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Computer Science Jobs in Ontario (NOW HIRING)

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A Doctorate in Data Science, Mathematics, Statistics, Computer Science or a related discipline * Experience from within AI sector, ideally agentic AI * Strong experience with NLP techniques: LSTMs ...

Physics, Computer Science, Stats) * 1-2 years' experience developing solutions and working with Python * Confident extracting and manipulating data from SQL and noSQL stores * Previous experience ...

Physics, Computer Science, Stats) * 1-2 years' experience developing solutions and working with Python * Confident extracting and manipulating data from SQL and noSQL stores * Previous experience ...

Data Scientist

Ottawa, ON · On-site

$80K - $100K/yr

Physics, Computer Science, Stats) * 1-2 years' experience developing solutions and working with Python * Confident extracting and manipulating data from SQL and noSQL stores * Previous experience ...

Physics, Computer Science, Stats) * 1-2 years' experience developing solutions and working with Python * Confident extracting and manipulating data from SQL and noSQL stores * Previous experience ...

PhD or Master's degree in Computer Science, Statistics, Mathematics, or related quantitative field * Experience with real-time ML systems and feature stores * Background in recommendation systems or ...

PhD or Master's degree in Computer Science, Statistics, Mathematics, or related quantitative field * Experience with real-time ML systems and feature stores * Background in recommendation systems or ...

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Computer Science information

See Ontario salary details

$20K

$67.5K

$141K

How much do computer science jobs pay per year?

As of Jul 25, 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.
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 cities in Ontario are hiring for Computer Science jobs? Cities in Ontario with the most Computer Science job openings:
Infographic showing various Computer Science job openings in Ontario as of July 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $67,538 per year, or $32.5 per hour.

Other

Posted 16 days ago


Job description

 Position Title / Rank: Assistant Professor
Department: School of Computer Science  Position Description:

The School of Computer Science at the University of Guelph invites applications for two (2) tenure-track positions in Software Engineering & AI / Applied AI at the Assistant Professor level, with an earliest start date of January 1, 2027.

Qualifications 

The search is restricted to candidates whose research and teaching interests are in the areas of Software Engineering and AI. 

Education and Background 

At the time of appointment, candidates are required to have a PhD in Computer Science or a related field. Previous academic experience, including post-doctoral or prior academic appointments will be considered an asset. Relevant industrial experience will also be taken into consideration. 

Scholarship 

The successful candidate should have remarkable scholarship in Computer Science with demonstrated impact. The candidate must propose an independent and fundable scholarship program in their Scholarship Statement and demonstrate their ability to conduct innovative scholarship that complements the school's current scholarship strengths. 

Teaching 

The candidate must have a keen interest in undergraduate and graduate teaching. They must demonstrate their ability to teach university-level courses that align with their background. They should be capable of teaching core computer science undergraduate courses at all levels and graduate courses related to their scholarship area. Preference will be given to candidates with prior experience in supervising students and/or staff on scholarship-oriented projects. 

Service 

Evidence of community engagement is crucial, such as organizing conferences, participating in outreach, volunteering, or being involved in student clubs or councils. Such evidence demonstrates the candidate's ability to provide service to the School, University, and research community. 

Expectations 

The successful candidate is expected to establish an internationally recognized scholarship program and secure external funding from tri-council agencies (NSERC, SSHRC, CIHR) or similarly prestigious funding agencies. They will also be expected to supervise graduate students in the current MSc and PhD programs. The candidate will typically teach three courses per year at the undergraduate and graduate levels. 80% of their time will be divided equally between scholarship and teaching, with the remaining 20% for providing service to the School, College, University, and scholarship community at large. 

School of Computer Science 

As of Fall 2025, the School of Computer Science has 1,200+ undergraduate students enrolled across its three undergraduate programs and 100+ graduate students in its four graduate programs. It is currently experiencing a growth cycle in both undergraduate and graduate enrollments. The School is currently supported by 28 faculty members and 8 staff members.

