Senior field technician salary in Ontario

The average salary for a Senior Field Technician is $33.90 per hour in Ontario. This figure is based on 16 salaries taken from job postings on Indeed in the past 36 months, last updated on August 12, 2026.

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Senior Field Technician salaries in Ontario typically range between a low of $20.72 and a high of $55.46 per hour, depending on experience and the hiring company.

Some of the highest-paying cities for Senior Field Technician in Ontario include Toronto, ON at $57.19 per hour, Guelph, ON at $51.77 per hour and Greater Toronto Area, ON at $36.76 per hour.

Based on recent job postings on Indeed, some of the top-paying companies for Senior Field Technician in Ontario include Rimkus Consulting Group Canada (US$88,877 per year) and IAMGOLD (US$78,750 per year).

Compensation can vary based on the specific niche and level of responsibility within the field. Here is how the average Senior Field Technician salary in Ontario compares to related positions:

• Entry Level Field Technician: Average $23.27 per hour
• Field Technician: Average $26.05 per hour
• Senior Field Technician: Average $33.90 per hour