Work Remotely Anywhere in Japan | Fully Remote Guaranteed | Development/Infrastructure Engineer (Experienced Only) ◎1 Online InterviewEnglish summary from Japanese

株式会社Blue Star

✓ Detailed

Salary

4.6 million JPY - 10.4 million JPY

Location

Tokyo, Kanagawa, Chiba, Saitama, Osaka, Hyogo, Kyoto, Aichi, Hokkaido, Aomori, Iwate, Miyagi, Akita, Yamagata, Fukushima, Ibaraki, Tochigi, Gunma, Niigata, Toyama, Ishikawa, Fukui, Yamanashi, Nagano, Gifu, Shizuoka, Mie, Shiga, Nara, Wakayama, Tottori, Shimane, Okayama, Hiroshima, Yamaguchi, Tokushima, Kagawa, Ehime, Kochi, Fukuoka, Saga, Nagasaki, Kumamoto, Oita, Miyazaki, Kagoshima, Okinawa, Full Remote

Job Type

Freelance

Work Style

10:00～19:00

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Role summaryEnglish summary from Japanese

English summary for screening — check the original posting before applying.

This role offers fully remote development and infrastructure projects based on your experience. You can be involved in the entire development lifecycle, from upstream processes like specification review and design to downstream processes like implementation and release, or handle the full stack.

Must-haves

Experience in development or infrastructure
Must be able to work remotely from anywhere in Japan

Nice-to-haves

Experience in upstream development phases (specification review, design)
Experience in downstream development phases (implementation, testing, release)
Full-stack development skills
Experience across various industries (e.g., apparel, SaaS, education, medical, construction, advertising, gaming)

Tech stack

JavaSpringBootPythonTypeScriptGoLangChainCrewAIRubyRuby on RailsPHPLaravelVue.jsC#.NET.NET (ASP.NET)DjangoSwiftAndroid JavaPlayDartFlutterKotlinReactUnity

Work style

Fully remote, work from anywhere in Japan

About the Company

株式会社Blue Star

Headquarters

東京都千代田区紀尾井町3-12 紀尾井町ビル11階

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Posted5/28/2026

Updated2026/05/28

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