Backend Developer For Online/Mobile Games

ResponsibilitiesBackend Development

Create and maintain internal tools, admin dashboards, and monitoring systems.
Develop, maintain, and optimize backend services for online/mobile games using Node.js or Java.
Design and implement real- time communication systems (WebSocket, Socket.IO, gRPC…).
Build game features such as matchmaking, leaderboard, inventory, in- game economy, events system, etc.

Database & System Management

Optimize queries, caching, and data processing to ensure high performance.
Design scalable database schemas (MySQL, PostgreSQL, MongoDB, Redis…).
Implement distributed systems, microservices, and load balancing.

Security & Performance

Handle performance tuning, stress testing, and scalability for large concurrent user bases.
Ensure system security: authentication, authorization, data protection, anti- cheat mechanisms.

Collaboration

Work closely with game designers, client developers, QA, and DevOps to deliver high- quality features.
Participate in code review, system design discussions, and technical planning.

RequirementsMust- have

Bachelor’s degree in Computer Science, Software Engineering, or related fields.
Strong understanding of RESTful APIs, real- time services, WebSocket/SSE.
Experience with message queues (RabbitMQ, Kafka) is a plus.
4+ years of backend development experience.
Solid knowledge in relational & NoSQL databases (MySQL, PostgreSQL, MongoDB, Redis).
Strong proficiency in Node.js or Java (using frameworks such as Express.js, NestJS, Spring Boot…).
Familiar with server deployment, Linux, CI/CD, containerization (Docker, Kubernetes).
Experience building backend systems for games or large- scale applications.

Good to have

Knowledge of caching strategies, performance optimization.
Experience with microservices or distributed systems.
Experience with cloud services: AWS, GCP, Azure.
Understanding of game logic, game balancing, and backend architecture for games.

Soft Skills

Ownership mentality and proactive attitude.
Good problem- solving and analytical skills.
Ability to work both independently and in a team.

Benefits

Full benefits according to company policy & Vietnam labor law.
Opportunity to work on large- scale game projects with millions of users.
13th month salary + project bonus.
Young, dynamic, gamer- friendly environment.
Competitive salary & performance bonus.
Clear career path & training support.

Cập nhật gần nhất lúc: 2025-11-16 03:10:03