technology executives to invest in, scale, and future-proof enterprise-wide horizontal AI capabilities …

Added Oct 27, 2026

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Danaher

Principal Clinical Scientist

Miami, Florida, United States

Regular

Pay posted by employer$130,000–$150,000 per year

… and accelerated intelligence. Learn about the Danaher Business System which makes everything possible. The Principal Clinical Scientist responsible for clinical trial strategies within the US and EU regions for Beckman …

Added Oct 15, 2026

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Johnson & Johnson

Senior Principal Scientist, Data Science RWE

Titusville, New Jersey, United States of America +3 more

Full time
Regular

Pay posted by employer$137,000–$235,750

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Required qualifications · employer excerpt

A Ph.D. degree in epidemiology or biostatistics
Expert coding skills using R, Python, or SAS
At least 5 years of relevant experience within biopharma companies, RWE consulting firms, or other relevant healthcare industries
Extensive hands-on experience with data extraction, cleaning, and analysis, as well as statistical methods to mitigate confounding and selection biases
Expertise with multiple real-world data sources (EHR, insurance claims, registry data). Familiarity with clinical trial data structure

1 more in the full description below.

About this opportunity

Original employer description

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com

As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit.

Job Function:

Data Analytics & Computational Sciences

Job Sub Function:

Data Science

Job Category:

Scientific/Technology

All Job Posting Locations:

Cambridge, Massachusetts, United States of America, Raritan, New Jersey, United States of America, Spring House, Pennsylvania, United States of America, Titusville, New Jersey, United States of America

Job Description:

About Innovative Medicine

Our expertise in Innovative Medicine is informed and inspired by patients, whose insights fuel our science-based advancements. Visionaries like you work on teams that save lives by developing the medicines of tomorrow.

Join us in developing treatments, finding cures, and pioneering the path from lab to life while championing patients every step of the way.

Learn more at https://www.jnj.com/innovative-medicine

The Real-world Evidence & Advanced Analytics team within Johnson and Johnson Innovative Medicines is looking for outstanding scientists and leaders whose responsibilities include:

Be a hands-on scientific and technical leader, leading a portfolio of RWE projects, developing best practices, and mentoring team members.
Identify common technical requirements for RWE projects, develop and maintain a common suite of tools that enable RWE data scientists to accelerate project delivery.
End-to-end expertise in RWE studies including conceptualizing research questions, data feasibility, study design, analysis, programming, and interpretation.
Provide thought leadership and hands-on programming expertise for developing and applying Real-World Data (“RWD”) methodologies to mitigate observed and unobserved biases in the execution of external control arm studies, hybrid control studies, comparative effectiveness analyses, etc.
Provide thought leadership and hands-on programming expertise to generate actionable insights from post-hoc RCT analyses, observational databases, and literature reviews to support regulatory agency interactions.

Independently create study protocols, statistical analysis plans, and statistical programming deliverables including analysis-ready data, tables and figures

Partner with the Data Science Therapeutic Area scientists to conceptualize, lead, shape and deliver Real World Evidence

Required qualifications:

A Ph.D. degree in epidemiology or biostatistics
Expert coding skills using R, Python, or SAS
At least 5 years of relevant experience within biopharma companies, RWE consulting firms, or other relevant healthcare industries
Extensive hands-on experience with data extraction, cleaning, and analysis, as well as statistical methods to mitigate confounding and selection biases
Expertise with multiple real-world data sources (EHR, insurance claims, registry data). Familiarity with clinical trial data structure
Excellent interpersonal, communication and presentation skills

Preferred qualifications:

Familiarity with drug discovery and the clinical development process
Subject matter knowledge in oncology, Immunology or Neuroscience
Experience in regulatory-grade evidence, communicating and responding to agency reviews and comments.

Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act.

Johnson and Johnson is committed to providing an interview process that is inclusive of our applicants’ needs. If you are an individual with a disability and would like to request an accommodation, please email the Employee Health Support Center ([email protected]) or contact AskGS to be directed to your accommodation resource.

#LI-GR1

#LI-Hybrid

#JRDDS

#JNJDataScience

#JRD

Required Skills:

Preferred Skills:

Advanced Analytics, Consulting, Critical Thinking, Data Analysis, Data Privacy Standards, Data Quality, Data Reporting, Data Savvy, Data Science, Data Visualization, Digital Fluency, Econometric Models, Mentorship, Strategic Thinking, Tactical Planning, Technical Credibility

The anticipated base pay range for this position is :

$137,000.00 - $235,750.00

Additional Description for Pay Transparency:

Subject to the terms of their respective plans, employees are eligible to participate in the Company’s consolidated retirement plan (pension) and savings plan (401(k)).

This position is eligible to participate in the Company’s long-term incentive program.

Subject to the terms of their respective policies and date of hire, employees are eligible for the following time off benefits:

Vacation –120 hours per calendar year

Sick time - 40 hours per calendar year; for employees who reside in the State of Colorado –48 hours per calendar year; for employees who reside in the State of Washington –56 hours per calendar year

Holiday pay, including Floating Holidays –13 days per calendar year

Work, Personal and Family Time - up to 40 hours per calendar year

Parental Leave – 480 hours within one year of the birth/adoption/foster care of a child

Bereavement Leave – 240 hours for an immediate family member: 40 hours for an extended family member per calendar year

Caregiver Leave – 80 hours in a 52-week rolling period10 days

Volunteer Leave – 32 hours per calendar year

Military Spouse Time-Off – 80 hours per calendar year

For additional general information on Company benefits, please go to: - https://www.careers.jnj.com/employee-benefits

Why this result? · Employer labels

All keywords in title

Data Analytics & Computational Sciences
Full time
Regular

Location reference: GeoNames (CC BY 4.0), normalized by Referizz.