Period and Overview

This report covers SES (IT staffing) job market data collected between June 25 and July 1, 2026, summarizing skill demand shares, unit price ranges, and remote work ratios across 20 tracked skills in the Japanese IT freelance market.

Skill Demand & Rate Ranking (Top 10)

Rank

Skill

Share (%)

Avg Rate (万円/月)

Min

Max

Remote Ratio

1

Java

28.3%

85万円

65万円

120万円

63%

2

AWS

8.0%

90万円

80万円

95万円

78%

3

Python

5.3%

88万円

80万円

110万円

50%

3

Flutter

5.3%

—

—

110万円

100%

3

C#

5.3%

76万円

65万円

85万円

67%

6

要件定義

4.4%

105万円

95万円

130万円

100%

6

会計パッケージ

4.4%

48万円

45万円

50万円

100%

6

React

4.4%

68万円

60万円

88万円

80%

6

PHP

4.4%

71万円

60万円

80万円

60%

6

Excel

4.4%

63万円

45万円

80万円

0%

Per-Skill Data Summary

  • Java — The largest share of postings at 28.3%. Average rate: 85万円/月, ranging from 65万円 to 120万円. Remote ratio: 63%.
  • AWS — 8.0% share. Average rate: 90万円/月, with a relatively narrow range of 80万円 to 95万円. Remote ratio: 78%.
  • Python — 5.3% share. Average rate: 88万円/月, ranging from 80万円 to 110万円. Remote ratio: 50%.
  • Flutter — 5.3% share. Average and minimum rate data were not available; maximum recorded at 110万円. Remote ratio: 100%.
  • C# — 5.3% share. Average rate: 76万円/月, ranging from 65万円 to 85万円. Remote ratio: 67%.
  • 要件定義 (Requirements Definition) — 4.4% share. Average rate: 105万円/月, ranging from 95万円 to 130万円 — the highest average among all listed skills. Remote ratio: 100%.
  • 会計パッケージ (Accounting Package) — 4.4% share. Average rate: 48万円/月, ranging from 45万円 to 50万円 — the lowest average among skills with available rate data. Remote ratio: 100%.
  • React — 4.4% share. Average rate: 68万円/月, ranging from 60万円 to 88万円. Remote ratio: 80%.
  • PHP — 4.4% share. Average rate: 71万円/月, ranging from 60万円 to 80万円. Remote ratio: 60%.
  • Excel — 4.4% share. Average rate: 63万円/月, ranging from 45万円 to 80万円. Remote ratio: 0%.
  • TypeScript — 3.5% share. Average rate: 103万円/月, ranging from 95万円 to 110万円. Remote ratio: 100%.
  • C++ — 3.5% share. No rate data available. Remote ratio: 100%.
  • PL/I — 2.7% share. Average rate: 75万円/月 (single recorded rate). Remote ratio: 0%.
  • OpenCOBOL — 2.7% share. Average rate: 83万円/月 (single recorded rate). Remote ratio: 100%.
  • GCP — 2.7% share. No rate data available. Remote ratio: 0%.
  • Figma — 2.7% share. Average rate: 63万円/月, ranging from 60万円 to 65万円. Remote ratio: 100%.
  • AI駆動開発 (AI-Driven Development) — 2.7% share. Average rate: 83万円/月 (single recorded rate). Remote ratio: 100%.
  • intra-mart — 1.8% share. Average rate: 75万円/月, ranging from 60万円 to 90万円. Remote ratio: 100%.
  • Webアプリケーションテスト (Web Application Testing) — 1.8% share. No rate data available. Remote ratio: 100%.
  • Spring Boot — 1.8% share. Average rate: 73万円/月 (single recorded rate). Remote ratio: 100%.

Remote Work Ratio Figures

Skills recorded at a 100% remote ratio include: Flutter, 要件定義, 会計パッケージ, TypeScript, C++, OpenCOBOL, Figma, AI駆動開発, intra-mart, Webアプリケーションテスト, and Spring Boot. Skills recorded at a 0% remote ratio include: Excel, PL/I, and GCP. The remaining skills had partial remote ratios ranging from 50% (Python) to 80% (React).

Related Articles

  • [[Recent] June 21–27, 2026 — Japan Freelance Dev Project Rate Trends](https://skill-trend.com/en/posts/article-2026-06-28-f5ca7f57)
  • [[Recent] June 21–27, 2026 — Japan IT Freelance Skill Rate Trends](https://skill-trend.com/en/posts/article-2026-06-28-2cd09961)
  • [[Recent] June 18–24, 2026 — Japan Freelance Dev Project Rate Trends](https://skill-trend.com/en/posts/article-2026-06-25-df24fa96)