Cost of hiring a senior developer in Japan, by role
Here the comparison often favors a local hire. Full-stack and Data / AI cost less in Japan than through Wild.Codes. Backend is the one measured role where we come out ahead, $110,000 a year locally against $94,080.
Up to 14% less on a Backend engineer than hiring in Japan: $110,000 a year locally, $94,080 with Wild.Codes.
| Role | Japan full-time, per year | Wild.Codes, per year | Difference |
|---|---|---|---|
| Backend | $110,000Median pay $75,997 + 45%. 18 survey answers. | $94,080$7,840 a month, all-in | $15,920 less14% less with Wild.Codes |
| Full-stack | $70,000Median pay $48,190 + 45%. 18 survey answers. | $88,320$7,360 a month, all-in | $18,320 moreA local hire in Japan costs less |
| Frontendall-roles median | $95,000All-roles median $65,634 + 45%. Too few Frontend answers (5), so this uses all 53. | $86,400$7,200 a month, all-in | $8,600 less9% less with Wild.Codes |
| Mobileall-roles median | $95,000All-roles median $65,634 + 45%. Too few Mobile answers (2), so this uses all 53. | $86,400$7,200 a month, all-in | $8,600 less9% less with Wild.Codes |
| DevOpsall-roles median | $95,000All-roles median $65,634 + 45%. Too few DevOps answers (7), so this uses all 53. | $92,160$7,680 a month, all-in | $2,840 less3% less with Wild.Codes |
| Data / AIall-roles median | $95,000All-roles median $65,634 + 45%. Too few Data / AI answers (3), so this uses all 53. | $101,760$8,480 a month, all-in | $6,760 moreA local hire in Japan costs less |
All roles we compare: median pay $65,634 from 53 survey answers.
Not shown for Japan: QA. The survey has too few answers for a fair median.
Partner teams in Africa: profiles on request.
Compare with the cost of hiring developers in Australia, or see hiring costs in other countries.
Source: Stack Overflow Developer Survey 2025 (ODbL 1.0), full-time employees with 5+ years of work experience, pay in US dollars as the survey converts it. Wild.Codes rates from /pricing. Data and method, updated 23 October 2026.
Questions about hiring developers in Japan
How much does it cost to hire a senior developer in Japan?
Between $70,000 and $110,000 a year with employer costs. Those two ends, Full-stack and Backend, each come from 18 Japanese answers of their own; the other roles fall back to the Japan all-roles median, which comes to $95,000 with employer costs.
Is hiring through Wild.Codes cheaper than hiring a developer in Japan?
Not for every role. A local full-stack developer costs $18,320 a year less than our rate, and a Data / AI hire $6,760 less. Backend goes the other way: $110,000 in Japan against $94,080 with Wild.Codes, 14% less. Check your own salary figures in the pricing calculator.
What is the median software engineer salary in Japan?
The survey's Japanese answers (53 of them, full-time developers with 5+ years of experience) give a median of $65,634 a year across our roles. That is pay converted to US dollars with bonuses; anything the employer pays on top is not in it.
How reliable are the Japan numbers?
Weak. 53 answers is the smallest sample among the countries where we show local numbers, and only Backend and Full-stack reach 15 answers each. Frontend, Mobile, DevOps and Data / AI reuse the Japan median of all roles and are flagged. There is no QA row.
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