1

Python Data Science Jobs in Ontario (NOW HIRING)

Proficient with python data-science libraries ( pandas, numpy, bokeh ) * Expertise in combinatorial and graph optimization algorithms * A Masters or PHD in Computer Science, Engineering. or ...

Proficient with python data-science libraries ( pandas, numpy, bokeh ) * Expertise in combinatorial and graph optimization algorithms * A Masters or PHD in Computer Science, Engineering. or ...

Proficient with python data-science libraries ( pandas, numpy, bokeh ) * Expertise in combinatorial and graph optimization algorithms * A Masters or PHD in Computer Science, Engineering. or ...

Lead cross-functional collaboration with data scientists, engineers, IT partners, and business ... Proficient in Python, PySpark, SQL, Power BI, and Databricks (or similar platforms) for data ...

Proficient programming skills in Python, R, Spark, or other open-source programming languages and related libraries * Experience with relevant data science, machine learning, AI, or optimization ...

Data Scientist

Toronto, ON

CA$68K - CA$100K/yr

Ensure the accuracy and reliability of data science models, conduct peer reviews of AI and other ... Knowledge of programming languages such as Python or Java. * Nice-to-have: * Knowledge of SQL ...

Data Scientist

London, ON

CA$85K - CA$114K/yr

Master's Degree in Statistics, Data Science, Computer Science, or a related field * 4+ years of experience in SQL/Spark, R, Python * 4+ years of Experience building and applying machine learning or ...

... Data Science. As a Data Scientist in Real Estate Secured Lending, you will be responsible for ... Use programming languages (Python, Pyspark, SQL) to extract and prepare data, apply statistics and ...

Senior Associate, Data Science

Toronto, ON · On-site

CA$115K - CA$130K/yr

Fluent in SQL and Python * Strong grasp of statistics * Experience with one or more of the ... optimal data science and analytics solutions Nice to Have * Experience in consulting and/or ...

New

... science platform - Experience in the workforce development industry Our Tech Stack - Languages: SQL, Python - Data orchestration and transformation: Airflow, dbt - Data storage and warehousing:

Data Scientist

London, ON

CA$85K - CA$114K/yr

Master's Degree in Statistics, Data Science, Computer Science, or a related field * 4+ years of experience in SQL/Spark, R, Python * 4+ years of Experience building and applying machine learning or ...

Proficient in programming using Python and SQL. * Master's degree or PhD degree in quantitative fields such as Statistics, Applied Mathematics, Data Science, Engineering, or Computer Science or ...

Master's Degree in Statistics, Data Science, Computer Science, or a related field * 4+ years of experience in SQL/Spark, R, Python * 4+ years of Experience building and applying machine learning or ...

Role Overview As a Senior Credit Risk Modeling - Data Science, you will be an individual ... Proficiency in programming languages such as Python, R, or SAS; SQL experience essential. * Solid ...

New

... science or related fields, with a strong portfolio demonstrating successful data-driven projects. * Proficiency in programming languages such as Python, R, or Scala, along with experience using data ...

Requirements * BS, MS or PhD in finance, economics, mathematics, statistics, data science, computer science, or other quantitative discipline. * Programming in Python (or a comparable language) and ...

Required Experience * MS + 2 years of Data Science experience or PhD in Computer Science ... Strong experience with Python and object-oriented programming * Ability to work with datasets using ...

next page

Showing results 1-20

Python Data Science information

See Ontario salary details

$24.5K

$135K

$206K

How much do python data science jobs pay per year?

As of Jun 8, 2026, the average yearly pay for python data science in Ontario is $135,015.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,000.00 and $171,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Python Data Science position, and why are they important?

To thrive in Python Data Science, you need strong programming skills in Python, a solid understanding of statistics, data manipulation, and experience with data analytics or machine learning, often supported by a bachelor’s or master’s degree in a quantitative field. Familiarity with tools such as pandas, NumPy, scikit-learn, Jupyter Notebooks, and knowledge of SQL are typically essential; certifications like Google Data Analytics or IBM Data Science can be advantageous. Critical thinking, problem-solving, and effective communication are key soft skills for translating data insights into actionable business recommendations. These skills are crucial to efficiently analyze large datasets, build predictive models, and deliver meaningful insights that drive decision-making.

What are typical day-to-day responsibilities in a Python Data Science role?

In a Python Data Science role, your typical day might involve collecting, cleaning, and preparing raw data, exploring datasets to uncover patterns and trends, and building or evaluating predictive models. You’ll regularly use Python libraries to conduct analyses, visualize results, and collaborate with cross-functional teams such as product managers or engineers to define business objectives. Presenting your findings in clear, actionable formats for both technical and non-technical stakeholders is also a key part of the job. This dynamic environment emphasizes continuous learning, problem-solving, and close communication with other departments to align analytical insights with organizational goals.

What is a Python Data Science job?

A Python Data Science job involves using Python to analyze, process, and visualize data to extract insights and inform decision-making. It typically includes working with libraries like Pandas, NumPy, and Scikit-learn for data manipulation, statistical analysis, and machine learning. Professionals in this role may clean and preprocess data, build models, and communicate findings through reports or visualizations. Python Data Scientists often work in industries like finance, healthcare, and technology to solve complex problems and optimize business strategies.

What are popular job titles related to Python Data Science jobs in Ontario? For Python Data Science jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Python Data Science jobs in Ontario look for? The top searched job categories for Python Data Science jobs in Ontario are:
Infographic showing various Python Data Science job openings in Ontario as of May 2026, with employment types broken down into 54% Full Time, 40% Part Time, 1% Temporary, and 5% Contract. Highlights an 74% Physical, 3% Hybrid, and 23% Remote job distribution, with an average salary of $135,015 per year, or $64.9 per hour.
C++ Developer

C++ Developer

Targeted Talent

Waterloo, ON • On-site, Remote

Full-time

Medical, Dental

Posted 14 days ago


Job description

We are looking for multiple experienced C++ Developer for our client. This is a permanent position, remote based in Vancouver! You'll be working with cutting edge technology, developing microchips with neural networks.

You Have:

  • 3 - 5 + years of experience developing with C++ and Python
  • EDA or FPGA place and route experience
  • Proficient with python data-science libraries (pandas, numpy, bokeh)
  • Expertise in combinatorial and graph optimization algorithms
  • A Masters or PHD in Computer Science, Engineering. or equivalent

Some AWESOME selling points:

  • Remote + flexible work schedule
  • Competitive salary + Extended Health and Dental Benefits
  • Amazing opportunity for career progression to lead
  • Amazing mentorship (seriously)
  • Plenty of vacay

It's a seriously awesome opportunity! If this looks interesting to you, please click the link and apply.
** Unfortunately we are only able to consider candidates who either live in Canada, or currently have an active Canadian work visa or citizenship for this role.


Targeted Talent logo

About Targeted Talent

Sourced by ZipRecruiter

Your single source for HR professional services, we offer job seekers specialized employment services, spanning contract, permanent positions, and project solutions for highly specialized and managerial level talent needs. Our team of specialized recruiters and consultants abilities extend far beyond resume or career counseling. With hundreds of collaborators strategically located throughout the country, our organization possess the local market knowledge and industry relationships that make successful geography-specific reach possible.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Vancouver, BC, CA