# Flutter Developer Salary in Japan

> Median Flutter Developer salary in Japan is ¥6.2M per year. Compare P10–P90 salary bands by experience, take-home pay and a five-year outlook.

- Canonical URL: https://www.spotsalary.com/salary/flutter-developer/japan-jp
- Currency: JPY
- Benchmark year: 2026
- Confidence: 90%
- Outlook: Stable
- Last updated: 2026-10-29T18:26:33+00:00
- Generated by: SpotSalary

## Key facts

- Median (mid-level) annual salary: **¥6.2M** (¥516,667 per month before tax).
- Middle 50% range (P25–P75): ¥5.5M – ¥7M.
- Full range (P10–P90): ¥5M – ¥7.5M.
- Experience band: 3–5 years.

## Salary by experience level

| Level | Experience | P10 | P25 | Median | P75 | P90 | Base / Bonus / Equity |
| --- | --- | ---: | ---: | ---: | ---: | ---: | --- |
| Entry | 0–2 yrs | ¥3.2M | ¥3.5M | ¥3.8M | ¥4.2M | ¥4.5M | 95% / 5% / 0% |
| Mid | 3–5 yrs | ¥5M | ¥5.5M | ¥6.2M | ¥7M | ¥7.5M | 88% / 8% / 4% |
| Senior | 6–9 yrs | ¥7.2M | ¥7.8M | ¥8.8M | ¥9.8M | ¥11M | 80% / 10% / 10% |
| Executive | 10–15 yrs | ¥10.5M | ¥11.5M | ¥13M | ¥14.5M | ¥16M | 65% / 15% / 20% |

## Take-home pay

Tax method: top rate only.

| Level | Gross | Tax | Effective rate | Net annual | Net monthly |
| --- | ---: | ---: | ---: | ---: | ---: |
| Entry | ¥3,800,000 | n/a | n/a% | n/a | n/a |
| Mid | ¥6,200,000 | n/a | n/a% | n/a | n/a |
| Senior | ¥8,800,000 | n/a | n/a% | n/a | n/a |
| Executive | ¥13,000,000 | n/a | n/a% | n/a | n/a |

Social contributions and local levies are not included.

## Five-year salary outlook

Outlook: Stable. Inflation assumption: 1.8%/year. Real growth: 1.9%/year.

| Year | P25 | Base (P50) | P75 | Nominal change vs today |
| --- | ---: | ---: | ---: | ---: |
| 2027 | ¥6M | ¥6.4M | ¥6.8M | 3.7% |
| 2029 | ¥6.4M | ¥6.9M | ¥7.4M | 11.5% |
| 2031 | ¥6.8M | ¥7.4M | ¥8M | 19.9% |

## What moves this number

- **Inflation (CPI)** (steady): 1.8% annual price growth
- **Wage growth** (up): 2.2% nominal wage trend
- **Role demand trend** (up): 2.0% annual role demand
- **Hiring demand** (steady): Demand index 48/100
- **Automation exposure** (steady): 30% exposure
- **Real wage growth** (up): 1.9% after 1.8% inflation
- **Scenario growth** (up): 3.7% modelled nominal growth

## Frequently asked questions

### What is the average salary of a Flutter Developer in Japan?

SpotSalary models a median annual salary of ¥6.2M for a Flutter Developer in Japan, or about ¥516,667 per month before tax. The middle 50% of the estimate ranges from ¥5.5M to ¥7M, with a full P10–P90 range of ¥5M to ¥7.5M. This is a modelled estimate, not a job offer.

### How much does an entry-level Flutter Developer earn in Japan?

The entry-level band for a Flutter Developer in Japan centres on ¥3.8M per year (P25–P75: ¥3.5M–¥4.2M). Entry-level pay typically covers the first 2 years of experience and depends on company size, skills and responsibilities.

### How much does a senior or executive Flutter Developer earn in Japan?

The executive band for a Flutter Developer in Japan has a median of ¥13M per year and a P75 of ¥14.5M. Senior and executive packages often include a larger bonus and equity component; this benchmark shows the total-compensation split for each level.

### What is the salary outlook for a Flutter Developer in Japan?

The outlook is stable. In the base scenario, median pay reaches ¥7.4M by 2031, about 19.9% above today before inflation and 1.9% per year in real terms after 1.8% inflation. Scenario bands widen over time and are not guarantees.

### How does SpotSalary calculate these salary estimates?

Estimates are anchored to external market signals — GDP per capita PPP, inflation, wage growth, cost of living, demand and automation exposure — and synthesised with AI. Deterministic validation rejects implausible outputs. This report carries 90% confidence.

## Methodology and sources

SpotSalary anchors estimates to external market signals (GDP per capita PPP, inflation, wage growth, cost of living, demand and automation exposure) and synthesises them with AI. Deterministic validation rejects implausible outputs. Figures are modelled estimates for guidance only, not offers.

Sources:
- Numbeo / OECD composite (US=100) (derived data)
- Open exchange rates (2026) (official data)
- World Bank / IMF (2026 est.) (official data)
- OECD / national tax tables (derived data)
- ILO modelled estimates (2026) (official data)
- SpotSalary AI synthesis (estimate data)

## Related pages

- [All salary benchmarks](https://www.spotsalary.com/salaries)
- [Flutter Developer salary by location](https://www.spotsalary.com/occupations/flutter-developer)
- [Salaries in Japan](https://www.spotsalary.com/locations/japan-jp)
- [Flutter Developer Salary in Algeria](https://www.spotsalary.com/salary/flutter-developer/algeria-dz)
- [Flutter Developer Salary in Lisbon, Portugal](https://www.spotsalary.com/salary/flutter-developer/lisbon-pt-1620619017)
- [Flutter Developer Salary in Colombia](https://www.spotsalary.com/salary/flutter-developer/colombia-co)

---
Source: https://www.spotsalary.com/salary/flutter-developer/japan-jp · SpotSalary