Rakuten Fintech Vietnam

Overview of job

Rakuten FinTech Vietnam Co., Ltd. is the company, which was established in 2021, and the subsidiary of Rakuten Card, which is one of the biggest credit card company in Japan. Our mission is to develop internal system and mission-critical system for Rakuten Card and FinTech group companies to contribute to FinTech business growth, also to provide attractive environment for talented engineers in both Vietnam and Japan.

We are looking for a new member of our company, who will be working as Expert of this position. In this position, you will need to collaborate with stakeholders to support the business’ vision and strategy and be required to accelerate business activities to streamline daily operations through industry experience and your best practices. 

Especially we are in the early stage right now, so that we would like to have the experienced administrative specialist who has flexibility and quickness, also is able to consider organization support by themselves.

Job Description

This position will have responsibility to develop Web application, Web API and more for our Fintech services such as “Rakuten Card”, “Rakuten Pay”, "Rakuten Bank” etc. 

Responsibilities

• Perform requirement analysis, design and technical documentation 
• Design, build, and maintain efficient, reusable, and reliable Java code 
• Work to improve and enhance quality in automated testing, etc 
• Work with leader and teammates to estimate and plan for projects 

Because of start-up phase, we expect to join as tech leader level in our team and becoming leader/manager in the future.

Must have: 

• At least 5+ years working in Java API/Web development 
• Intermediate-level in English communication 
• Strong experience in SQL, especially Oracle 
• Strong knowledge in Java Web & Enterprise (EE) technologies 
• Good knowledge with source control and defect tracking tool 
• Good experience with unit testing: JUnit, mock 
• Must be independent, responsible, and self-motivated with the ability to learn and achieve superior results 
• Strong communication skills with proven ability to present complex ideas and document in a clear and concise way.

Nice to have: 

• Experience in developing large-scale mission-critical systems 
• Experience in design and implement event-driven architectures using messaging systems, especially with Kafka 
• Experience in utilizing NoSQL distributed databases to manage large volumes of data, especially with Cassandra 
• Working experience as a Tech Lead and Team Leader 
• Experience in microservice, cloud computing