Mobile Game Development Planner

Fidel Consulting KK

📍 Sapporo, Hokkaido Prefecture, Japan 💼 Full-time 🕒 Posted July 23, 2026

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Job Description

                Appealing Points:

Work on a Popular Live Mobile Game – Contribute to the service maintenance, feature expansion, and continuous improvement of SEGA Net Mahjong MJ, a long-running mobile title for iOS and Android. 

End-to-End Development Planning – Participate in specification creation, implementation planning, release management, and live service improvements while collaborating with cross-functional teams. 

Gain Experience in GaaS Operations – Work on Game-as-a-Service (GaaS) operations using Unity, planning new features and live events while driving KP...

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Job Details

Location Sapporo, Hokkaido Prefecture
Job Type Full-time
Category Computer Occupations
Posted Date July 23, 2026
Application Deadline September 01, 2026