Home > Salary > Singapore > Wastewater Engineer
A wastewater engineer is responsible for designing, constructing, and maintaining systems that treat and manage wastewater. They work to ensure the safe disposal of wastewater and protect public health and the environment. The occupation involves conducting site surveys, analyzing data, and developing engineering plans to design wastewater treatment facilities. Wastewater engineers also oversee the installation and operation of treatment systems, ensuring compliance with regulations and standards. They may collaborate with other professionals such as environmental scientists, civil engineers, and technicians to optimize system performance and implement innovative technologies. Additionally, wastewater engineers are involved in monitoring and testing water quality, conducting risk assessments, and providing technical support and guidance to clients and stakeholders. This occupation requires strong analytical and problem-solving skills, knowledge of relevant regulations and guidelines, and proficiency in various engineering software.
Estimated Yearly Salary: 171,460 SGD
Estimated Monthly Salary: 14,288 SGD
Estimated Weekly Salary: 3,297 SGD per week
Estimated Hourly Salary: 82 SGD per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 13,795 SGD
Estimated Weekly Salary: 3,183 SGD per week
Estimated Hourly Salary: 80 SGD per hour
Last revision of data: 2024-01-07
Estimated Yearly Salary: 85,343 USD
Estimated Monthly Salary: 7,112 USD
Estimated Weekly Salary: 1,641 USD per week
Estimated Hourly Salary: 41 USD per hour
Difference in salary year over year or average salary increase is approximately
4 %
Data confidence is - relatively high
Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Estimated Yearly Salary: 171,460 SGD
Estimated Monthly Salary: 14,288 SGD
Estimated Weekly Salary: 3,297 SGD per week
Estimated Hourly Salary: 82 SGD per hour
By working as Wastewater Engineer a person can save up to 4,424 USD per month or 53,087 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in Singapore, see costs of living in Singapore.
Estimated Yearly Salary for Wastewater Engineer
Last revision of data: 2025-01-04
Data as of 2025
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Wastewater Engineer salary in Singapore
Average Yearly Salary of Wastewater Engineer in Singapore is approximately 171,460 SGD (85,343 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.
What does Wastewater Engineer do?
A wastewater engineer is responsible for designing, constructing, and maintaining systems that treat and manage wastewater. They work to ensure the safe disposal of wastewater and protect public health and the environment. The occupation involves conducting site surveys, analyzing data, and developing engineering plans to design wastewater treatment facilities. Wastewater engineers also oversee the installation and operation of treatment systems, ensuring compliance with regulations and standards. They may collaborate with other professionals such as environmental scientists, civil engineers, and technicians to optimize system performance and implement innovative technologies. Additionally, wastewater engineers are involved in monitoring and testing water quality, conducting risk assessments, and providing technical support and guidance to clients and stakeholders. This occupation requires strong analytical and problem-solving skills, knowledge of relevant regulations and guidelines, and proficiency in various engineering software.
Skills: wastewater engineer, water treatment, environmental engineering, wastewater management, water quality, engineering design.
Job industry: Environmental services
Job industry: Environmental services
How much does Wastewater Engineer make?
Salary details
How much does Wastewater Engineer make?Estimated Yearly Salary: 171,460 SGD
Estimated Monthly Salary: 14,288 SGD
Estimated Weekly Salary: 3,297 SGD per week
Estimated Hourly Salary: 82 SGD per hour
Values are pre-tax Last revision of data: 2025-01-04Comparing salary to last year:
Estimated Yearly Salary: 165,540 SGDEstimated Monthly Salary: 13,795 SGD
Estimated Weekly Salary: 3,183 SGD per week
Estimated Hourly Salary: 80 SGD per hour
Last revision of data: 2024-01-07Wastewater Engineer estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 85,343 USD
Estimated Monthly Salary: 7,112 USD
Estimated Weekly Salary: 1,641 USD per week
Estimated Hourly Salary: 41 USD per hour
Difference in salary year over year or average salary increase is approximately
4 %About these results
Data confidence is - relatively high Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Compare salary to other countries
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Salary comparison to National average
Singapore is a vibrant and cosmopolitan city-state located in Southeast Asia. With a population of approximately 5.7 million people, it is one of the most densely populated countries in the world. Despite its small size, measuring only 719 square kilometers, Singapore has become a global hub for trade, finance, and tourism.
Estimated national average yearly salary is 95,377 SGD (67,200 USD). Value indicated is pre-tax. Below graph shows estimated Wastewater Engineer job salary compared to average salary in Singapore.
Comparison shows that a person working as Wastewater Engineer in Singapore earns on average:
1.8 times the average salary (or 180% of average salary).
Estimated national average yearly salary is 95,377 SGD (67,200 USD). Value indicated is pre-tax. Below graph shows estimated Wastewater Engineer job salary compared to average salary in Singapore.
Comparison shows that a person working as Wastewater Engineer in Singapore earns on average:
1.8 times the average salary (or 180% of average salary).
Is Wastewater Engineer a well paid job?
Yes, our data shows that Wastewater Engineer is a well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.What is considered a high salary for Wastewater Engineer?
High salary for Wastewater Engineer would be somewhere between 188,606 SGD and 248,617 SGD. However this is an estimation based on Gaussian Distribution.How much can you save working as Wastewater Engineer in Singapore?
Living in Singapore the approximate monthly expenses are: 2,688 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.Estimated Yearly Salary: 171,460 SGD
Estimated Monthly Salary: 14,288 SGD
Estimated Weekly Salary: 3,297 SGD per week
Estimated Hourly Salary: 82 SGD per hour
By working as Wastewater Engineer a person can save up to 4,424 USD per month or 53,087 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in Singapore, see costs of living in Singapore.
Salary comparison to region and neighbouring coutries
Country's neighbours are: Malaysia, Indonesia. To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).Estimated Yearly Salary for Wastewater Engineer
Malaysia is 22,674 USD
Indonesia is 13,441 USD Last revision of data: 2025-01-04Salary increase per years of experience
Based on data available the salary increase per years of experience is as following- 0 years (beginner) equals base salary
- 1 to 5 years of experience yields
+12% salary increase- 6 to 10 years of experience yields
+25% salary increase- 11 to 15 years of experience yields
+16% salary increase- 16 to 25 years of experience yields
+9% salary increase- more than 25 years of experience yields
+10% salary increaseTop 10 highest salaries in Singapore
(1,400,313 SGD per year, pre-tax.)
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(1,091,467 SGD per year, pre-tax.)
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Data as of 2025Random salary:
Business intelligence manager (173,586 SGD per year, pre-tax.)
Maid (66,689 SGD per year, pre-tax.)
Neurophysiologist (193,639 SGD per year, pre-tax.)
High speed internet technician (83,290 SGD per year, pre-tax.)
National sales executive (209,490 SGD per year, pre-tax.)
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