Senior Backend Developer (Java) - Mobile Game Platform

About The Role

We are hiring a Senior Backend Developer to maintain and extend the backend for a live mobile game (Cocos C++ client + Java services). You will work on gameplay APIs, player data integrity, ranking systems, payments, and platform services in a high-traffic production environment.

What Success Looks Like

• You can safely ship new game operations without breaking existing client contracts
• You improve reliability of account data and ranking flows under real player load
• You reduce incident risk in transfer/payment paths through stronger validation and observability

How To Apply

Please share:

• Resume and LinkedIn/GitHub profile
• Relevant backend project examples (especially game or high-scale transactional systems)
• Brief note describing your experience with Spring MVC + MyBatis + Redis

Requirements

Build and maintain Java backend services that power co...