Head of server R&D

Responsibilities

1. Responsible Research and development of systems and product function servers related to international product community security, including but not limited to: rule engine, strategy platform, feature platform, risk perception, risk control data and other system construction 2. In-depth exploration and analysis of business needs and products Let's work together to find solutions to community security issues 3. Build a high-concurrency, high-stability system for hundreds of millions of daily contributions + hundreds of millions of daily active users 4. Continuously transform and optimize the system architecture.

Qualifications

1. More than three years of Golang/Java/Python development experience, with a strong sense of responsibility, self-drive and growth-oriented Thinking 2. Be proficient in common Golang/Java/Python frameworks, and have an in-depth understanding of the features provided by the framework and the details of its implementation principles 3. Have good business sorting and abstraction capabilities, and master the basic skills of reconstructing code 4. Have good coding habits , clear structure, standardized naming, strong logic, and low code redundancy rate 5. Have experience in the design and development of large-scale distributed systems, and be able to independently complete the design and development of the system 6. Proficient in MySQL database and more than one Non-relational databases, such as Redis, Cassandra, and HBase, understand their usage scenarios and limitations 7. Applicants with the following experience are preferred: experience in risk control or content security-related systems familiar with large-scale distributed system architecture design, familiar with CAP, Quorum, Consistent Hashing and other principles and algorithms experience in machine learning algorithms and data analysis.