As400 Programmer salary in Japan

Average Yearly Salary of As400 Programmer in Japan is approximately 9,284,934 JPY (60,278 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 As400 Programmer do?

An AS400 programmer is responsible for developing, maintaining, and enhancing software applications on the IBM AS/400 platform. They design, code, test, and debug programs using programming languages such as RPG (Report Program Generator) and COBOL (Common Business-Oriented Language). AS400 programmers work closely with business analysts and end-users to understand requirements and translate them into functional solutions. They are skilled in writing efficient code, optimizing system performance, and troubleshooting issues. The main responsibilities of an AS400 programmer include creating and modifying programs, integrating software components, conducting system tests, documenting code changes, and providing technical support. They may also be involved in database management, data migration, and system upgrades.

Skills: AS400 programmer, Software development, RPG programming, COBOL programming, System integration, Technical support
Job industry: Software development

How much does As400 Programmer make?

Difference in salary year over year or average salary increase is approximately 3 %


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Salary comparison to National average

Is As400 Programmer a well paid job?

Yes, our data shows that As400 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 As400 Programmer?

High salary for As400 Programmer would be somewhere between 10,213,427 JPY and 13,463,154 JPY. However this is an estimation based on Gaussian Distribution.

How much can you save working as As400 Programmer in Japan?

Living in Japan the approximate monthly expenses are: 1,698 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: 9,284,934 JPY
Estimated Monthly Salary: 773,745 JPY
Estimated Weekly Salary: 178,556 JPY per week
Estimated Hourly Salary: 4,464 JPY per hour
By working as As400 Programmer a person can save up to 3,326 USD per month or 39,907 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 Japan, see costs of living in Japan.

Salary comparison to region and neighbouring coutries

Country's neighbours are: China, South Korea, North Korea, Russia.
To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).

Estimated Yearly Salary for As400 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.

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Data as of 2025

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