Freelance Server-Side Engineer Market Report (May 2026): Average Annual Salary Reaches 9.32 Million JPY, According to Freelance Board
According to a survey released by Freelance Board on May 25, 2026, an analysis of 96,070 projects found that the average annual salary for freelance server-side engineers is 9.32 million JPY. These roles account for 18.62% of the market (ranking 2nd), and 80.7% of projects involve remote work. A trend is emerging of shifting from fully remote to hybrid work models. Demand is highest in the Services, B2B, and Web Services industries.
📋 Article Processing Timeline
- 📰 Published: May 26, 2026 at 01:30
- 🔍 Collected: May 25, 2026 at 17:01
- 🤖 AI Analyzed: May 26, 2026 at 06:58 (13h 56m after Collected)
A new report on the freelance server-side engineer job market for 2026, based on an analysis of 96,070 listings on Freelance Board, reveals the following key points.
**■ Survey Summary**
- Average annual salary for server-side engineers: 9.32 million JPY
- Percentage of remote projects: 80.7%
- Market share of server-side engineer projects: 18.62%
**■ Salary and Project Volume**
The average monthly rate for a server-side engineer is 776,000 JPY, leading to an average annual salary of 9.32 million JPY, which ranks 17th among IT professions. As they support the core of web services and applications, demand remains stable.
In terms of project volume, they account for 18.62% of the total market, ranking second among all job types, indicating a high and continuous need for development in web and business systems.
**■ Remote Work Ratio**
As of May 2026, the remote work ratio was 30.5% fully remote, 50.2% partially remote, and 19.3% on-site. In total, 80.7% of projects incorporate remote work.
Compared to the same month last year, fully remote positions decreased by 11.1%, while partially remote increased by 6.9% and on-site by 4.2%, suggesting a shift from fully remote to hybrid work models that include some office attendance.
**■ Project Ratios by Industry**
The top five industries with the most projects are as follows:
1. Services: 5.60% (5,380 projects)
2. B2B: 5.20% (4,999 projects)
3. Web Services: 5.17% (4,966 projects)
4. SIer / Business Systems: 4.06% (3,898 projects)
5. B2C: 2.14% (2,054 projects)
These top five industries account for approximately 22.17% of all server-side projects.
**■ Survey Overview**
- Period: February 1, 2024 - May 25, 2026
- Sample Size: 96,070 projects
- Source: Freelance Board
**■ Survey Summary**
- Average annual salary for server-side engineers: 9.32 million JPY
- Percentage of remote projects: 80.7%
- Market share of server-side engineer projects: 18.62%
**■ Salary and Project Volume**
The average monthly rate for a server-side engineer is 776,000 JPY, leading to an average annual salary of 9.32 million JPY, which ranks 17th among IT professions. As they support the core of web services and applications, demand remains stable.
In terms of project volume, they account for 18.62% of the total market, ranking second among all job types, indicating a high and continuous need for development in web and business systems.
**■ Remote Work Ratio**
As of May 2026, the remote work ratio was 30.5% fully remote, 50.2% partially remote, and 19.3% on-site. In total, 80.7% of projects incorporate remote work.
Compared to the same month last year, fully remote positions decreased by 11.1%, while partially remote increased by 6.9% and on-site by 4.2%, suggesting a shift from fully remote to hybrid work models that include some office attendance.
**■ Project Ratios by Industry**
The top five industries with the most projects are as follows:
1. Services: 5.60% (5,380 projects)
2. B2B: 5.20% (4,999 projects)
3. Web Services: 5.17% (4,966 projects)
4. SIer / Business Systems: 4.06% (3,898 projects)
5. B2C: 2.14% (2,054 projects)
These top five industries account for approximately 22.17% of all server-side projects.
**■ Survey Overview**
- Period: February 1, 2024 - May 25, 2026
- Sample Size: 96,070 projects
- Source: Freelance Board
FAQ
フリーランスのサーバーサイドエンジニアの平均年収はいくらですか？
2026年5月時点での平均年収は932万円です。これはIT職種別ランキングで17位に相当します。
サーバーサイドエンジニアのフリーランス案件は市場でどのくらいの割合を占めますか？
市場全体の18.62%を占め、職種別ランキングでは2位です。これはWebサービスや業務システムにおける継続的な需要を反映しています。
サーバーサイドエンジニア案件のリモートワーク比率はどのくらいですか？
フルリモート（30.5%）と一部リモート（50.2%）を合わせて80.7%がリモートワークを導入しています。ただし、完全在宅から一部出社への移行傾向も見られます。
サーバーサイドエンジニアの案件が多い業界は何ですか？
上位3業界は、サービス業（5.60%）、toB向け事業（5.20%）、WEBサービス業（5.17%）です。
この調査はいつ、どのくらいのデータに基づいて行われましたか？
調査は2024年2月1日から2026年5月25日までの期間にフリーランスボードに掲載された96,070件の求人案件を対象に行われました。