1. Proficient in C# and Lua programming languages, with a strong understanding of object-oriented programming, good coding practices, and a solid computer science foundation.

2. Experienced with Unity's graphics rendering, physics engine, resource management, and performance analysis modules.

3. Familiar with Python and other programming languages.

4. Knowledgeable about OpenGL rendering pipelines, capable of writing shaders, and implementing post-processing effects (preferred).

5. Skilled in Java and Kotlin development.

1. Proficient in Golang, familiar with its syntax, concurrency model, standard library, and common tools.

2. Familiar with foundational knowledge in data structures, algorithms, operating systems, and computer networks.

3. Knowledgeable about the design principles of distributed systems, with practical experience in distributed system development.

4. Design and develop high-availability, scalable distributed systems based on microservice architecture.

5. Proficient in MySQL, Redis, and other databases, with experience in database optimization.

6. Proficient in RabbitMQ, Kafka, and other message queues.