Computer Science jobs in Canada

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Education Level: 4-year University degree in Computer Science, Software Engineering, or a related field.

Base Location: Oshawa, ON

Shifts(s): Days

Travel: 10%

Deadline to Apply: December 17, 2025

Salary Range: $1,704.68 - $2,924.93 Per Week

Electrify your career and help build a brighter tomorrow.

Every generation has a challenge that defines them. At OPG, we are calling on all innovators, disruptors, thought leaders and change-makers. Join us as we work to electrify life in one generation and build a sustainable future powered by our electricity, our ideas, and our people. Join OPG and make history.

Whether you work in the skilled trades or are a business professional, a career at OPG is an opportunity to electrify your life on -- and off -- the job.

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of SAP HR/Payroll Analyst.

Reporting to the Senior Manager, Projects, this position involves leading the configuration and customization of enterprise applications, collaborating with stakeholders to define system requirements, overseeing system testing and integration, and driving performance enhancements through upgrades and improvements. It provides senior-level troubleshooting, conducts root cause analysis, and ensures compliance with IT standards. The role also supports projects with technical assessments, offers strategic advice, mentors junior team members, and stays updated on industry trends to guide product strategy and roadmap.

This is an exciting opportunity to work in an environment where you will contribute to OPG’s public outreach, engagement and education efforts as part of the company’s commitment to growing its social license.

• Provide functional and technical support for SAP HR and Payroll modules.
• Analyze business requirements and translate them into SAP solutions.
• Configure, test, and implement SAP HR/Payroll enhancements and system changes.
• Troubleshoot and resolve issues related to SAP HR/Payroll, including payroll processing, time management, and personnel administration.
• Collaborate with HR, Payroll, and IT teams to ensure data integrity and process efficiency.
• Develop and maintain documentation for system processes and user guides.
• Support end-users through training, guidance, and issue resolution.
• Participate in system upgrades, patches, and new implementations.

• Requires a 4-year University degree in Computer Science, Software Engineering, or a related field.
• Requires a minimum of 8-10 years of demonstrated relevant hands‑on experience.
• Strong knowledge of SAP HCM modules, particularly Payroll.
• Experience with SAP configuration, testing, and troubleshooting.
• Understanding of payroll processes, labor laws, and HR best practices.
• Excellent problem‑solving, analytical, and communication skills.
• Ability to work independently and collaboratively in a team environment.
• SAP certification in HCM/Payroll is a plus.

The successful candidate will exhibit uncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.

OPG is committed to fostering an inclusive, equitable, and accessible environment. If you require accommodation during the selection process, please contact AODA@opg.com.

With operations across Ontario and the United States, OPG is one of the most diverse power producers in North America. As the largest generator in Ontario, we meet approximately 50% of the province’s electricity needs, largely from low-carbon sources like nuclear and hydro.

As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies are also helping advance the development of new low-carbon technologies such as Small Modular Reactors (SMRs), refurbishment projects, and electrification initiatives to help power the growing demands of a growing economy. Join OPG and make history.

Please submit your application online at https://jobs.opg.com/ . OPG thanks all those who apply; however, only candidates considered for an interview will be contacted.

#LI-Hybrid

The base salary range considers many factors including, but not limited to experience, education, and training, including any collective agreement requirements for union represented positions. It is not typical for the salary to be offered near the top of the range, and salary is dependent on numerous factors. For management roles, the base salary range does not represent the total compensation package. The total compensation package for regular full-time management roles includes pay-for-performance programs for annual and medium time periods. Maintaining a high-performance culture and excellence is a core expectation of every member of our leadership team and is rewarded through the established compensation framework.

OPG is committed to employment equity. As such, we encourage applicants from equity-seeking communities (Indigenous Peoples, racialized persons, persons with disabilities, and women). We strongly believe that alleviating the under-representation of equity-seeking individuals will create a stronger OPG team and allow us to better serve the needs of our diverse communities.

In order to fulfill the above‑mentioned purpose, priority in hiring may be given to qualified persons who self‑identify as a member of equity‑seeking groups as identified in the application process. This initiative constitutes a special program under the Human Rights Code/Canadian Human Rights Act.