Mid-level average: ¥11,643,345/year• Dataset updated: 2025-12-12• Salary history through: 2026
Market demand
10/10
Growth trend
+11% YoY
In the Japanese market for 2026, data scientist salaries reflect high demand and specialized expertise, with mid-level professionals averaging 11,643,345 JPY annually. The landscape shows strong growth driven by an 11% year-over-year increase, positioning senior roles at an impressive average of 19,405,575 JPY. Companies across Tokyo and remote hubs compete fiercely for talent to solve complex data challenges.
Salary by experience level
Junior
¥7,115,378/year
¥5,174,820 – ¥9,055,936
Mid
¥11,643,345/year
¥9,055,935 – ¥15,524,460
Senior
¥19,405,575/year
¥15,524,460 – ¥25,874,100
Salary range chart (mid-level)
Tip: Use the calculator to switch level, compare countries, and export reports.
Pay in Japan is heavily influenced by the specific industry sector, with finance and tech giants often offering premiums above the national average. Remote work capabilities now allow professionals to negotiate higher rates regardless of their physical location within the country or abroad. Certifications in advanced machine learning frameworks and proficiency with big data tools significantly boost earning potential, while regional hubs like Tokyo command higher base salaries compared to smaller municipalities.
How to maximise your salary
To maximize your earnings this year, focus on building a portfolio that demonstrates expertise in high-demand predictive modeling projects. Actively pursue international certifications and English-language proficiency, as these skills bridge the gap between domestic pay scales and global standards. Negotiate aggressively for remote roles that allow you to work with international clients, effectively bypassing local market caps.
FAQ
What is the average Data Scientist salary in Japan?
The mid-level average Data Scientist salary in Japan is approximately ¥11,643,345 per year (around ¥970,279/month before deductions).
Junior developers typically start between ¥5,174,820 – ¥9,055,936, while senior engineers can earn ¥15,524,460 – ¥25,874,100+.
These figures often vary based on stack, company type, and specific location within the country.
What is the market outlook for Data Scientists in Japan?
The market for data scientists in Japan is currently rated 10/10 for demand, with a growth trend of +11% YoY year-over-year.
The tech sector continues to benefit from digital transformation, with specialized industries like finance and SaaS and remote-first companies offering high-end compensation to attract talent.
How much take-home pay will I get on ¥11,643,345?
Actual take-home pay in Japan depends on local tax rules, social contributions, and individual deductions. QuickSalaries Pro calculates a precise estimated monthly breakdown for a ¥11,643,345 salary to help you plan your finances effectively.