Home > Salary > Japan > Principal Process Development Engineer
A Principal Process Development Engineer is responsible for leading and managing the development of new manufacturing processes to improve efficiency, quality, and productivity. They work closely with cross-functional teams including research and development, operations, and quality assurance to identify process improvement opportunities and develop innovative solutions. This role involves analyzing existing processes, conducting experiments, and implementing process changes to optimize production. Principal Process Development Engineers also collaborate with equipment vendors and external partners to evaluate and select new technologies that align with business objectives. They are responsible for documenting and communicating process changes, as well as providing training and support to manufacturing teams. This position requires strong analytical and problem-solving skills, as well as excellent communication and leadership abilities.
Estimated Yearly Salary: 16,135,466 JPY
Estimated Monthly Salary: 1,344,622 JPY
Estimated Weekly Salary: 310,297 JPY per week
Estimated Hourly Salary: 7,757 JPY per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 1,294,190 JPY
Estimated Weekly Salary: 298,659 JPY per week
Estimated Hourly Salary: 7,466 JPY per hour
Last revision of data: 2024-01-03
Estimated Yearly Salary: 104,156 USD
Estimated Monthly Salary: 8,680 USD
Estimated Weekly Salary: 2,003 USD per week
Estimated Hourly Salary: 50 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: 16,135,466 JPY
Estimated Monthly Salary: 1,344,622 JPY
Estimated Weekly Salary: 310,297 JPY per week
Estimated Hourly Salary: 7,757 JPY per hour
By working as Principal Process Development Engineer a person can save up to 6,982 USD per month or 83,785 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.
Estimated Yearly Salary for Principal Process Development Engineer
Last revision of data: 2025-01-04
Data as of 2025
Random salary:
Cattle manager (4,979,054 JPY per year, pre-tax.)
Cost estimating manager (10,138,187 JPY per year, pre-tax.)
Tool grinder filer or sharpener (4,139,293 JPY per year, pre-tax.)
Trade show supervisor (3,959,214 JPY per year, pre-tax.)
Bankruptcy specialist (3,959,214 JPY per year, pre-tax.)
Principal Process Development Engineer salary in Japan
Average Yearly Salary of Principal Process Development Engineer in Japan is approximately 16,135,466 JPY (104,156 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 Principal Process Development Engineer do?

Skills: Principal Process Development Engineer, Manufacturing, Process Improvement, Cross-functional Collaboration, Innovation, Problem-Solving
Job industry: Engineering
Job industry: Engineering
How much does Principal Process Development Engineer make?
Salary details
How much does Principal Process Development Engineer make?Estimated Yearly Salary: 16,135,466 JPY
Estimated Monthly Salary: 1,344,622 JPY
Estimated Weekly Salary: 310,297 JPY per week
Estimated Hourly Salary: 7,757 JPY per hour
Comparing salary to last year:
Estimated Yearly Salary: 15,530,284 JPYEstimated Monthly Salary: 1,294,190 JPY
Estimated Weekly Salary: 298,659 JPY per week
Estimated Hourly Salary: 7,466 JPY per hour
Principal Process Development Engineer estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 104,156 USD
Estimated Monthly Salary: 8,680 USD
Estimated Weekly Salary: 2,003 USD per week
Estimated Hourly Salary: 50 USD per hour
Difference in salary year over year or average salary increase is approximately
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
Please type in your occupation and select desired country to see latest trends in salaries.
Country:
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 Principal Process Development Engineer job salary compared to average salary in Japan.
Comparison shows that a person working as Principal Process Development Engineer in Japan earns on average:
2.69 times the average salary (or 269% of average salary).
Estimated national average yearly salary is 5,998,894 JPY (42,440 USD). Value indicated is pre-tax. Below graph shows estimated Principal Process Development Engineer job salary compared to average salary in Japan.
Comparison shows that a person working as Principal Process Development Engineer in Japan earns on average:
2.69 times the average salary (or 269% of average salary).
Is Principal Process Development Engineer a well paid job?
Yes, our data show that Principal Process Development 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 Principal Process Development Engineer?
High salary for Principal Process Development Engineer would be somewhere between 17,749,013 JPY and 23,396,426 JPY. However this is an estimation based on Gaussian Distribution.How much can you save working as Principal Process Development 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: 16,135,466 JPY
Estimated Monthly Salary: 1,344,622 JPY
Estimated Weekly Salary: 310,297 JPY per week
Estimated Hourly Salary: 7,757 JPY per hour
By working as Principal Process Development Engineer a person can save up to 6,982 USD per month or 83,785 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 Principal Process Development Engineer
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
- 6 to 10 years of experience yields
- 11 to 15 years of experience yields
- 16 to 25 years of experience yields
- more than 25 years of experience yields
Top 10 highest salaries in Japan
(68,080,344 JPY per year, pre-tax.)
2. Cardiologist
(56,976,427 JPY per year, pre-tax.)
(54,917,308 JPY per year, pre-tax.)
(53,051,048 JPY per year, pre-tax.)
5. Neurosurgeon
(53,032,036 JPY per year, pre-tax.)
(52,007,323 JPY per year, pre-tax.)
7. Urologist
(51,979,186 JPY per year, pre-tax.)
(51,888,641 JPY per year, pre-tax.)
9. Oncologist
(51,874,052 JPY per year, pre-tax.)
(51,756,180 JPY per year, pre-tax.)
Random salary:
Cattle manager (4,979,054 JPY per year, pre-tax.)
Cost estimating manager (10,138,187 JPY per year, pre-tax.)
Tool grinder filer or sharpener (4,139,293 JPY per year, pre-tax.)
Trade show supervisor (3,959,214 JPY per year, pre-tax.)
Bankruptcy specialist (3,959,214 JPY per year, pre-tax.)
Feedback about these results
Please provide feedback by clicking buttons below if you find any of our salaries erroneous.

The salary data presented here are meant for reference purposes solely.
Salary details displayed on this website are intended for informational purposes only. Our data comes from various inputs and may not always be up to date. Users should cross-reference salary information independently before making financial commitments. The figures shown here may fluctuate due to variables such as company policies, experience levels, and demand shifts. We do not guarantee that the data provided is flawless. By using this website, you agree that salary information is offered 'as is' and without assurances.
optisalary.com provides salary data solely for informational purposes. While we endeavor for correctness, we do not guarantee the validity of all figures. Users should verify salary details with reliable organizations before making financial decisions. Salary estimates may vary based on multiple factors, such as geographic location, experience, and job role. We accept no liability for misinterpretations in the salary figures provided. By using this website, you accept that salary data is not absolute.