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Computer Science Jobs in Ontario (NOW HIRING)

Nokia

Data Science Co-op/Intern

Kanata, ON · Hybrid

Currently a candidate for a bachelor's degree or diploma in Computer Science, Electrical Engineering, or a related field with an accredited school in Canada. * Interest in software development ...

Sun Life Financial

Senior Data Scientist

Waterloo, ON · On-site

Technical skills in both data and computer science. There are 3 core technical skills we look for: in-depth coding knowledge of an analytical tool(s) (i.e., Python); data science techniques and ...

Sun Life Financial

Senior Data Scientist

Waterloo, ON · On-site

Technical skills in both data and computer science. There are 3 core technical skills we look for: in-depth coding knowledge of an analytical tool(s) (i.e., Python); data science techniques and ...

Achievers

Data Scientist

Toronto, ON

Advanced degree in Statistics, Computer science, Behavioural Science or Mathematics preferred * 3+ years of experience analyzing product's data, building AI/ML algorithms or making product focused ...

Td

Sr. Full Stack Data Science Engineer

Toronto, ON

CA$154K - CA$199K/yr

Analytics, Insights, & Artificial Intelligence Pay Details: $154,000 - $199,500 CAD The pay details ... Lead cross-functional collaboration with data scientists, engineers, IT partners, and business ...

Vectra

MS + 2 years of Data Science experience or PhD in Computer Science, Mathematics, Physics or related discipline (or equivalent experience) * Hands-on experience with machine-learning and statistical ...

Mercor

AI Research Scientist - PhD

Toronto, ON · Remote

CA$55 - CA$80/hr

PhD or advanced degree in Medicine / Healthcare , Statistics and Data Science , AI / ML Research , Computer Science , Game Development , or Mechanical / Aerospace Engineering . * High attention to ...

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Nokia

Software Designer Co-op/Intern

Kanata, ON

Solid computer science fundamentals (data structures, algorithms, SQL) * Programming skills (Java, JavaScript, React, Go) * Strong problem-solving abilities * Strong teamwork and communication skills ...

CARFAX

Data Scientist

London, ON · On-site

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 ...

Flosonics Medical

Clinical Data Scientist

Toronto, ON

CA$100K - CA$120K/yr

Bachelor's degree in quantitative discipline (e.g. statistics, computer science, applied mathematics, or * similar) with 5+ years medical imaging/hemodynamics experience * OR higher-level graduate ...

Lyft

Data Science Manager, Rider Experience

Toronto, ON · On-site

Advanced degree (MS or PhD) in a quantitative field such as Statistics, Applied Mathematics, Economics, Computer Science, or a related area * Hands-on technical experience in experimentation, causal ...

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Showing results 1-20

All JobsComputer Science JobsComputer Science Jobs in Ontario

Computer Science information

See Ontario salary details

$20K

$67.5K

$141K

How much do computer science jobs pay per year?

As of Jul 4, 2026, the average yearly pay for computer science in Ontario is $67,538.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $94,000.00 per year, depending on experience, location, and employer.

What is the difference between Computer Science vs Software Developer?

AspectComputer ScienceSoftware Developer
Required CredentialsBachelor's or higher in CS or related fieldBachelor's in CS, Software Engineering, or related field often preferred
Work EnvironmentResearch labs, academia, tech companies, startupsTech companies, software firms, freelance projects
Industry UsageAcademic research, algorithm development, theoretical workBuilding, coding, testing software applications
Common Search/ComparisonFocuses on theoretical foundations and algorithmsFocuses on practical software creation and deployment

Computer Science and Software Developer roles often overlap, but Computer Science emphasizes theoretical foundations, algorithms, and research, while Software Developers focus on designing, coding, and maintaining software applications. Both roles require programming skills, but their primary focus and work environments differ.

What is computer science?

Computer science is the study of computers, computational systems, and how they process information. It covers a wide range of topics, including programming, algorithms, data structures, artificial intelligence, and software engineering. Computer scientists design and analyze software and hardware to solve problems and improve technology. The field is essential in many industries, from finance and healthcare to entertainment and research.

