Backend Infrastructure Developer

13 hours ago

Mumbai, Maharashtra, India beBeeBackend Full time ₹ 1,80,00,000 - ₹ 2,50,00,000

We are seeking a skilled software engineer to lead the development of our mobile multiplayer game infrastructure.

The ideal candidate will have strong knowledge of JavaScript/TypeScript, hands-on experience in MERN stack (MongoDB, Express, React/React Native, Node.js), and expertise in designing scalable RESTful/GraphQL APIs.

Key Responsibilities:

  • Develop and maintain RESTful and GraphQL APIs for multiplayer gameplay.
  • Build real-time matchmaking and battle synchronization APIs using Node.js, Express, and Socket.io/WebSockets.
  • Design and implement leaderboard APIs (global, regional, seasonal, friend-based).
  • Manage player data persistence in MongoDB, including player profiles, teams, rosters, match history and battle outcomes, ranking and progression data.
  • Ensure low-latency communication between clients and server during battles.
  • Create secure authentication and authorization APIs (JWT/OAuth2).
  • Implement reward APIs tied to battle outcomes and leaderboard positions.
  • Develop admin APIs for monitoring, analytics, and game balancing.
  • Write detailed API documentation for mobile team integration.
  • Monitor, scale, and optimize backend systems for high concurrent player loads.

Our company offers a comprehensive list of APIs the developer would be expected to build for such a game, including Authentication & Player Profile APIs, Matchmaking APIs, Battle APIs, Leaderboard APIs, Ranking & Progression APIs, Rewards & Economy APIs, Admin & Analytics APIs.

Preferred qualifications include experience with Elo/MMR ranking algorithms or custom matchmaking logic, familiarity with microservices architecture and Docker/Kubernetes, knowledge of reward systems, battle pass integrations, and seasonal events, prior work on real-time multiplayer mobile games.

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