Backend Engineer - Tackle Japan's Labor Market Challenges with Technology at the Forefront of AI-Driven DevelopmentEnglish summary from Japanese

ディップ株式会社

✓ Detailed

Salary

500-800万円

Location

＜四谷オフィス＞ 160-0004 東京都新宿区四谷１丁目６−１　コモレ四谷 YOTSUYA TOWER

Job Type

Full-time

Work Style

9：30～18：30 ・フレックスタイム制度あり(コアタイム11:00-15:00) ・テレワーク制度あり（週2回程度）

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Role summaryEnglish summary from Japanese

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

As a Backend Engineer at dip, you will be responsible for designing and developing web applications for products like Baitu/Hatarako Net, or HRTech systems. The company is focused on re-architecting legacy systems with an AI-first approach, offering an environment for rapid growth in design skills.

Must-haves

Experience in designing and developing web applications using Go, PHP, Kotlin, or Java.
Ability to consider abstraction and separation of responsibilities in design.
Experience in analyzing and resolving issues across multiple modules.
Experience in continuous operational improvement of existing systems, including legacy systems.

Nice-to-haves

Experience leading architecture for projects, including technology selection based on performance, scalability, and maintainability.
Experience with AI-native development using tools like Cursor, Claude Code, and GitHub Copilot.
Experience in developing AI products for the job market, recruitment DX, or generative AI.
Experience with both B2C (job media) and B2B (SaaS for companies) products.

About the Company

ディップ株式会社

Posted8/17/2026

Updated2026-08-18 10:18:59

Sourcelevtech

Backend Engineer - Tackle Japan's Labor Market Challenges with Technology at the Forefront of AI-Driven DevelopmentEnglish summary from Japanese

Role summaryEnglish summary from Japanese

Must-haves

Nice-to-haves

About the Company

Tech stack

Work style