Engineering Manager (Mobile App Section) at Kurashiru — Hello World Japan

Salary (published): ¥10,000,000–¥20,000,000 / year.

About the role

Playing manager for Kurashiru’s mobile team: manage roughly 10 mobile developers while personally coding about 70% of the time, on one of Japan’s largest consumer recipe apps.

Responsibilities

Manage ~10 mobile developers while coding ~70% of the time
Align with leadership on engineering strategy tied to business goals
Establish AI-native development practices across the team
Make technical architecture decisions
Drive organizational process improvements; optimize product value via analytics
Define the mobile-app strategy

Qualifications

5+ years of commercial app development (iOS/Swift or Android/Kotlin)
Mobile architecture design (MVVM / MVI)
Agile (Scrum) development

Nice to have

Cross-platform expertise
AI/ML integration
Performance optimization
Cross-functional collaboration

Tech stack

Swift, Kotlin, iOS/Android native, Agile/Scrum, modern mobile architecture, data analytics.

External listing — the salary range is stated on the official posting (verified live 2026-07-30). The Apply button takes you to Kurashiru’s official HERP page.

Working conditions

Employer

Kurashiru

Employer contact

https://herp.careers/careers/companies/kurashiru

Workplace

Tokyo (Tamachi)

Hình thức

Full-time (playing manager — ~70% coding)

Mức lương

¥10.0M–¥20.0M / year

These working conditions are summarized from the employer's official posting, where the full and authoritative conditions are published. Please confirm the final terms directly with the employer before accepting any offer.