Senior Software Engineer

Role:

1. Use Java 8 / Kotlin as the programming language, and cooperate with the senior
   technical team to develop the company's payment products and transaction systems
2. Based on the company's microservice framework, independently complete the design
   and development of components
3. Try new technologies and put forward architectural suggestions
4. Coach newcomers to develop good software engineering knowledge and coding
   standard awareness

Responsibilties:

1. More than 8 years of Core Java development, more than 5 years of experience in
   Internet application / large financial system / e-commerce platform development
2. More than one year experience in payment platform development
3. Bachelor degree in computer science and related majors
4. Proficient in Java 8, familiar with Java multi-threading, high concurrency, IO / NIO,
   network communication, etc
5. Familiar with commonly used design patterns, with experience in design and
   development of large-scale distributed, high concurrency, high load, high availability
   systems
6. Master various common server technologies, which can optimize service response and
   data query, ensure various service quality, and solve the problems of high concurrency
   and high availability
7. Familiar with Spring / Spring Boot
8. Familiar with HTTP, TCP / IP protocol and REST specifications
9. Master Gradle / Maven and other build tools
10. Familiar with the use of Docker cluster
11. Familiar with JSON & XML