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368+ JobsUpdated Apr 22, 2026
Senior Data Scientist Jobs
Senior data scientist roles command top-tier compensation and significant autonomy. Companies actively compete for experienced professionals, offering equity, bonuses, and flexible work arrangements alongside base salaries of $140k–$240k+.
Salary Range
$84k – $338k
Top Companies
Capital One, Epic Games, Co-operators, DNV, Pwc, Mastercard +26 more
Job Types
92% Full Time, 6% Contract, 2% Internship
Top Locations
Toronto, Ontario, California, Washington, District of Columbia, McLean, Arlington, Virginia
Work Model
88% On-Site, 12% Hybrid
Experience Levels
72% Senior, 12% principal, 10% Staff
We found 368 senior data scientist jobs currently hiring in locations including Toronto, Ontario, California, Washington, District of Columbia, McLean. Salaries range from $84k to $338k based on experience, location, and company size. Work arrangements include On-Site (88%), Hybrid (12%). Top employers include Capital One, Epic Games, Co-operators and 29 other companies.
Companies Hiring for Senior Data Scientist Jobs
Capital One7 jobs
Epic Games3 jobs
Co-operators3 jobs
DNV3 jobs
Pwc2 jobs
Mastercard2 jobs
+26 more companies hiring. Sign up to see all.
Career Path & Salary Progression
Senior
$134k–$155k
36 jobs
Lead
$197k–$225k
3 jobs
Staff
$192k–$278k
5 jobs
Latest Jobs Added
Also searching for: ml engineer, data science, research scientist, machine learning engineer
201–250 of 368 jobs
3w ago
Senior Data Scientist Driving Innovation in Machine Learning Solutions
McKesson·Edmonton, Alberta, CA
Full Timesenior
Full Timesenior
View Job
3w ago
AI & GenAI Data Scientist-Senior Associate
Pwc·Washington, District of Columbia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Principal Associate, Data Science
Capital One·McLean, Virginia, US
Full Timeprincipal
Full Timeprincipal
View Job
3w ago
Lead Data Scientist - R&D
Mastercard·Toronto, Ontario, CA
Full Timelead
$127k – $203kFull Timelead
View Job
3w ago
AI/ML Engineer, National Security, Google Public Sector
Contractsenior
$153k – $222kContractsenior
View Job
3w ago
Principal Associate Data Scientist, Machine Learning
Posting Date:02/ 04/2026·Toronto, Ontario, CA
Full Timeprincipal
Full Timeprincipal
View Job
3w ago
Senior Applied Data Scientist
Protagonist·Washington, District of Columbia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Remote Senior Machine Learning Engineer for Innovative Content Solutions
Canva·Ontario, CA
Full Timesenior
Full Timesenior
View Job
3w ago
Sr. Data Scientist, WWPS ProServe Data and Machine Learning
Amazon Web Services (AWS)·Arlington, Virginia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Principal AI/ML Engineer (Large Language Model)
CACI·Aurora, Colorado, US
Full Timeprincipal
$115k – $252kFull Timeprincipal
View Job
3w ago
Senior AI/ML Engineer: Create Innovative AI Solutions Remotely
Publicis Groupe Canada·Toronto, Ontario, CA
Full Timesenior
Full Timesenior
View Job
3w ago
Senior Data Scientist: Econometric Time-Series
Capital One·McLean, Virginia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Sr Data Scientist
Gartner Careers
Full Timesenior
Full Timesenior
View Job
3w ago
Staff ML Engineer ML Infrastructure
Samsara
Full Timestaff
Full Timestaff
View Job
3w ago
Senior Lead, Machine Learning Engineer (GenAI, Python, AWS)
Capital One
Full Timesenior
Full Timesenior
View Job
3w ago
Senior Applied Data Scientist
Protagonist·Washington, District of Columbia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Staff Data Scientist, Product, Google Shopping
Google·Mountain View, California, US
Full Timestaff
$192k – $278kFull Timestaff
View Job
3w ago
Senior Lead, Machine Learning Engineer (GenAI, Python, AWS)
Capital One·McLean, Virginia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Staff ML Engineer ML Infrastructure
Samsara·CA
Full Timestaff
Full Timestaff
View Job
3w ago
Senior Cloud AI/ML Engineer
