Senior BackEnd Engineer

Job Description:
Participate in the development of NodeJS/Typescript architecture and infrastructure for omnichannel platform (integration from marketplace/ecommerce, accounting, selling, purchasing, and warehouse system).
Responsible for the design and implementation of back-end related architecture to ensure the stable and reliable operation of business services.
Responsible for technical research and introduction of new technologies to solve the problems of high performance, high concurrency and high reliability services.
Required Experiences & Skills:
Min 1-2 years of development experience, bachelor degree or above, computer and related majors are preferred. Previous experience from ecommerce or ERP company is an huge advantage.
Proficient in NodeJS, Javascript, Typescript and PostgreSQL databases.
Proficient in Object-Oriented/Functional Programming, REST API, and Design Patterns.
Have experience in the architectural patterns of a large, high-scale service application (Message Queue System, Kubernetes, Cron Job, and micro-services).
Understand Flowchart, Business Model, Sequence Diagram etc.
Have experience in API Integration & Restful API development and documentation.
Have experience in Webhook Development and best practice.
Have a certain understanding of the architectural design principles of distributed computing and distributed data storage.
Have experience with Continuous Integration and Continuous Delivery(CI/CD) pipeline is a big plus.
Have experience in Kubernetes, Azure, AWS, and RabbitMQ is a big plus.
Possesed excellent English communication and problem solving skills