Senior Wastewater Engineer

Every Senior Wastewater Engineer on the Ontario Sunshine List — public-sector employees with this job title, their employers and total compensation.

People with this title13

Average compensation$143,056.00

Highest$158,279.54

Lowest$111,243.38

FIG. 02

How pay is distributed

Where the 13 Senior Wastewater Engineers on the list actually sit — not just the average. Bars show how many people fall in each pay band.

Median $145,248Middle 50%: $133,791–$157,861

FIG. 03

Who employs the most Senior Wastewater Engineers

Employers with the most people in this role, ranked by headcount.

Employer

People

Avg comp

Top comp

Environment, Conservation and Parks

Other

$143,056.00

$158,279.54

FIG. 04

Every Senior Wastewater Engineer on the list

Open any row for the full salary history of that person.

Rank	Name & Position	Employer	Year	Compensation	Benefits
1	Mohammed Nizamuddin Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$158,115	$165
2	Yue He Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$157,711	$165
3	Khalid Hussain Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$157,696	$165
4	Yanhong Du Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$157,711	$150
5	Wayne Simpson Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$157,711	$150
6	Katrina Chrzanowska Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$157,703	$150
7	Miten Shah Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$145,108	$139
8	Li Feng Wei Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$142,325	$151
9	Sumithra Naguleswaran Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$136,010	$229
10	Michael Sander Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$133,657	$134
11	Mohammad Khan Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$125,056	$264
12	Hitesh Vaja Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$117,702	$113
13	Obai Yas Mohammed Senior Wastewater Engineer Environment, Conservation and Parks	Environment, Conservation and Parks	2025	$111,007	$237

FIG. 04

Common questions

About Senior Wastewater Engineer pay on the Ontario Sunshine List.

What is the average Senior Wastewater Engineer salary in Ontario?

The average total compensation for a Senior Wastewater Engineer on the Ontario Sunshine List is $143,056.00, based on 13 people in the role in 2025.

What is the highest Senior Wastewater Engineer salary in Ontario?

The highest-paid Senior Wastewater Engineer on the Ontario Sunshine List earned $158,279.54 in total compensation. The lowest in the disclosure earned $111,243.38.

How many Senior Wastewater Engineers are on the Ontario Sunshine List?

13 people with the job title Senior Wastewater Engineer appear on the Ontario Sunshine List for 2025.

Which employer pays Senior Wastewater Engineers the most?

Environment, Conservation and Parks employs the most Senior Wastewater Engineers on the list (13), with an average compensation of $143,056.00 and a top earner at $158,279.54.