(Senior) Backend Engineers, Java (ZaloPay)

Mô tả công việc
Mô tả công việc
Back-end (Java) engineers at ZaloPay build the microservices powering our promotions systems that reach millions of users. You will build microservices primarily with Spring Boot, Kafka, and various SQL and NoSQL database systems, operating in a hybrid cloud environment.
With 5 different development squads, promotions projects range from a few weeks for R&D to large ongoing systems development. You will have the opportunity to grow your skills against a large number of use cases ranging from gaming to big data analytics and visualization.
Job Responsibilities
Designing and implementing Java-based (Spring Boot) applications and features
Create high quality, modular, testable Java code.
Identifying and resolving immediate and potential issues with applications
Participating in group meetings to discuss application and system architecture
Follow and improve best practices with Java, including naming conventions, static code analysis, etc.
Assisting other developers with troubleshooting, debugging, and coding
Working with the team to build high-scale, high-throughput services
Designing database schemas for speed and scale
Yêu cầu
Required skills
Minimum 3 years of Java programming
Familiar with SQL and NoSQL databases including MySQL/PostgreSQL, Redis, etc
Strong knowledge of Spring Boot architecture and best practices.
Understanding of user authentication/authorization approaches such as JWTs
Familiar with performance techniques such as caching, multithreading, etc
Strong debugging and profiling skills
Familiar and practiced with jUnit, Cucumber, or similar testing libraries
Strong experience writing SOLID code using OOP design patterns
Experience with microservices system
Experience with container technology such docker and container orchestration systems such as Kubernetes
Preferred
Interest in Golang
Experience with queues and big data technology such as Kafka, RabbitMQ
Experience with Google Cloud Platform
Strong drive to use best practices such as TDD or BDD
Desire for Silicon Valley development style - fast iterations and time to market, western management techniques, empowered teams