Back-End Developer

Responsibilities

• Develop new and enhance existing features/functionalities to meet clients’ needs
• Review and debug existing code.
• Understand and analyze business processes with existing IT system processes and do monitoring, maintenance and improvements.   
• Optimize database systems for performance and operational efficiency.
• Database installation, maintenance and troubleshooting.
• Identify ideas to improve system performance and impact availability.
• Conduct an analysis of incoming issues with the available tools.
• Provide a response to the partner for the support request submitted, along with the ticket number obtained from the ticketing system.                                               

Requirements

• Bachelor’s Degree in Computer Science, Information Technology, Management Information Systems or related field
• 3 years or more of Java development experience, proficient in Spring Cloud, Spring Boot, Mybatis and other frameworks                 
• Familiar with commonly used relational databases MySQL and Oracle, proficient in MySQL and Oracle database performance optimization                                                     
• Proficient in using Redis, able to apply caching technology reasonably based on actual business needs, with priority given to those with practical experience   
• Familiar with commonly used message queues, such as Redis, Kafka, RabbitMQ, RocketMQ, etc         
• Experience in designing, applying, and tuning high concurrency, high-performance, and massive data distributed systems is preferred;
• Strong sense of responsibility, self-learning ability, team collaboration ability, communication ability, and stress resistance ability, able to independently analyze and solve complex technical problems with hands-on skills;
•  Fluent in English (Writing & Speaking)