[Annual Salary Up to 14 Million JPY / Remote & Flex / Full-Stack Engineer] TypeScript/Node.js Development | Handling Infrastructure Centered on BackendEnglish summary from Japanese

株式会社ネッコス

✓ Detailed

Salary

6.97 million JPY - 14.02 million JPY

Role summaryEnglish summary from Japanese

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

Nekkos is a system development company specializing in LINE API, AI system development, and digital marketing. They are looking for a Full-Stack Engineer to handle backend development and infrastructure, focusing on taking over existing projects from external partners and strengthening their in-house development capabilities.

Must-haves

3+ years of experience in web system design and development
Experience with AI-driven development using tools like Claude Code
Experience with system design and development using RDB
Experience developing and operating in cloud environments (AWS or Google Cloud)
Experience in team development and code reviews using Git/GitHub

Nice-to-haves

Experience in upstream processes like requirements definition and basic design
Experience in architecture design, API design, and database design
Experience in RDB performance tuning
Experience with Docker, CI/CD, and Infrastructure as Code
Development experience with LINE Messaging API, LIFF, or LINE Login
Experience with technical blogs, presentations, or OSS activities

About the Company

株式会社ネッコス

Headquarters

東京都千代田区岩本町2-1-18 フォロ・エムビル8F

Posted7/28/2026

Sourcefindy

[Annual Salary Up to 14 Million JPY / Remote & Flex / Full-Stack Engineer] TypeScript/Node.js Development | Handling Infrastructure Centered on BackendEnglish summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

About the Company

Tech stack

Work style

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