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476+ JobsUpdated Mar 5, 2026

Mid-Level Data Scientist Jobs

Mid-level data scientist roles are the sweet spot for career growth — you have enough experience to lead features independently while still expanding your skills. Companies offer $100k–$170k for professionals with 3–5 years of experience.

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Salary Range

$77k$250k

Top Companies

Harvard University, Harnham, HII's Mission Technologies division, Oak Valley Health, Goldfaith Investment Inc., Deep Tech Recruitment Agency · DeepRec +32 more

Job Types

94% Full Time, 6% Contract

Top Locations

Fairfax, Ontario, CA, Massachusetts

Work Model

90% On-Site, 8% Hybrid, 2% Remote

Experience Levels

100% Mid Level

We found 476 mid-level data scientist jobs currently hiring in locations including Fairfax, Ontario, CA. Salaries range from $77k to $250k based on experience, location, and company size. Work arrangements include On-Site (90%), Hybrid (8%), Remote (2%). Top employers include Harvard University, Harnham, HII's Mission Technologies division and 35 other companies.

Companies Hiring for Mid-Level Data Scientist Jobs

Harvard University4 jobs
Harnham4 jobs
HII's Mission Technologies division3 jobs
Oak Valley Health2 jobs
Goldfaith Investment Inc.2 jobs
Deep Tech Recruitment Agency · DeepRec2 jobs

+32 more companies hiring. Sign up to see all.

Also searching for: ml engineer, data science, research scientist, machine learning engineer

151–200 of 476 jobs

1w ago
A

ML Engineer, GO-AI Technology & Development Team

Amazon.com Services LLC·Reading, Massachusetts, US

Full Timemid
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1w ago
T

Azure DATA Analyst / data science

Tekshapers·Toronto, Ontario, CA

Full Timemid
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1w ago
E

Data Scientist_Insurance Analytics

EXL Talent Acquisition Team·CA

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1w ago
W

Machine Learning Engineer

Wawanesa Insurance·Moncton, New Brunswick, CA

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1w ago
A

Data Scientist/ Analyst

Arup·Toronto, Ontario, CA

Full Timemid
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1w ago
M

Data Engineer (Data Scientist 3)

Mission Technologies, a division of HII·Fairfax, Virginia, US

Full Timemid
Full Timemid
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1w ago
H

Analytic Engineer (Data Scientist 3)

HII·Fairfax, Virginia, US

Full Timemid
$119k – $170kFull Timemid
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1w ago
H

Full-Stack Machine Learning Engineer / Data Scientist

Harvard University·Massachusetts, US

Full Timemid
Full Timemid
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1w ago
H

Full-Stack Machine Learning Engineer / Data Scientist

Harvard University·Massachusetts, US

Full Timemid
Full Timemid
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1w ago
H

Analytic Engineer (Data Scientist 3)

HII's Mission Technologies division·Fairfax, Virginia, US

Full Timemid
Full Timemid
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1w ago
H

Analytic Engineer (Data Scientist 3)

Huntington Ingalls Industries·Fairfax, Virginia, US

Full Timemid
$119k – $170kFull Timemid
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1w ago
W

Machine Learning Engineer, App SW

Wayve·Remote

Full TimemidRemote
Full Timemid
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1w ago
L

Data Scientist

LawDepot·Edmonton, Alberta, CA

Full Timemid
Full Timemid
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1w ago
O

Data Scientist, Analytics & Business Intelligence, Information Technology

Oak Valley Health·Markham, Ontario, CA

Full Timemid
Full Timemid
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1w ago
G

data scientist

Goldfaith Investment Inc.·Vaughan, Ontario, CA

Full Timemid
Full Timemid
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1w ago
O

Data Scientist/Machine Learning Scientist in Medical Imaging

Oncoustics·CA

Full Timemid
Full Timemid
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1w ago
H

Data Engineer (Data Scientist 3)

HII's Mission Technologies division·Fairfax, Virginia, US

Full Timemid
Full Timemid
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1w ago
L

Data Scientist

Leidos·Fort Meade, Maryland, US

Full Timemid
Full Timemid
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1w ago
H

Analytic Engineer (Data Scientist 3)

HII's Mission Technologies division·Fairfax, Virginia, US

Full Timemid
Full Timemid
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1w ago
H

Machine Learning Engineer

Heven Aerotech·Winchester, Virginia, US

Full Timemid
$130k – $165kFull Timemid
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1w ago
D

