Mainframe Programmer salary in Belgium

Average Yearly Salary of Mainframe Programmer in Belgium is approximately 73,783 EUR (73,799 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 Mainframe Programmer do?

A mainframe programmer is responsible for developing, testing, and maintaining software applications that run on mainframe computer systems. These professionals are skilled in programming languages such as COBOL, PL/I, and Assembler, and have a deep understanding of mainframe architecture and operating systems like z/OS. Mainframe programmers collaborate with other team members to analyze user requirements, design program logic, and write efficient code. They ensure the proper functioning of applications by conducting thorough testing, debugging, and troubleshooting. Mainframe programmers also play a crucial role in system integration and performance optimization.

Skills: Mainframe programmer, Software development, COBOL, PL/I, Assembler, z/OS
Job industry: Information technology

How much does Mainframe Programmer make?

Difference in salary year over year or average salary increase is approximately 4 %


Want to check how your salary compares? Submit your own salary here

Salary comparison to National average

Is Mainframe Programmer a well paid job?

Yes, our data shows that Mainframe Programmer 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 Mainframe Programmer?

High salary for Mainframe Programmer would be somewhere between 81,161 EUR and 106,985 EUR. However this is an estimation based on Gaussian Distribution.

How much can you save working as Mainframe Programmer in Belgium?

Living in Belgium the approximate monthly expenses are: 1,948 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: 73,783 EUR
Estimated Monthly Salary: 6,149 EUR
Estimated Weekly Salary: 1,419 EUR per week
Estimated Hourly Salary: 35 EUR per hour
By working as Mainframe Programmer a person can save up to 4,202 USD per month or 50,423 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 Belgium, see costs of living in Belgium.

Salary comparison to region and neighbouring coutries

Country's neighbours are: Netherlands, Germany, Luxembourg, France.
To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).

Estimated Yearly Salary for Mainframe Programmer

Last revision of data: 2025-01-04

Salary 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 increase

NOTE: Details based on limited set of data. Percentages may vary. The salary increase over years of experience can vary widely based on factors such as job industry, job role, location, company size, and individual performance. To gain even larger increase in salary one is advised to switch jobs and / or employer.

Top 10 highest salaries in Belgium

Data as of 2025

Random salary:
Nurse children's (50,429 EUR per year, pre-tax.)
Assistant manager property management (23,735 EUR per year, pre-tax.)
Chief medical physicist (202,777 EUR per year, pre-tax.)
Lead operator operations (40,343 EUR per year, pre-tax.)
Engine lathe operator (28,237 EUR per year, pre-tax.)

Feedback about these results