Roman Mroz
Public and Business Service Delivery/Senior Developer
2024 Salary — last year on the list
$123,795Total compensation $124,031, including $236 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2024
Employer Rank
#995Public and Business Service Delivery
Years on List
32022–2024
Peak Salary
$123,7952024
Full 2024 roster at Public and Business Service Delivery →·See where $123,795 ranks →
Total Compensation History
Full History
2022–2024
$100,585 in 2022 is worth about $109,234 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | Senior DeveloperPublic and Business Service Delivery | $123,795 |
| 2023 | Senior Developer / Développeur principalPublic and Business Service Delivery / Services au public et aux entreprises | $101,591 |
| 2022 | Senior DeveloperGovernment and Consumer Services | $100,585 |
Take-Home Pay
(After Tax) · 2024 estimate
Roman Mroz was paid $123,795 in 2024; after income tax, CPP and EI that is roughly $88,493, an effective income-tax rate of about 24.4%. For comparison, the median Senior Developer on the 2024 list was paid $115,145; this salary is about 8% more. That is about 22% more than the $101,591 paid in 2023. Pension contributions — likely PSPP or OPTrust in the Government of Ontario – Ministries sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$88,493
- Effective income-tax rate (excl. CPP/EI)
- ~24.4%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~28.5%
- vs. 2024 Senior Developer median
- +8%
Where does $123,795 rank on the Sunshine List? →
Estimate only: 2024 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.