BiFinance

Job requirements: 1. Familiar with Linux operating system, maintenance and optimization of server systems, with the ability to independently design and build network and system architectures; 2. Familiar with various public cloud technologies (familiar with Amazon AWS, Alibaba Cloud preferred), with experience in online configuration and usage; 3. Familiar with common application configurations and optimizations, such as Nginx/Java/Tomcat/Hyperoxy/MySQL/Redis/ftp, etc;

1. Responsible for identifying security risks in the exchange trading system, fund system, and user account system, developing and optimizing risk control strategies and rules Design real-time monitoring and warning mechanisms for hacker attacks, abnormal transactions, money laundering, fraud, and other behaviors to reduce platform and user asset risks Lead the architecture design and development of risk control systems, including risk data analysis models, real-time monitoring tools, automated disposal systems, etc Combining blockchain features (such as on chain transactions)

1. Responsible for the overall architecture design of the platform, ensuring that the system can support features such as high concurrency, low latency, high availability, strong consistency, smooth upgrades, and smooth scalability. 2. Lead the infrastructure team to design the system architecture and develop basic modules, develop and implement a technical roadmap, and ensure timely project delivery. 3. Optimize system performance to ensure stable operation under high loads. 4. Responsible for tackling technical difficulties and solving various problems encountered during the development process