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Senior Principal Engineer salary in Japan

Average Yearly Salary of Senior Principal Engineer in Japan is approximately 18,625,627 JPY (121,557 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 Senior Principal Engineer do?

occupation personasA senior principal engineer is a highly experienced professional responsible for overseeing and leading engineering projects within an organization. They possess advanced technical knowledge and skills, and their primary role is to provide guidance, mentorship, and technical expertise to other engineers. Senior principal engineers are involved in the design, development, and implementation of complex systems or products, ensuring they meet quality standards and adhere to project specifications. They collaborate with cross-functional teams, including project managers, architects, and stakeholders, to define project goals, allocate resources, and establish timelines. Additionally, they may be involved in conducting research, staying updated with industry trends, and proposing innovative solutions to enhance engineering processes. This occupation requires strong leadership, problem-solving, and communication skills to effectively manage teams and deliver successful engineering projects.

Skills: Senior Principal Engineer, Engineering Leadership, Technical Expertise, Project Management, Problem-Solving, Innovation
Job industry: Engineering


How much does Senior Principal Engineer make?

Salary details
How much does Senior Principal Engineer make?
Estimated Yearly Salary: 18,625,627 JPY
Estimated Monthly Salary: 1,552,136 JPY
Estimated Weekly Salary: 358,185 JPY per week
Estimated Hourly Salary: 8,955 JPY per hour
Values are pre-tax
Last revision of data: 2025-01-04

Comparing salary to last year:
Estimated Yearly Salary: 18,023,698 JPY
Estimated Monthly Salary: 1,501,975 JPY
Estimated Weekly Salary: 346,610 JPY per week
Estimated Hourly Salary: 8,665 JPY per hour
Last revision of data: 2024-01-03



Senior Principal Engineer estimated salary in USD
For easier comparison here is an estimated salary in USD:
Estimated Yearly Salary: 121,557 USD
Estimated Monthly Salary: 10,130 USD
Estimated Weekly Salary: 2,338 USD per week
Estimated Hourly Salary: 58 USD per hour


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

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.

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Salary comparison to National average

Japan, located in East Asia, is an island country consisting of four main islands: Honshu, Hokkaido, Kyushu, and Shikoku. With a population of approximately 126 million people, it is the 11th most populous country globally. Japan has a land area of around 377,975 square kilometers, making it comparable in size to Germany or Montana in the United States.

Estimated national average yearly salary is 5,998,894 JPY (42,440 USD). Value indicated is pre-tax. Below graph shows estimated Senior Principal Engineer job salary compared to average salary in Japan.
Comparison shows that a person working as Senior Principal Engineer in Japan earns on average:
3.1 times the average salary (or 310% of average salary).

Is Senior Principal Engineer a well paid job?

Yes, our data show that Senior Principal Engineer is a very well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.

What is considered a high salary for Senior Principal Engineer?

High salary for Senior Principal Engineer would be somewhere between 20,488,190 JPY and 27,007,159 JPY. However this is an estimation based on Gaussian Distribution.

How much can you save working as Senior Principal Engineer 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: 18,625,627 JPY
Estimated Monthly Salary: 1,552,136 JPY
Estimated Weekly Salary: 358,185 JPY per week
Estimated Hourly Salary: 8,955 JPY per hour
By working as Senior Principal Engineer a person can save up to 8,432 USD per month or 101,186 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 Senior Principal Engineer

China is 36,787 USDdown arrow 70%
Details on Senior Principal Engineer salary in China
Russia is 36,536 USDdown arrow 70%
Details on Senior Principal Engineer salary in Russia
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 up arrow+12% salary increase
    6 to 10 years of experience yields up arrow+25% salary increase
    11 to 15 years of experience yields up arrow+16% salary increase
    16 to 25 years of experience yields up arrow+9% salary increase
    more than 25 years of experience yields up arrow+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 Japan

(68,080,344 JPY per year, pre-tax.)
(56,976,427 JPY per year, pre-tax.)
(54,917,308 JPY per year, pre-tax.)
(53,051,048 JPY per year, pre-tax.)
(53,032,036 JPY per year, pre-tax.)
(52,007,323 JPY per year, pre-tax.)
(51,979,186 JPY per year, pre-tax.)
(51,888,641 JPY per year, pre-tax.)
(51,874,052 JPY per year, pre-tax.)
(51,756,180 JPY per year, pre-tax.)

Data as of 2025

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This website offers salary estimates for educational purposes exclusively.
This website presents salary estimates for educational purposes only. While we collect data from multiple providers, we do not guarantee full accuracy. Users are advised to review external platforms before making any career decisions. Salaries fluctuate due to numerous elements, such as market demand, employer policies, and geographic location. We make no guarantee regarding the validity of the displayed salary figures. Your continued access of this site confirms your understanding of these terms.
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