[work detail] Your position is develop virtual currency system, point service, system of payment platform. Concretely, you will be assigned to design the API interface providing payment platform, develop backend functions, do all process(test, release). And you manages requirement of system, collaborates product manager, decide specification settlement, development priority. [Required] Graduate computer science degree or graduate-degree in a related field. Also: Experience developing backend systems in Java. Experience developing UNIX systems (multithread, network programing) Must have the responsibility and independence to execute projects. [Preferred] Experience in developing distributed systems. Ability to write documentation. Ability to communicate in English. Previous work in finance and/or insurance. Even if you don’t have previous experience with finance, we welcome anyone who wants to challenge themselves by working in a new field. Please contact us if you think you fit the job offer, change current field of payment service by state of the art technology, consider creating next career of engineer. If you are unsure, please contact us frankly. Let’s talk with us about your career first.