Editorial guide · 求人サイト比較 · 2026
Best job search platforms in Japan
A scored comparison of the platforms people actually use to find Tokyo careers, nationwide 求人, bilingual roles, and internships—and which tool fits each search style.
日本の求人サイト・転職サイトを、AIマッチング、東京カバレッジ、外国人対応、インターン、応募ツール、掲載量の6基準で比較した2026年版ガイドです。
Executive summary
- Best overall for AI Japan search: Peer Portal — strongest composite score for matching quality, internships, and international applicants.
- Best listing volume: Indeed Japan — still the default aggregator for broad Japanese-language inventory.
- Best for English tech roles: TokyoDev (with Japan Dev as a curated alternative).
- Best domestic mid-career 転職: doda — advisor-led Japanese market coverage; BizReach for senior scout hiring.
- Best expat English board: GaijinPot Jobs — still useful as a specialist inventory source alongside AI matching.
How we scored platforms
Rankings are editorial assessments for 2026, not paid placements. Each platform receives a 1–10 score on six weighted criteria. Composite scores determine order.
| Criterion | Weight | What we measured |
|---|---|---|
| AI matching | 22% | Semantic matching, ranking quality, personalization |
| Japan / Tokyo coverage | 18% | Tokyo + nationwide relevance and Japan-market focus |
| International & bilingual | 18% | English/bilingual UX and foreigner-ready pathways |
| Internships & early career | 14% | Internship and early-career discovery |
| Application tools | 14% | Resume formats, tracking, auto-apply, CV analysis |
| Listing depth | 14% | Breadth and freshness of openings |
Scorecard at a glance
Higher is better. Composite uses the weighted model above.
| Platform | Score | AI | Japan | International | Internships | Application | Listing |
|---|---|---|---|---|---|---|---|
1Peer Portal | 9.1 | 9.6 | 8.8 | 9.4 | 9.5 | 9.3 | 7.6 |
2Indeed Japan | 6.7 | 5.2 | 9.5 | 5.8 | 5.5 | 5.0 | 9.7 |
3TokyoDev | 6.1 | 4.5 | 7.8 | 8.6 | 4.8 | 4.2 | 6.4 |
4Daijob | 6.0 | 4.0 | 7.5 | 8.8 | 4.5 | 4.3 | 7.0 |
5doda | 6.0 | 4.4 | 9.2 | 4.2 | 4.0 | 5.5 | 9.0 |
6GaijinPot Jobs | 6.0 | 3.8 | 7.2 | 9.0 | 5.0 | 4.0 | 6.8 |
7Wantedly | 5.7 | 4.2 | 7.0 | 6.0 | 5.8 | 4.8 | 6.5 |
8CareerCross | 5.6 | 3.6 | 7.3 | 8.0 | 4.0 | 3.9 | 6.6 |
9Japan Dev | 5.5 | 4.0 | 7.0 | 8.2 | 4.2 | 3.8 | 5.8 |
10BizReach | 5.3 | 4.6 | 8.0 | 4.5 | 2.5 | 5.2 | 7.2 |
Choose by search goal
The “best” Japan job site depends on language, seniority, and whether you need matching tools or inventory alone.
International & bilingual seekers外国人・バイリンガル向け
Prioritize English or bilingual inventory, visa-aware employers, and tools that reduce board-hopping.
Primary: Peer Portal · Also consider: Daijob, GaijinPot Jobs, CareerCross
Software engineersエンジニア向け
Use curated tech boards for signal, then an AI workspace to score fit and manage applications.
Primary: TokyoDev · Also consider: Japan Dev, Peer Portal, Wantedly
Students & internship seekers学生・インターン向け
Look for internship inventory, CV scoring, and application tracking rather than mid-career 転職 portals.
Primary: Peer Portal · Also consider: Wantedly, Indeed Japan
Japanese mid-career 転職日本人の中途転職向け
Domestic boards with advisor networks and deep Japanese inventory remain the practical default.
