Toronto, On Field application scientist Jobs – 294 Openings This Week

Data Scientist - Machine Learning & Python
Rose International —Mississauga, ON
- $60–$65 an hour
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- SQL
Quick apply
11d
Field Applications Scientist, Proteomics (Remote - Eastern Canada)
Thermo Fisher Scientific —Toronto, ON
- $84,000–$130,000 a year
- Full-time
- Remote
- Sales
- Customer service
- Project management
Clinical Data Scientist
Sanofi EU —Toronto, ON
- $108,900–$157,300 a year
- Doctoral degree
- Master's degree
- Databases
Principal Data Scientist (m/f/d)
autoTRADER.ca —Toronto, ON
- $180,000–$220,000 a year
- Computer Science
- SQL
- AWS
- Employee assistance program
Principal Data Scientist (m/f/d)
AutoTrader.ca —Toronto, ON
- $180,000–$220,000 a year
- Computer Science
- SQL
- AWS
- Employee assistance program
Data Product Owner, Research
Sanofi EU —Toronto, ON
- $105,200.00–$151,933.33 a year
- Doctoral degree
- Computer Science
- Master's degree
23h
Principal Data Engineer
Tangerine Bank —Toronto, ON
- Azure
- DevOps
- AWS
Senior Data Engineer
Tangerine Bank —Toronto, ON
- DevOps
- Communication skills
Sr. Data Specialist
McKesson —Mississauga, ON
- $99,100–$132,100 a year
- Azure
- Computer Science
- Engineering
Junior Data Scientist
Cushman & Wakefield —Toronto, ON
- $114,750–$135,000 a year
- Full-time
- Azure
- Doctoral degree
- BLS Certification
- Disability insurance
- Dental care
Quick apply
Data Scientist
Aviva —Markham, ON
- $80,000–$120,000 a year
- Hybrid work
- Computer Science
- Master's degree
- SQL
13d
Forensic Scientist
Ministry of the Solicitor General —Toronto, ON
- $1,655.00–$2,134.54 a week
- Bilingual
- Word processing
- Laboratory experience
12d
Applied Machine Learning Scientist I
TD Bank —Toronto, ON
- $105,500–$125,000 a year
- Full-time
- Bachelor's
- Machine learning
- Financial services
- Paid time off
4d
Data Scientist II
Scribd, Inc. —Toronto, ON
- $118,000–$150,000 a year
- Full-time
- Computer Science
- Master's degree
- SQL
- Disability insurance
- Dental care
11d
Research Machine Learning Scientist
TD Bank —Toronto, ON
- $140,000–$250,000 a year
- Full-time
- Azure
- Doctoral degree
- Computer Science
- Paid time off
Founding Data Scientist
Chorus —Toronto, ON
- $150,000–$170,000 a year
- Full-time
- Marketing
- Java
- In-person
Quick apply
14d
AI Engineer
Compass Group Canada Ltd —Toronto, ON
- $110,000–$150,000 a year
- Hybrid work
- No experience needed
- Databases
- SQL
Quick apply
Data Scientist, Data Intelligence
World Vision Canada —Mississauga, ON
- $78,400–$98,000 a year
- Full-time
- Azure
- Doctoral degree
- Computer Science
Quick apply
14d
Data/GIS Analyst
Nuclear Waste Management Organization —Toronto, ON
- Temporary
- Hybrid work
- SQL
- Bachelor's
- Python
Technologist I, Upstream Manufacturing - Biologics - Eurofins CDMO Alphora, Inc.
Eurofins Canada BioPharma —Mississauga, ON
- $65,000 a year
- Immediate opening
- Laboratory experience
- Bachelor's
- Organizational skills
- Designated paid holidays
- Disability insurance
Quick apply

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field application scientist jobs near toronto, on

Data Scientist - Machine Learning & Python

Rose International -
Mississauga, ON

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Job details

Full-time
$60–$65 an hour
11 days ago

Qualifications

TensorFlow
Computer Science
Spark
Mathematics
Apache Hive
Master's degree
SQL
Analysis skills
Bachelor's
Machine learning
AI
Model evaluation
Communication skills
Python
Data Science
Hadoop

