Jian Ren
Centre for Addiction and Mental Health/Senior Data Engineer / Ingénieur de données principal
2025 Salary
$124,154Total compensation $124,803, including $650 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
#468Centre for Addiction and Mental Health
Years on List
72017–2025
Peak Salary
$124,1542025
Full 2025 roster at Centre for Addiction and Mental Health →·See where $124,154 ranks →
Total Compensation History
Full History
2017–2025
$101,771 in 2017 is worth about $128,150 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Data Engineer / Ingénieur de données principalCentre For Addiction And Mental Health | $124,154Benefits $650Total $124,803 |
| 2024 | System Lead (Research Information Technology) / Responsable des systèmes (Technologies de l’information en recherche)Centre For Addiction And Mental Health | $117,108Benefits $577Total $117,685 |
| 2023 | System Lead (Research Information Technology)/Responsable Des Systèmes (Technologies De L’Information En Recherche)Centre For Addiction And Mental Health | $100,758Benefits $490Total $101,248 |
| 2022 | System Lead (Research Information Technology)/Responsable Des Systèmes (Technologies De L’Information En Recherche)Centre For Addiction And Mental Health | $100,503Benefits $479Total $100,982 |
| 2021 | Information Technology Specialist/ Spécialiste en technologies de l’informationCentre For Addiction And Mental Health | $100,049Benefits $526Total $100,576 |
| 2020 | Information Technology Specialist/ Spécialiste en technologies de l’informationCentre For Addiction And Mental Health | $102,660Benefits $548Total $103,208 |
| 2017 | Information Technology Specialist/ Spécialiste en technologies de l’informationCentre For Addiction And Mental Health | $101,771Benefits $0Total $101,771 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $124,154 Jian Ren earned in 2025, roughly $89,243 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.1%. On total compensation of $124,803, Jian Ren ranked #468 of 1,257 disclosed at Centre for Addiction and Mental Health that year, where the median salary was $117,281. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$89,243
- Effective income-tax rate (excl. CPP/EI)
- ~23.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.1%
Where does $124,154 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.