VirtualVocations·Manassas, Virginia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Distinguished, Software Engineer -AI/ML Engineer- Walmart Connect
Walmart Inc.·US
Full Timeprincipal
$169k – $338kFull Timeprincipal
View Job
3w ago
Senior AI ML Engineer - Remote
UnitedHealth Group·Boston, Massachusetts, US
Full Timesenior
$120k – $214kFull Timesenior
View Job
3w ago
Principal Data Scientist - R&D
Mastercard·Toronto, Ontario, CA
Full Timeprincipal
$154k – $247kFull Timeprincipal
View Job
3w ago
Technical Staff - Software / ML Engineer
Human Computer Lab·CA
Full Timestaff
Full Timestaff
View Job
3w ago
Principal Associate, Data Science
Capital One·McLean, Virginia, US
Full Timeprincipal
$147k – $168kFull Timeprincipal
View Job
3w ago
AI & GenAI Data Scientist-Senior Associate
Pwc·Washington, District of Columbia, US
Full Timesenior
Full Timesenior
View Job
3w ago
Senior Manager, AI and Data Science - Tangerine
Scotiabank·Toronto, Ontario, CA
Full Timesenior
Full Timesenior
View Job
3w ago
Senior AI/ML Engineering Specialist, Responsible AI
MCKESSON·Mississauga, Ontario, CA
Full Timesenior
$90k – $150kFull Timesenior
View Job
3w ago
Senior Data Scientist Global Finance Leader
Curb·CA
Full Timesenior
Full Timesenior
View Job
3w ago
Senior Machine Learning Engineer, Growth
HelloFresh·Toronto, Ontario, CA
Full Timesenior
Full Timesenior
View Job
3w ago
Lead Machine Learning Engineer (Gen AI, Python, Go, AWS)
Capital One·Pimmit Hills, Virginia, US
Internshiplead
$197k – $225kInternshiplead
View Job
3w ago
Senior Data Scientist, Trust and Safety
Epic Games·Montreal,Quebec,Canada
Full Timesenior
Full Timesenior
View Job
3w ago
Senior Data Scientist, Trust and Safety
Epic Games·Cary,North Carolina,United States
Full Timesenior
Full Timesenior
View Job
3w ago
Senior Data Scientist, Trust and Safety
Epic Games·BLANK,BLANK,Multiple Locations
Full Timesenior
Full Timesenior
View Job
4w ago
Senior Data Scientist, Advanced Analytics
TRM Labs·Washington, District of Columbia, US
Full Timesenior
$160k – $175kFull Timesenior
View Job
4w ago
Senior Data Scientist - PCIS Advanced Analytics
Co-operators·Québec City, Quebec, CA
Full Timesenior
Full Timesenior
View Job
4w ago
Senior Data Scientist - PCIS Advanced Analytics
Co-operators·Laval, Quebec, CA
Full Timesenior
$84k – $134kFull Timesenior
View Job
4w ago
Senior Data Scientist - PCIS Advanced Analytics
Co-operators·Mississauga, Ontario, CA
Full Timesenior
$84k – $134kFull Timesenior
View Job
4w ago
AWS Infrastructure Engineer Data Science - Senior
Freddie Mac·McLean, Virginia, US
Full Timesenior
Full Timesenior
View Job
4w ago
Lead Data Scientist/ Team Lead
Amivero·Reston, Virginia, US
Full Timelead
Full Timelead
View Job
4w ago
Sr. Data Scientist
Randstad Canada·Toronto, Ontario, CA
Contractsenior
Contractsenior
View Job
4w ago
Senior Data Scientist (Fair Lending Analytics)
Navy Federal Credit Union
Full Timesenior
Full Timesenior
View Job
4w ago
Sr. Data Scientist
Randstad Canada·Toronto, Ontario, CA
Contractsenior
Contractsenior
View Job
4w ago
Staff ML Engineer, Platform — Real-Time Risk
TechBrains·Toronto, Ontario, CA
Full Timestaff
Full Timestaff
View Job
4w ago
Senior Data Scientist and Mathematician
BOOZ, ALLEN & HAMILTON, INC.·Potomac, Maryland, US
Full Timesenior
Full Timesenior
View Job
4w ago
Senior Associate, Data Scientist - Applied AI
Capital One·Kemp Mill, Maryland, US
Full Timesenior
$136k – $155kFull Timesenior
View Job
4w ago
Senior Machine Learning Engineer - Energy
DNV·Las Vegas, Nevada, US
Full Timesenior
$145k – $155kFull Timesenior
View Job
4w ago
Senior Machine Learning Engineer - Energy
DNV·San Diego, California, US
Full Timesenior
$145k – $155kFull Timesenior
View Job
4w ago
Senior Machine Learning Engineer - Energy
DNV·Arlington, Virginia, US
Full Timesenior
$145k – $155kFull Timesenior
View Job
4w ago
Senior Data Scientist
Harvard University, Faculty of Arts & Sciences·Cambridge, Massachusetts, US
Full Timesenior
Full Timesenior
View Job
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