Nuclear Jobs in Whitby, ON

Status: Permanent Full Time

Working Conditions: Hybrid

Education Level: 4-year University Degree

Base Location: Oshawa, ON

Shift: Days

Travel: 10%

Deadline to Apply: May 24, 2026

Salary Range: $1,664.34 - $2,583.30 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.

JOB OVERVIEW

Ontario Power Generation (OPG) is looking for 11 dynamic, strategic and results-driven professionals to join our team in the role of Senior Technical Engineer/Officer.

Reporting to the Senior Manager, Design Engineering, these positions will involve technical, strategic, and/or commercial activities related to deploying potential new large nuclear facilities at Wesleyville and other OPG strategic sites.

KEY ACCOUNTABILITIES

• Prepare scopes of work, calculations, design bills of material and other design documentation related to the development, design, and construction of a nuclear power plant.
• Work collaboratively with internal and external stakeholders to specify design requirements and accept design related project deliverables.
• Provide technical, strategic, business and commercial advice, guidance, and support to the management.
• Leverage commercial capabilities and knowledge in the sustainable energy industry, to provide strategic direction to OPG leadership.
• Author and maintain written documented processes and procedures related to the development, design, and construction of a nuclear power plant.
• Gather input from stakeholder departments and agencies to ensure project requirements are captured and detailed in the project documents.
• Engage in correspondence with various regulatory bodies including the Canadian Nuclear Safety Commission (CNSC).
• Provide active support to field issues and facilitate a positive outcome with Engineer-Procure-Construct (EPC) vendor partners.
• Understand impacts on cost and schedule and provide support to minimize impacts driving projects.
• Maintain process compliance during project execution.

Technology Reviews & Design (9 positions)

• Establish the early phases of a new nuclear design project, including the planning and enabling of a technology vendor to complete engineering work, as well as working with legal and business development stakeholders to manage and negotiate commercial terms related to supporting future new nuclear projects, studies and other related work.
• Prepare, execute and oversee scopes of work with technology vendors and other engineering vendors related to studies supporting the development of new nuclear technologies.
• Exercise and apply a broad understanding of current global new nuclear developments as it relates to performing analyses on types of technologies, licensing and regulatory frameworks, new nuclear construction projects, nuclear financial modeling, supply chain readiness and commercial deployment models.

New Nuclear Feasibility & Assessment (2 positions)

• Provide engineering support to the New Nuclear at Wesleyville (NNW) license to prepare site and impact assessment process as well as other strategic sites.
• Provide engineering support for scopes including geotechnical, impact assessment, development of site layouts, electrical grid connection & distribution, site evaluation and hazard assessment. site infrastructure, regulations/codes/standards.
• Interface with other teams supporting NNW/strategic sites such as: New Nuclear Technologies. New Nuclear Development Projects, Environment, Regulatory Affairs, Indigenous Relations and Partnerships.

QUALIFICATIONS

• Bachelor’s degree in engineering.
• Experience with the design, construction, and/or licensing of nuclear or conventional power plants.
• Knowledge of or experience with Canada's Impact Assessment (IA) process or Environmental Assessment (EA) process.
• Experience with site environmental, geological, seismic, hydrological, and/or meteorological studies related to large infrastructure project implementation.
• Experience in nuclear safety hazard assessment and mitigation.
• Experience engaging in correspondence with various regulatory bodies including the Canadian Nuclear Safety Commission (CNSC).
• Knowledge of the Ontario electrical system and the interfacing of its stakeholders (IESO, Hydro One, OPG).
• Experience specifying and managing contracts with external engineering firms
• Experience acquiring permits for industrial construction projects.
• Knowledge of or experience with a variety of advanced nuclear reactor technologies.
• Candidate must be a fully licensed engineer in the province of Ontario, or be eligible to be licensed in the Province of Ontario

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

What makes a career at OPG different?

With operations across Ontario, 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

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OPG may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

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.