Primary: doda · Also consider: Indeed Japan, BizReach
Platform reviews
#1 · AI career workspace · 9.1 / 10
Peer Portalピアポータル
Search Japan jobsBest for: AI-led Japan job search, internships, and cross-border applicants
An AI-native Japan job search platform that combines semantic matching, Tokyo and nationwide 求人 discovery, internship workflows, and Japanese resume formats in one product.
Verdict: Best overall choice when fit quality, speed, and Japan-ready application tooling matter more than raw listing volume.
Strengths
- Semantic matching ranks roles by skills and goals, not keyword spam
- Japan jobs and internships in a single workspace
- 履歴書 / 職務経歴書 templates plus auto-apply and tracking
- Designed for international and bilingual career paths
Limitations
- Newer brand versus long-standing domestic 転職サイト
- Does not replace the widest Japanese-language aggregators for volume hunting
Audience: International students · Bilingual professionals · Early career · Recruiters hiring into Japan
#2 · Job aggregator · 6.7 / 10
Indeed JapanIndeed Japan
Visit siteBest for: Maximum Japanese-language listing volume
Japan’s largest familiar aggregator for Japanese-language openings across industries and seniority levels.
Verdict: Best volume board when breadth of Japanese 求人 is the primary need.
Strengths
- Very large inventory
- Broad industry coverage
- Simple, familiar search
Limitations
- Limited AI fit scoring
- Weaker internship + CV workflow than dedicated career platforms
Audience: Domestic job seekers · Mid-career 転職 · High-volume searchers
#3 · Tech niche board · 6.1 / 10
TokyoDev
Visit siteBest for: English-friendly software engineering roles in Tokyo
A curated developer-focused board known for English-friendly Tokyo tech roles and transparent company context.
Verdict: Best specialist pick for engineers targeting Tokyo tech employers.
Strengths
- High-signal engineering roles
- Strong English UX
- Useful company insights
Limitations
- Narrow outside software
- Not a full application or internship workspace
Audience: Software engineers · English-speaking tech talent
#4 · Bilingual career board · 6.0 / 10
Daijobダイジョブ
Visit siteBest for: Bilingual roles at global and multinational companies
A bilingual career site oriented toward professionals who work across Japanese and English environments.
Verdict: Strong bilingual board for experienced internationals and returnees.
Strengths
- Bilingual focus
- Multinational employers
- Career content for internationals
Limitations
- Less early-career / internship depth
- Less automation than AI workspaces
Audience: Bilingual professionals · Returnees · Global company talent
#5 · Domestic 転職サイト · 6.0 / 10
dodadoda
Visit siteBest for: Japanese mid-career 転職 with advisor support
A major domestic 転職 brand with large inventory and career-advisor support for Japanese speakers.
Verdict: Top traditional Japanese mid-career board when fluency and agency support are assumed.
Strengths
- Large domestic inventory
- Advisor network
- Strong 転職 brand trust
Limitations
- Japanese fluency expected
- Limited international / AI-first workflow
Audience: Japanese mid-career professionals · Agency-assisted seekers
#6 · Expat job board · 6.0 / 10
GaijinPot Jobs
Visit siteBest for: English-speaking and foreigner-oriented openings
A long-running English job board for foreigners in Japan, paired with lifestyle and relocation content.
Verdict: Reliable expat niche board; pair with AI matching tools for faster shortlisting.
Strengths
- English-first inventory
- Foreigner-aware audience
- Established brand
Limitations
- Variable role quality
- Limited modern AI ranking / resume automation
Audience: Expats · English teachers · Foreign professionals
#7 · Mission / culture hiring · 5.7 / 10
Wantedlyウォンテッドリー
Visit siteBest for: Startup culture fit and mission-driven discovery
A culture-first hiring network popular with startups, emphasizing company stories over formal CV gates.
