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Commissioning Engineer III Salaries in Oshawa, ON

• What is the average Commissioning Engineer III salary for Oshawa, ON?
  How much does a Commissioning Engineer III in Oshawa, ON make? The median annual Commissioning Engineer III salary in Oshawa, ON is C$126,700, as of September 23, 2026, with a range usually between C$109,407-C$139,255 not including bonus and benefit information and other factors that impact base pay. However, the salary for someone with the title Commissioning Engineer III may vary depending on a number of factors including industry, company size, location, years of experience and level of education. Our team of Certified Compensation Professionals has analyzed survey data collected from thousands of HR departments at companies of all sizes and industries to present this range of annual salaries for people with the job title Commissioning Engineer III in Oshawa, ON.

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• About this chart
  This chart describes the expected percentage of people who perform the job of Commissioning Engineer III in Oshawa, ON that make less than that salary. For example 50% of the people who perform the job of Commissioning Engineer III in Oshawa, ON are expected to make less than the median.
  Source: HR Reported data as of September 23, 2026

• Job Description for Commissioning Engineer III
  Ensures the successful startup, testing, and commissioning of industrial systems and equipment to verify performance and compliance with design specifications. Performs pre-commissioning checks, functional testing, and troubleshooting of mechanical, electrical, and control systems. Coordinates with design, construction, and operations teams to identify and resolve technical issues during startup. Documents test results, prepares commissioning reports, and ensures all systems meet safety and operational standards. Supports the development of commissioning procedures, schedules, and quality control measures. Ensures adherence to industry codes, company standards, and regulatory requirements throughout the commissioning process. Requires a bachelor's degree. Typically reports to a manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4-7 years of related experience. View full job description

• Similar Job titles to Commissioning Engineer III
  • Chemical Engineer III
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• Level of Education
  • Commissioning Engineer III Salaries with No Diploma
  • Commissioning Engineer III Salaries with a High School Diploma or Technical Certificate
  • Commissioning Engineer III Salaries with an Associate's Degree
  • Commissioning Engineer III Salaries with a Bachelor's Degree
  • Commissioning Engineer III Salaries with a Master's Degree or MBA
  • Commissioning Engineer III Salaries with a JD, MD, PhD or Equivalent

• Most Popular Cities for Commissioning Engineer III in Canada
  • Fredericton, NB Commissioning Engineer III
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  • Oshawa, ON Commissioning Engineer III
  • Ottawa, ON Commissioning Engineer III
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  • Quebec, QC Commissioning Engineer III
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• Most Popular Jobs Titles for Oshawa, ON
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• Categories that include Commissioning Engineer III
  • Engineering

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• Engineering Jobs by Salary Range
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