Full job description

Date Posted: 07/10/2026

Hiring Organization: Rose International

Position Number: 504019

Industry: Financial Services

Job Title: Data Scientist - Machine Learning & Python

Job Location: Mississauga, ON, Canada, L5R 0B8

Work Model: Hybrid

Work Model Details: Hybrid -3 days onsite and 2 days remote

Shift: Standard Working Hours

Employment Type: Temp to Hire

FT/PT: Full-Time

Estimated Duration (In months): 6

Min Hourly Rate($): 60.00

Max Hourly Rate($): 65.00

Must Have Skills/Attributes: Data Analysis, Machine Learning, PySpark, Python, SQL

Experience Desired: Experience in data science, machine learning, advanced analytics, or related fields (5+ yrs); Experience in developing, testing, and deploying machine learning models using Python, SQL, Spark (5+ yrs)

Required Minimum Education: Bachelor’s Degree

Preferred Education: Master’s Degree

**C2C is not available**

Job Description

Required Education

Bachelor's degree/University degree or equivalent experience in a STEM-related field.

Bachelor's degree or master's degree in computer science, Data Science, Statistics, Mathematics, Engineering, or a related quantitative field.

Preferred Education

Advanced degree preferred.

Required Qualifications/Skills/Experience

5+ years of experience in data science, machine learning, advanced analytics, or a related field.

Experience developing and evaluating machine learning models.

Working knowledge of Machine Learning (ML) and Deep Learning (DL) techniques and model development processes.

Proficiency in Python, SQL, Spark, PySpark, TensorFlow, or similar analytical and model-building tools.

Familiarity with Large Language Models (LLMs) and Generative AI (GenAI) technologies.

Strong analytical, problem-solving, and communication skills.

Ability to work independently while collaborating effectively within cross-functional teams.

Preferred Qualifications/Skills/Experience

Experience supporting ML, AI, or GenAI initiatives in a production environment.

Familiarity with distributed data and computing platforms such as Hadoop, Hive, Spark, or cloud-based analytics platforms.

Exposure to banking, Retail Risk Management, or financial services.

Basic understanding of capital markets, financial instruments, and quantitative modeling concepts.

Overview

As a Data Science Analyst, you will support the development and delivery of advanced analytics and machine learning solutions that drive business insights and decision-making. You will analyze large structured and unstructured datasets, develop predictive and prescriptive models, and collaborate with business, technology, and risk partners to translate requirements into analytical solutions. This role involves contributing throughout the machine learning lifecycle, including model development, testing, deployment, monitoring, and performance evaluation. You will document methodologies and model results to support governance processes, present findings to stakeholders, and stay current with emerging technologies such as Machine Learning, Deep Learning, Large Language Models (LLMs), and Generative AI.

Job Duties

Analyze large structured and unstructured datasets to identify trends, patterns, and business insights.

Perform data cleansing, transformation, and feature engineering to support model development.

Develop, test, and maintain predictive and prescriptive models using statistical and machine learning techniques.

Support the deployment of analytical solutions into production environments in partnership with technology teams.

Contribute to the implementation of machine learning lifecycle processes, including development, testing, training, monitoring, and performance evaluation.

Collaborate with business, technology, and risk partners to understand requirements and translate them into analytical solutions.

Document methodologies, assumptions, and model results to support governance and review processes.

Present analytical findings and project updates to team members and stakeholders.

Continuously learn and apply emerging techniques in Machine Learning, Deep Learning, Large Language Models (LLMs), and Generative AI.

#CT1

**Only those lawfully authorized to work in the designated country associated with the position will be considered.**

**Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).

About Rose

Founded in 1993
Office Locations Across the U.S.
150+ Clients: Corporations and Government Agencies
Employee Oriented Company
Challenging Assignments Across the U.S.
Continuous Professional Development

Work Location: Hybrid remote in Mississauga, ON

Quick apply

Refine Your Search

field application scientist jobs in toronto, on

Data Scientist - Machine Learning & Python

Field Applications Scientist, Proteomics (Remote - Eastern Canada)

Clinical Data Scientist

Principal Data Scientist (m/f/d)

Principal Data Scientist (m/f/d)

Data Product Owner, Research

Principal Data Engineer

Senior Data Engineer

Sr. Data Specialist

Junior Data Scientist

Data Scientist

Forensic Scientist

Applied Machine Learning Scientist I

Data Scientist II

Research Machine Learning Scientist

Founding Data Scientist

AI Engineer

Data Scientist, Data Intelligence

Data/GIS Analyst

Technologist I, Upstream Manufacturing - Biologics - Eurofins CDMO Alphora, Inc.

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