Senior Java software engineer

Responsibilities:
1. Responsible for coding design, development and maintenance of the functional modules of the electronic business platform.
2, responsible for payment, IM, map, Ali cloud and other three party service docking.
3. Participate in the project-related needs analysis, formulate development plans, can independently complete the design of functional modules, development and implementation, to ensure the quality of development;
4. Be enthusiastic about technology and be able to follow up the latest Java technology.
5, write and provide standardized API documents.
6, clear thinking, good communication skills and understanding.
7. Have the concept of teamwork and maintain team culture.
Job criteria:
1. Bachelor degree or above, major in computer science, have a solid foundation in Java language, familiar with common design patterns;
2. More than 5 years experience in Java Internet project development;
3. Master and apply the mainstream frameworks such as SpringBoot and Mybatis, master the micro-service frameworks such as Springcloud or dubbo, and master the programming tools such as idea, eclipse and git.
4. Familiar with Java compiler principles and performance optimization techniques.
5, master and use mysql/redis/elasticsearch and other middleware.
6, familiar with restful interface style, and format standard API documents.
7, familiar with the application of agile programming mode;
8. Basic knowledge of multithreading, cache, high concurrency, clustering, distributed and so on.
9, be able to invest in Internet start-ups and work with great passion and dedication.
10, love programming, good at technological innovation, and constantly pursue new technologies.
11. Strong ability to resist pressure, can accept overtime, actively integrate into the team, good communication, good team awareness and service concept.
12. Experience in medium and large Internet projects is preferred.