Senior Design Engineer Salary in Ontario (2025)
1,285 disclosed records, 1997–2025 · mostly Hydro One and Ontario Power Generation (95%)
Last filed under this title in 2025. Fewer than 20 records in the latest Sunshine List, so this page is kept for history.
At a Glance
2025
Disclosed
10
2025 Sunshine List
Median Salary
$155,583
+27.3% vs provincial median
Typical Range
$146,991–$175,369
25th–75th percentile
Top Salary
$181,338
Median by Year
2005–2025
Median salary paid among disclosed records. 2023 is absent: job titles were not disclosed that year. Years with fewer than five people are omitted.
Where They Work
2025 · employers with 5+
| Employer | People | Median | Top |
|---|---|---|---|
| Laurentis Energy Partners | 7 | $158,921 | $181,338 |
Highest Paid
2025
| # | Name | Employer | Title as filed | Salary | Total |
|---|---|---|---|---|---|
| 1 | Hamidreza Manshadi | Laurentis Energy Partners | Senior Design Engineer | $181,338 | $182,288 |
| 2 | Chen Yang | Laurentis Energy Partners | Senior Design Engineer | $175,755 | $176,658 |
| 3 | Vishnubhai Gandhi | Ontario Power Generation | Senior Design Engineer | $175,369 | $181,452 |
| 4 | Gordon Hong | Laurentis Energy Partners | Senior Design Engineer | $164,436 | $165,371 |
| 5 | Trevor Severin | Laurentis Energy Partners | Senior Design Engineer | $158,921 | $159,773 |
| 6 | Gheorghe Marcu | Ontario Power Generation | Senior Design Engineer | $152,246 | $158,329 |
| 7 | Phuoc Pham | City Of Toronto – Toronto Transit Commission | Senior Design Engineer | $148,252 | $148,735 |
| 8 | Peja Popovic | Laurentis Energy Partners | Senior Design Engineer | $146,991 | $147,724 |
| 9 | Danil Matachniouk | Laurentis Energy Partners | Senior Design Engineer | $145,490 | $146,278 |
| 10 | Soheil Moloodi | Laurentis Energy Partners | Senior Design Engineer | $125,297 | $125,897 |
By Year
Related Positions
About these figures
Source: Ontario’s Public Sector Salary Disclosure (the “Sunshine List”), which names every public-sector employee paid $100,000 or more in a calendar year. Figures are disclosed salaries, not market compensation: anyone in this position earning under $100,000 does not appear, so medians here sit above the true median for the job.
Medians and percentiles use salary paid (benefits excluded), computed over records whose filed job title was normalized into this position. Titles are as each employer filed them; spellings, word order and bilingual forms are merged. Employers and years with fewer than five people show counts only. 2023: job titles were not disclosed, so that year has no position data. Titles before 2005 were abbreviated at source; the chart starts at 2005.
Data through 2025. Last updated 2026-09-04.