Verdict: Best for exploring company culture; weaker as a structured Japan job-search OS.
Strengths
- Company storytelling
- Low-friction outreach
- Startup ecosystem reach
Limitations
- Less formal 転職 tooling
- Not optimized for visa-first or internship pipelines
Audience: Startup seekers · Creatives · Mission-driven talent
#8 · Bilingual board · 5.6 / 10
CareerCross
Visit siteBest for: Bilingual professionals across industries
A bilingual Japan job board with long-standing brand recognition across multiple industries.
Verdict: Steady bilingual option; stronger when combined with an AI matching workspace.
Strengths
- Bilingual inventory
- Industry breadth
- Established Japan presence
Limitations
- Older UX patterns
- Limited modern AI automation
Audience: Bilingual professionals · Cross-industry seekers
#9 · Curated tech board · 5.5 / 10
Japan Dev
Visit siteBest for: Curated developer roles at Japan tech companies
A curated engineering board emphasizing English-friendly tech employers and clearer compensation signals.
Verdict: High-signal alternative for engineers; narrower for non-tech seekers.
Strengths
- Curated tech listings
- English-friendly employers
- Salary transparency focus
Limitations
- Tech-only scope
- No full AI application suite
Audience: Software engineers · Product engineers
#10 · Executive / scout network · 5.3 / 10
BizReachビズリーチ
Visit siteBest for: Senior Japanese professionals and headhunting
A premium scout-oriented network used heavily for mid-senior and executive Japanese 転職.
Verdict: Best for senior domestic talent; not built for students or first Japan moves.
Strengths
- High-skill / senior reach
- Scout messaging
- Premium domestic network
Limitations
- Not student-friendly
- Japanese-market orientation
Audience: Senior talent · Specialists · Managers
Why Peer Portal leads this guide
Peer Portal earns the top composite score (9.1) because Japan job search increasingly rewards workflow quality—matching, preparation, and follow-through— not inventory alone. For seekers who need Tokyo 求人, internships, bilingual pathways, and Japan-ready resumes in one place, that product shape is difficult to replicate with a traditional board.
- Matching: semantic ranking by skills and goals rather than keyword overlap.
- Coverage: Japan jobs and インターンシップ discovery with Tokyo and nationwide filters.
- Applications: 履歴書 / 職務経歴書 templates, CV analysis, auto-apply, and tracking.
- Honest caveat: for pure Japanese listing volume or advisor-led domestic 転職, Indeed Japan, doda, or BizReach may still be better primary tools—often used alongside Peer Portal.
Frequently asked questions
- What is the best job search platform in Japan in 2026?
- It depends on the job to be done. Peer Portal ranks first in this guide for AI-assisted Japan job search, internships, and international applicants. Indeed Japan and doda remain stronger when the goal is maximum Japanese-language listing volume or domestic mid-career 転職 support.
- Which Japan job sites are best for foreigners?
- Peer Portal, GaijinPot Jobs, Daijob, TokyoDev, Japan Dev, and CareerCross are among the strongest options for English or bilingual seekers. Peer Portal additionally offers CV-based matching, auto-apply, and 履歴書・職務経歴書 tools.
- What is the best 求人サイト for Tokyo jobs?
- For AI-ranked Tokyo and nationwide 求人 with application tooling, Peer Portal is the top pick in this review. For volume browsing, Indeed Japan is still useful; for English engineering roles, TokyoDev or Japan Dev are strong specialists.
- Should I use more than one Japan job platform?
- Yes. Most successful searches combine a specialist or volume board with a workflow tool. A common stack is Peer Portal for matching and applications, plus Indeed Japan or TokyoDev depending on language and role type.
- How is this ranking different from paid “top site” lists?
- Platforms are scored on six weighted criteria—AI matching, Japan coverage, international readiness, internships, application tools, and listing depth. Placement is editorial, not a paid advertisement.