Founding Machine Learning Engineer

Deep Tech Recruitment Agency · DeepRec·California, US

Full Timemid
Full Timemid
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1w ago
A

AI ML Engineer/UI GenAI Rapid POC Builder - 6106376

Accenture·Morristown, New Jersey, US

Full Timemid
Full Timemid
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1w ago
M

Data Science

Microsoft Legal Department·Austin, Texas, US

Full Timemid
$144k – $174kFull Timemid
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1w ago
O

Data Scientist, Analytics & Business Intelligence, Information Technology

Oak Valley Health·Markham, Ontario, CA

Full Timemid
Full Timemid
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1w ago
P

AI Developer — Hybrid Work & Production ML Engineer

Plus Company·Québec City, Quebec, CA

Full Timemid
Full Timemid
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1w ago
W

Data Scientist III, TD Auto Finance

Workday·CA

Full Timemid
Full Timemid
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1w ago
H

Data Engineer (Data Scientist 3) Jobs

HII Mission Technologies·Fairfax, Virginia, US

Full Timemid
$119k – $170kFull Timemid
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1w ago
L

Big Data, Data Scientist and Visualization Sp

Logistics Systems Incorporated·Washington, District of Columbia, US

Full Timemid
$90k – $130kFull Timemid
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1w ago
H

Data Science Manager

Harnham·Longueuil, Quebec, CA

Full Timemid
Full Timemid
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1w ago
H

Full-Stack Machine Learning Engineer / Data Scientist

Harvard University·Cambridge, Massachusetts, US

Full Timemid
Full Timemid
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1w ago
A

Ai Engineer / Machine Learning Engineer

Antal International Spain Sl·Ontario, CA

Full Timemid
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1w ago
H

Data Science Manager

Harnham·Langley Twp, British Columbia, CA

Full Timemid
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1w ago
M

Data Scientist

McAfee·Waterloo, Ontario, CA

Full Timemid
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1w ago
A

Ai Engineer / Machine Learning Engineer

Antal International Spain Sl·Ontario, CA

Full Timemid
Full Timemid
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1w ago
H

Data Science Manager

Harnham·Saguenay, Quebec, CA

Full Timemid
Full Timemid
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1w ago
H

Full-Stack Machine Learning Engineer / Data Scientist

Harvard University·Cambridge, Massachusetts, US

Full Timemid
Full Timemid
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1w ago
J

Manager/ Data Science /Product Analytics/

Jobgether·CA

Full Timemid
Full Timemid
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1w ago
J

Postdoctoral Scientist Data Science AI/ML & DH

Johnson & Johnson Services, Inc.·Spring House, Pennsylvania, US

Full Timemid
$77k – $108kFull Timemid
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1w ago
I

Data Science Supervisor

i360·Arlington, Virginia, US

Full Timemid
Full Timemid
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1w ago
T

Data Scientist III, TD Auto Finance

The Toronto-Dominion Bank (Canada)·CA

Full Timemid
Full Timemid
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1w ago
P

AI & GenAI Data Scientist - Manager

Pwc·Washington, District of Columbia, US

Full Timemid
Full Timemid
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1w ago
G

Data Scientist – Poly Clearance Required!

General Dynamics Information Technology·McLean, Virginia, US

Full Timemid
Full Timemid
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1w ago
T

Data Scientist

TMCO-Information Technology Transformation Office·Alexandria, Virginia, US

Full Timemid
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1w ago
A

Gen AI / Machine Learning Engineer

Aptonet·US

Contractmid
Contractmid
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1w ago
B

Machine Learning Engineer - Statistician

BRILLIENT CORPORATION·Reston, Virginia, US

Full Timemid
Full Timemid
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1w ago
D

Founding Machine Learning Engineer

Deep Tech Recruitment Agency · DeepRec·California, US

Full Timemid
$200k – $250kFull Timemid
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1w ago
S

Data Scientist Trainee

State of Colorado·Colorado, US

Full Timemid
Full Timemid
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1w ago
H

Data Science Manager

Harnham·Ontario, CA

Full Timemid
Full Timemid
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1w ago
G

data scientist

Goldfaith Investment Inc.·Ontario, CA

Contractmid
Contractmid
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1w ago
F

Google Vertex AI & GCP Machine Learning Engineer – 6-12 Months Project

FreelanceJobs·CA

Contractmid
Contractmid
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