The University of Guelph resides on the traditional lands and territory of the Anishinaabeg, Haudenosaunee and Huron Wendat. These lands are now home to a rich diversity of First Nations, Inuit and Metis people. We offer our respect and gratitude to our Indigenous neighbours and affirm our responsibility to realize our commitments to reconciliation through ongoing action. We are guided in this work by Bi-Naagward | It Comes into View, the Indigenous Initiatives Strategy.

The University of Guelph is the third largest employer in Guelph, a city of over 144,000 people, located about an hour drive west of Toronto, Ontario. University of Guelph is a top-ranked comprehensive university in Canada with an enrolment of more than 30,000 undergraduate and graduate students across more than 40 academic units. The University is known for its commitment to student learning, innovative research, and collaboration with world-class partners. It is a unique place, with transformative research and teaching and a distinctive campus culture. People who learn and work here are shaped and inspired by a shared purpose: To Improve Life. Reflecting that shared purpose in every experience connected to our university positions us to create positive change, here and around the world. Our University community shares a profound sense of social responsibility, a drive for international development, and an obligation to address global issues.

Application Process 

If you are a current employee of the University of Guelph you must apply on the internal Career Page to be considered as an internal applicant. SuccessFactors: Career Opportunities (sapsf.com) 

Assessment of applications will begin on August 10, 2026 and will continue until the position is filled. Interested applicants should create an account on https://careers.uoguelph.ca/ and apply for the advertised faculty position (Requisition ID #2649) by submitting the following materials (in an integrated Single PDF file):  

(1) a cover letter;  

(2) a curriculum vitae; 

(3) a Teaching Statement (including teaching philosophy, interests, experiences, and course evaluations if available); 

(4) a Research Statement (including a summary of research achievements and a proposal for future research and funding plan); 

(5) two representative papers, and 

(6) names and complete contact information for three references. 

Questions about this position may be directed to Dr. Minglun Gong, Director of SoCS, through facultyjobs@socs.uoguelph.ca. 

Date Posted: July 8, 2026
Deadline: August 10, 2026 

This position is represented by the University of Guelph Faculty Association(UGFA). 

The University of Guelph commits to fostering inclusive excellence through promoting Indigenization, equity, diversity, inclusion, and accessibility. Inclusion is a core pillar of Our Time, our strategic plan, which pledges to "transform our human resources, governance and student services and practices across the University to enable us to recruit a diverse student, faculty and staff body and support them in achieving their personal, professional and scholarly goals." The University commits to creating and maintaining "equitable work environments that empower us in our pursuit of student, faculty and staff success, research excellence, innovation and impact." 

The University of Guelph invites applications from all qualified individuals; however, Canadians and permanent residents will be given priority. We strongly welcome and encourage applications from members of designated groups in employment, including Indigenous persons, persons with disabilities, racialized persons, women, and 2SLGBTQIA+ persons. 

The University of Guelph recognizes that career paths can be diverse and career interruptions may occur. We encourage applicants to note in their applications whether they would like considerations given to the impact of any circumstances, such as (but not limited to) those due to health and/or family reasons, that may have affected an applicant's record of achievement. You are not required to disclose these circumstances in the hiring process. If you choose to do so, the University will ensure that these circumstances do not negatively impact the assessment of your qualifications for the position. 

The University of Guelph is committed to ensuring all applicants have fair and equitable participation in the hiring process. If you anticipate needing medical accommodations during the recruitment or selection processes, confidential assistance is available on request by contacting The University of Guelph is committed to ensuring all applicants have fair and equitable participation in the hiring process. If you anticipate needing medical accommodations during the recruitment or selection processes, confidential assistance is available on request by contacting Occupational Health and Wellness at 519-824-4120 x52674. If you have any questions regarding accommodations or accessibility during the hiring process or for more information and support, please visit the University's Occupational Health and Wellness or contact OHW at ohw@uoguelph.ca.Â