Tatiana Joukova
Ontario Health/Lead Software Engineer/Ingénieure logicielle en chef
At a Glance
2025
Latest Salary
$139,5782025
Total Compensation
$141,931Incl. $2,353 benefits
Employer Rank
#338Ontario Health
Years on List
62020–2025
Salary History
Full History
2020–2025
| Year | Employer | Position | Salary | Benefits | Total |
|---|---|---|---|---|---|
| 2025 | Ontario Health | Lead Software Engineer/Ingénieure logicielle en chef | $139,578 | $2,353 | $141,931 |
| 2024 | Ontario Health | Lead Software Engineer/Ingénieure logicielle en chef | $133,926 | $2,258 | $136,184 |
| 2023 | Ontario Health / Santé Ontario | — | $122,789 | $2,324 | $125,113 |
| 2022 | Ontario Health | Lead, Developer Business Systems/Développeuse principale, Systèmes informatiques | $123,222 | $2,313 | $125,535 |
| 2021 | Ontario Health | Technical Consultant/Conseillère technique | $117,626 | $855 | $118,480 |
| 2020 | Ontario Health | Technical Consultant/Conseiller technique | $118,997 | $1,931 | $120,927 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $139,578 Tatiana Joukova earned in 2025, roughly $97,971 would remain after income tax, CPP and EI, an effective rate of about 25.9%. Among those listed as Lead Software Engineer in 2025, the median was $126,437; this salary sits about 10% above it. It is up about 4% on the $133,926 paid in 2024. Most Crown Agencies employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$97,971
- Effective income-tax rate (excl. CPP/EI)
- ~25.9%
- CPP + EI contributions
- ~$5,507
- vs. 2025 Lead Software Engineer median
- +10%
Where does $139,578 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.