Senior Software Engineer, Backend-Focused Full-Stack (Global Product Team)
CADDi
No Japanese RequiredHybridFullstack
Tokyo
Hybrid • Full-time
¥9.0M~12.0M
RustTypeScriptPostgreSQLNodeReact+5 more
Japan Jobs - IT Developer Recruitment
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CADDi
Tokyo
Senior Software Engineer, Backend-Focused Full-Stack (Global Product Team)
HybridNo Japanese Required
Engineering Manager, Platform Services
CADDiJapanese RequiredHybridOther
Tokyo
Hybrid • Full-time
¥10.0M~14.0M
RustTypeScriptPostgreSQLReactNode+3 more
Engineer Manager, Platform Services (Fluent Japanese & English Required)
CADDiJapanese RequiredHybridOther
Tokyo
Hybrid • Full-time
¥10.0M~14.0M
RustTypeScriptPostgreSQLNodePython+3 more
Unityエンジニア（AI活用）【Cocone Engineering株式会社 勤務】
coconeJapanese RequiredHybridOther
Tokyo
Hybrid • Full-time
¥6.0M~15.0M
PythonC#Other
クライアントエンジニア（Unity） 【Cocone Engineering株式会社 勤務】
coconeJapanese RequiredHybridOther
Tokyo
Hybrid • Full-time
¥6.0M~15.0M
C#C++GraphQLPythonJavaScript+1 more
サーバーサイドエンジニア【Cocone Engineering株式会社 勤務】
coconeJapanese RequiredHybridBackend
Tokyo
Hybrid • Full-time
¥6.0M~15.0M
KotlinJavaAWSGCPPython+5 more
フロントエンドエンジニア【Cocone Engineering株式会社 勤務】
coconeJapanese RequiredHybridFrontend
Tokyo
Hybrid • Full-time
¥6.0M~12.0M
JavaScriptTypeScriptPythonNodeVue.js+4 more
クオリティエンジニア
SODA incJapanese RequiredFull RemoteQA
Tokyo
Full Remote • Full-time
¥6.0M~12.0M
GoTypeScriptNodeReactVue.js+1 more
エンジニアリングマネージャー
SODA incJapanese RequiredFull RemoteFullstack
Tokyo
Full Remote • Full-time
¥9.0M~14.0M
GoTypeScriptNodeReactVue.js+1 more
SREs (Site Reliability Engineers)
SODA incJapanese RequiredFull RemoteSRE
Tokyo
Full Remote • Full-time
¥7.0M~12.0M
GoTypeScriptNodeReactVue.js+1 more
Why Choose JapanTechCareers
English-Friendly
Work in companies where English is the primary language or where you can work exclusively in English
Remote Options
Find positions offering work-from-home opportunities
Transparent Salaries
Know the salary range upfront before applying
Visa Support
Many of our partner companies sponsor visas for talented candidates from abroad
Content Supporting Your Career in Japan
Our blog publishes various content to help you build your career in Japan.
#Culture#Career
3 min read
Japanese Business Etiquette for Engineers: What Really Matters vs Outdated Practices
A must-read for engineers looking to work in Japan. Understanding the gap between tatemae (social facade) and honne (true feelings) in business manners. What communication skills do modern startups and development teams actually expect?
Nov 29, 2025
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#Career
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Why You Should Use LinkedIn in Japan (and How to Build a Great Profile with AI)
More global companies in Japan are actively scouting talent through LinkedIn. This guide explains why LinkedIn matters in Japan’s tech job market and how to build a strong profile using AI tools.
Nov 7, 2025
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#Career
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Differences Between Rirekisho and Shokumu Keirekisho in Japan
In Japan, job applications often require two separate documents: Rirekisho (履歴書) and Shokumu Keirekisho (職務経歴書). This differs from the standard CV in other countries. Learn the proper way to prepare both documents for your job search in Japan.
Nov 6, 2025
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#Finance#Career
5 min read
Complete Guide to Side Jobs and Freelancing for Engineers in Japan: Legal Requirements, Taxes, and Platforms
A comprehensive guide for engineers working as side hustlers or freelancers in Japan. Covers labor laws, taxation, social insurance, recommended platforms, and income expectations with practical insights.
Nov 4, 2025
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#Culture#Career
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Are Software Engineers in Japan Really Overworked? Work Style Reform and the Current State of the IT Industry
Are software engineers in Japan truly overworked? We examine the current situation after work style reforms, characteristics of the IT industry, and how to choose companies that fit your lifestyle.
Oct 26, 2025
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#Career#Culture
11 min read
Cultural Differences in Japanese Software Development: A Comprehensive Comparison of SIer and Product Companies with Career Guide for Software Engineers
An in-depth comparison of fundamental differences between SIer (System Integration) and product development companies in Japan's software industry. A practical guide for software engineers to understand development styles, tech stacks, and work cultures when building a career in Japan.
Oct 19, 2025
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#Salary
4 min read
How to Negotiate Your Salary in Japan (for Developers, 2025)
A practical, fact-checked guide on how to negotiate your salary as a developer in Japan — covering both domestic and foreign companies, timing, and strategies for real raises.
Oct 15, 2025
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#Interview
4 min read
How to Pass Coding Interviews at Japanese Companies
A practical guide to succeeding in technical interviews at Japanese companies. Learn how to navigate cultural differences, communication strategies, and master various interview formats.
Oct 15, 2025
Read more
#Career
3 min read
Career Paths for Software Engineers in Japan
Explore career paths for software engineers in the Japanese IT industry. From technical roles to management positions, discover diverse career options, required skills, and leading companies for each path.
Oct 15, 2025
Read more
Meet the JapanTechCareers Team
This platform was built together by PMs and engineers who have personally experienced job hunting and career transitions in Japan, having worked at top tech companies in Japan
Sangjik Lee
CEO
I've worked as a product manager and software engineer at some of Japan's top tech companies, with experience as both an interviewer and a candidate — receiving multiple offers from leading firms. Now, I'm curating only the best opportunities to help global talent succeed in Japan through JapanTechCareers.
Takuya Mizuma
Founding Engineer
Gained extensive experience as an engineer at multiple companies including Mercari and Amazon Web Services Japan, developing expertise across a wide range of technical domains. As the Founding Engineer of JapanTechCareers, he builds the technical foundation and provides a platform for global tech talent to build their careers in Japan.
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