Wen Chan Chang
Workplace Safety and Insurance Board/Senior Systems Engineer / Ingénieur(e) principal(e) – Réseaux
2025 Salary
$130,292Total compensation $131,543, including $1,251 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
2025
Employer Rank
#580Workplace Safety and Insurance Board
Years on List
72019–2025
Peak Salary
$130,5292024
Full 2025 roster at Workplace Safety and Insurance Board →·See where $130,292 ranks →
Total Compensation History
Full History
2019–2025
$103,760 in 2019 is worth about $125,274 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Systems Engineer / Ingénieur(e) principal(e) – RéseauxWorkplace Safety And Insurance Board | $130,292Benefits $1,251Total $131,543 |
| 2024 | Senior Software Developer, Applications/Réalisateur principal de logiciels, ApplicationsWorkplace Safety And Insurance Board | $130,529Benefits $471Total $131,000 |
| 2023 | Software Developer, Applications/Réalisateur De Logiciels, ApplicationsWorkplace Safety And Insurance Board / Commission De La Sécurité Professionnelle Et De L'Assurance Contre Les Accidents Du Travail | $101,278Benefits $663Total $101,941 |
| 2022 | Software Developer, Applications/Réalisateur De Logiciels, ApplicationsWorkplace Safety And Insurance Board | $105,791Benefits $556Total $106,347 |
| 2021 | Specialist, Applications/Spécialiste, ApplicationsWorkplace Safety And Insurance Board | $110,346Benefits $553Total $110,899 |
| 2020 | Specialist, Applications\Spécialiste des applicationsWorkplace Safety And Insurance Board | $108,083Benefits $917Total $109,000 |
| 2019 | Specialist, Applications\Spécialiste des applicationsWorkplace Safety And Insurance Board | $103,760Benefits $526Total $104,286 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $130,292 Wen Chan Chang earned in 2025, roughly $92,716 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.8%. At Workplace Safety and Insurance Board, 2,010 people made the 2025 list with a median salary of $116,678; Wen Chan Chang's total compensation of $131,543 ranked #580. 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
- ~$92,716
- Effective income-tax rate (excl. CPP/EI)
- ~24.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.8%
- vs. 2025 Senior Systems Engineer median
- −1%
Where does $130,292 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.