Backend Developer
CÔNG TY TNHH CÔNG NGHỆ VÀ ĐẦU TƯ SMARTBIT
Mô tả công việc
Develop and maintain backend systems for CMS. CRM platform or AI tools. Design, build, and optimize APIs and server systems to handle millions of daily requests Integrate backend services such as authentication, payment, leaderboard, chat, matchmaking, and events. Collaborate closely with frontend/client teams to ensure performance and player experience Optimize server performance, scalability, and high concurrency handling. Write technical documentation and follow software development processes (code review, CI/CD)
Yêu cầu công việc
At least 3+ years of expenrience in Go. Proficient in Go (Fiber). Experience with API gateway tools: Kong, KrakenD, or Express Gateway. Knowledge of real-time communication: Socket.IO, NATS, MQTT, or Redis pub-sub. Familiarity with microservice frameworks: NestJS or Go (microservices). Experience with authentication & authorization: Keycloak (OpenID) + JWT. Experience with databases: PostgreSQL, CockroachDB, or MongoDB.
Quyền lợi
Salary: Negotiable. Healthcare package. Provided with equipment and all necessary office supplies. Modern and professional working environment. Holiday, Tet, and birthday bonuses in accordance with company policies.