{"id":1989922,"url":"https://alion.io/job/ontario-power-generation-industrial-millwright-apprentice-durham-region","title":"Industrial Millwright Apprentice - Durham Region","company":{"id":1790059,"name":"Ontario Power Generation","domain":"opg.com","url":"https://alion.io/company/opg-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Early Careers","role_family":"Early Careers","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pickering, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":38000,"max_usd":69000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":82},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-07T05:15:49Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-21T08:01:21Z","board_verified":true,"closed_at":null,"days_open":14,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":14},"description":"Posting End Date: 21/10/2026\nStatus: Regular\nNumber of Openings: 6\nEducation Level: Successful completion of a 2-or 3-year College Program in Mechanical Engineering Technician/Technologist, Mechanical Technician/Technologist or Industrial Mechanic Millwright\nBase Location: Bowmanville or Pickering\nShift: Days and/or rotating shifts including nights, weekends and holidays\nTravel Required: 10%\nSalary Range: $33.09 - $54.49\n*The salary range listed reflects the full compensation band for this position. For apprentice hires, the starting rate is typically $39.90 or above. \nElectrify your career and help build a brighter tomorrow.\nEvery 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.\nWhether 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.\nOntario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Industrial Millwright Apprentice.\nJob Overview\nOntario Power Generation (OPG) is looking for a motivated and hands-on individual to join our team as an Industrial Millwright Apprentice.\nThis position involves working alongside experienced tradespeople to learn how to inspect, maintain, repair, and install industrial mechanical equipment. This role provides practical experience with machinery, tools, and maintenance activities in a safe sustainable environment.\nYou will gain exposure to mechanical, pneumatic, hydraulic, lubrication, cooling, and exhaust systems, as well as work with pumps, fans, tanks, conveyors, presses, generators, and both pneumatic and hydraulic controls.\nKey Accountabilities\nAssist experienced Mechanical Technicians and Millwrights with maintenance, repair, installation, and inspection activities.\nSafely use machine tools, including lathes and milling machines, as well as fabrication tools such as welders, presses, power threaders, and punches.\nUse and maintain basic hand tools, power tools, and precision measuring equipment under guidance.\nSupport alignment, measurement, and inspection work using tools such as dial indicators, micrometers, precision levels, and laser alignment equipment.\nAssist with preventive and predictive maintenance activities, including basic equipment inspections and vibration-monitoring tasks.\nHelp install, maintain, and service compressed-air, water, and exhaust ducting systems.\nSupport maintenance work on equipment such as robotics, pumps, presses, compressors, turbines, material-handling systems, gearboxes, and other industrial machinery.\nFollow established safety procedures, work instructions, and take direction and learn from qualified tradespeople and supervisors.\nQualifications\nSuccessful completion of a 2-or 3-year College Program in Mechanical Engineering Technician/Technologist, Mechanical Technician/Technologist or Industrial Mechanic Millwright (proof of completion must be included in application) \nHave a minimum average of 70% cumulative GPA (transcript must be included in application)\nWork experience in the Nuclear industry (i.e. Skilled Trades Co-op) would be an asset\n*OPG will sponsor successful candidates for registration with Skilled Trades Ontario (STO) as an Industrial Millwright (433A) Apprentice.*\n** Note that candidates who are selected to proceed in the recruitment process will be required to complete online aptitude testing. **\nThe successful candidate will exhibit uncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.\nOPG is committed to fostering an inclusive, equitable, and accessible environment. If you require accommodation during the selection process, please contact .\nWhat makes a career at OPG different?\nWith 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.\nAs 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.\nThe Darlington New Nuclear Project is leading the way in the advancement of Small Modular Reactor (SMR) technology in Canada - the future of nuclear power generation! Using new and innovative technologies such as small modular reactors, hydrogen and battery storage, while expanding our hydroelectric and nuclear portfolios, we are changing the electricity landscape in Ontario.\nImportant Information\nThe 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.\nOPG 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.\nIn 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.\nAll job postings at OPG are to fill existing vacancies within our organization.\nOPG 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.\nPlease submit your application online at https://jobs.opg.com/. 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