Backend Development Lead (Go)

Core responsibilities

• Architectural design: Responsible for selecting, designing and evolving the game server core framework, ensuring that the system has high availability, scalability and global deployment capabilities.

• Struggle and overcome: Solve high concurrency performance bottlenecks, memory leaks, network jitter, etc. deep technical problems; optimize the latency and synchronization problems brought by global sharding.

• Quality Guardian: Establish strict code conventions, review mechanisms, and automated testing processes to ensure the absolute stability of core business logic (such as economic systems, battle verification).

• Team leadership: Guide senior and mid-level developers to conduct technical solution reviews and enhance the team's overall understanding of Go language and distributed systems.

• Business collaboration: Work closely with producers and planners to convert complex business requirements into high-performance system implementations.

Job Requirements

• Hardcore technology: More than 10 years of server-side development experience, with at least 5 years of Go language core development experience. In-depth understanding of Goroutine scheduling, GC principles, memory model, and Channel underlying mechanisms.

• Architecture perspective: Proficient in microservice architecture, familiar with gRPC/Protobuf, and in-depth understanding of Redis, MySQL, MongoDB's high-performance tuning, those who have large-scale distributed K-V storage experience are preferred.

• Familiar with network programming (TCP/UDP/QUIC/Websocket), and have done some research on Linux kernel parameter tuning.

• Soft skills: Have strong logical thinking ability, strong self-motivation, and be able to stay calm and give the best solution in a fast-paced game development environment.

• We have experience in building and supporting products with daily active users (DAU) of over 1 million from scratch.

• Have a well-known open-source project on GitHub or have made significant contributions to the Go community.