Hui Ai
Senior Engineer - Mechanical
Employer
City Of Toronto - Toronto Transit CommissionProvince
OntarioYear
2023Sector
Municipalities & ServicesJob Title
Senior Engineer - MechanicalCompensation at a Glance
Latest (2025)
$142,140.84
+12.9% YoY
Career Earnings
$382,532.84
3 years on record
Career High
$142,140.84
in 2025
Average Annual
$127,510.95
+24% total growth
2023 Compensation Breakdown
Salary
$114,139.90
Benefits
$358.81
Compensation History
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Compensation History
| Year | Compensation | % Change |
|---|---|---|
| 2025 | $142,140.84 | +12.9% |
| 2024 | $125,893.29 | +10.0% |
| 2023 | $114,498.71 | – |
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