Health Physicist

Status:Contract Up to 12 Months

Working Conditions: Hybrid

Education Level: 4 year university degree in appropriate field of science or engineering.

Base Location: Whitby ON

Shift: Days

Travel: 50%

Deadline to Apply: November 18 2025

Salary Range: $1704.68 - $2924.93 Per Week

Electrify your career and help build a brighter tomorrow.

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 a dynamic strategic and results-driven professional to join our team in the role of Health Physicist.

Reporting to the Manager Radiation Protection Programs & Field Support (Health Physics Department) this position performs radiation protection duties in assigned areas of the radiation safety program for the nuclear plants and support facilities. This includes carrying out various responsibilities regarding radiation safety as it pertains to the protection of station personnel and the general public residing in the vicinity of the nuclear stations and facilities.

KEY ACCOUNTABILITIES

• Assist Supervisor in the operations of the internal and external dosimetry service at station or site and in the estimated measurement of internal and in the estimation of external doses received in unusual situations.
• At the request of the Supervisor provide information and advice to design groups for design changes which will improve radiation protection at the nuclear station including but not limited to any of the following areas: radiation shielding radiation instrumentation radiation personal protective equipment other ALARA initiatives.
• Carry out radiation investigations and duties such as controlling the transfer of radioactive material from the station.
• Formulate new or revised Radiation Protection Procedures for consideration possible approval and use throughout OPGs nuclear generating stations.
• Interpret regulations and policy and provide technical assistance in health physics to the operations group and approve radiation protection methods and equipment.
• Investigate non-route radiation protection problems and make recommendations as to their resolution and assist Supervisor in environmental radiological measurements made in the vicinity of the station.
• Participate in the development of training courses and other training material and conduct such courses. Assist in the maintenance of a continuous program through re-examination of plant personnel to sustain a high level of radiation protection knowledge of the station.
• Prepare routine reports on station radiological conditions and assist in the preparation of reports for outside regulatory authorities on the radiation protection program in the station. Further prepare technical reports on radiation protection experience at the station.
• Solve radiation problems arising specifically in the reactor units at an independent multi-unit nuclear station having three or more units and assess on a continuing basis the effectiveness of such solutions. Other duties as required.

QUALIFICATIONS

• 4 Year University Degree in an appropriate field such as science or engineering.
• 6 years and up to and including 8 years of relevant experience is considered necessary to be successful in this role
• Any of the following would be considered an asset for this position: Certification as a Radiation Safety Officer Certification as Health Physicist experience in the Classification of Radioactive Waste or background in electronics.

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

What makes a career at OPG different

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 provinces 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 OPG thanks all those who apply; however only candidates considered for an interview will be contacted.

#LI-Hybrid

Please note: All job postings at OPG are to fill existing vacancies within our organization.

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.