Lead Systems Developer Tester Salary in Ontario (2025)
53 disclosed records, 2017–2025 · mostly Government of Ontario – Ministries (100%)
At a Glance
2025
Disclosed
22
2025 Sunshine List
Median Salary
$104,403
-14.6% vs provincial median
Typical Range
$103,727–$106,513
25th–75th percentile
Top Salary
$122,030
Who was the highest-paid employee under the title "Lead Systems Developer Tester" in Ontario in 2025?
The highest-paid record grouped under the title "Lead Systems Developer Tester" on the 2025 Sunshine List was Lily Morton at Public and Business Service Delivery and Procurement, with a salary of $122,030; the median among the 22 listed under this title was $104,403.
Take-Home Pay
(After Tax) · 2025 estimate
At the 2025 median salary of $104,403, a Lead Systems Developer Tester keeps roughly $77,041 after income tax, CPP and EI (about 26.2% all-in), or about $6,420 a month. The 2025 list carries 22 people grouped under the title Lead Systems Developer Tester. Half of those listed earned between $103,727 and $106,513. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$77,041
- Effective income-tax rate (excl. CPP/EI)
- ~20.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.2%
- Per month, after tax
- ~$6,420
Where does $104,403 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.
Median by Year
2005–2025
Where They Work
2025 · employers with 5+
| Employer | Median | Detail |
|---|---|---|
| Public and Business Service Delivery and Procurement | $104,403 | Pay here → |
Highest Paid
2025
| # | Name | Salary | Total |
|---|---|---|---|
| 1 | Lily MortonLead Systems Developer Tester | $122,030 | $122,252 |
| 2 | Justin AmeyLead Systems Developer Tester | $111,127 | $111,350 |
| 3 | Huan YangLead Systems Developer Tester | $110,998 | $111,218 |
| 4 | Praneeth BonthuLead Systems Developer Tester | $110,937 | $111,159 |
| 5 | Laura-Lee PlanteLead Systems Developer Tester | $107,576 | $107,798 |
| 6 | Cameron UtleyLead Systems Developer Tester | $106,513 | $106,735 |
| 7 | Peter SammonLead Systems Developer Tester | $105,961 | $106,183 |
| 8 | Joyce DarttLead Systems Developer Tester | $105,873 | $106,095 |
| 9 | Tyler OlsonLead Systems Developer Tester | $105,059 | $105,284 |
| 10 | Karen ZhangLead Systems Developer Tester | $104,905 | $105,127 |
By Year
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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.
Data through 2025, the most recent Sunshine List disclosed.