What Are Computer Science Jobs?

The computer science field provides a wide range of opportunities for technically talented individuals. Depending on your skills and interests, you can find computer science jobs as a software developer, hardware engineer, database administrator, computer systems analyst, network architect, information security analyst, or web developer. You need an analytical mind and strong technical skills to perform your job duties, which may be to develop, maintain, and troubleshoot computer systems, applications, or networks. Your responsibilities in a computer science job are often directly related to the business goals and outcomes of your employer.

What are the key skills and qualifications needed to thrive in a Computer Science role, and why are they important?

To thrive in a Computer Science role, you need strong programming skills, problem-solving abilities, and a degree in computer science or a related field. Familiarity with languages like Python, Java, C++, version control systems such as Git, and software development methodologies is often required. Analytical thinking, attention to detail, and effective teamwork are valuable soft skills that set candidates apart. These skills ensure you can design efficient solutions, collaborate on complex projects, and adapt to rapidly evolving technologies.

What are some common challenges computer science professionals face when working on collaborative software projects?

Computer science professionals often encounter challenges such as coordinating with team members across different disciplines, managing version control in shared codebases, and ensuring clear communication of technical concepts to non-technical stakeholders. Navigating conflicting priorities and integrating diverse components can also be demanding, especially in agile environments with tight deadlines. Strong collaboration skills, openness to feedback, and familiarity with team tools like Git and project management platforms can help address these challenges effectively.
More about Computer Science jobs
What are the most commonly searched types of Computer Science jobs in Ontario? The most popular types of Computer Science jobs in Ontario are:
What are popular job titles related to Computer Science jobs in Ontario? For Computer Science jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Computer Science jobs in Ontario look for? The top searched job categories for Computer Science jobs in Ontario are:
What cities in Ontario are hiring for Computer Science jobs? Cities in Ontario with the most Computer Science job openings:
Computer Science jobs near you
Infographic showing various Computer Science job openings in Ontario as of June 2026, with employment types broken down into 1% As Needed, 74% Full Time, 20% Part Time, 1% Temporary, and 4% Contract. Highlights an 77% Physical, 3% Hybrid, and 20% Remote job distribution, with an average salary of $67,538 per year, or $32.5 per hour.
Data Science Co-op/Intern

Data Science Co-op/Intern

Nokia

Kanata, ON • Hybrid

Full-time

Posted 20 days ago

Nokia rating

8.6

Company rating: 8.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

5th of 80 rated telecommunications companies

Job description

Number of Position(s): 3
Duration: 4 Months 
Date: September 8 to December 18, 2026
Location: Hybrid in Ottawa

  • Currently a candidate for a bachelor's degree or diploma in Computer Science, Electrical Engineering, or a related field with an accredited school in Canada.
  • Interest in software development, ideally having worked with one or more: PHP, Javascript, Python, MySQL, VueJS, ElectronJS, Selenium, VMware, AWS.
  • Creative and motivated self-learner ready for a challenge to advance your career to the next level.


It would be nice if you also had:

  • Data science training or experience with big data analysis and visualization.
  • Interest and experience with Machine Learning and AI.
  • Experience with data ingestion into a tool such as Splunk or Elastic.
  • Experience with Git and/or Mercurial.
  • Proficient with Visual Studio and/or Eclipse.

Working within a multi-site Agile Test Automation team, this candidate will design and develop automation infrastructure and tool enhancements to maximize the effectiveness and productivity of the feature teams and test teams in their automated test development, execution, and analysis activities.
As part of the team, you will:

  • Work on the development of big data analysis and visualization use cases within Splunk, which may include the application of AI/ML.
  • Develop web-based database applications using technologies such as PhP, Javascript, VueJS, Python & MySQL.
  • Develop Linux and Windows Applications using Python, VueJS, and ElectronJS.
  • Develop Object Oriented library using Python and Selenium to interface with the Optical equipment under test.

What Nokia employees say

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