o Contribute in all phases of the software development lifecycle o Developing core system and gateway (java, ruby) o Create new web service API o Implement new core API o Update the existing API o Maintaining Existing Core and Gateway System o Maintaining on web service API ,Gateway o Prepare and produce releases of software components o Supporting care center when agent/dealer has issue o Prepare document that related to Core System o Prepare detailed workflow charts and diagrams that describe input, output, and logical operation o Prepare API detail document about process flow of new API

o Bachelor Degree in Computer Science o Experience POS Terminal & C Programming at least 1 year o Experience with core development at least 2 years o Experience with web development at least 1 year o Experience with Ruby on Rails, Java Spring Hibernate o Good understanding of o Understanding on programing languages and databases: • C/C++ • Java • Ruby on Rail • VB.NET • PostgreSQL, MySQL and MS Sql Server • Code version control : Git • Object-oriented programming (OOP) o Good understanding frameworks and design patterns: • Spring Framework • MVC ORM • Maven Project • Hibernate ORM • Auth2 • Restful and SOAP. o Understanding on web programming languages: • PHP: Laravel, Codeigniter • HTML 5 • CCS 3 • Bootstrap • JavaScript and jQuery o Familiarity Web Service RESTful and SOAP o Knowledge of Web Server; Jetty, Apache, Apache Tomcat o Knowledge on Linux system; Ubuntu, CentOS, RedHat … etc o Understanding with Thread process o Understanding with log file configuration o Have good knowledge of basic web technologies o Have good team work spirit o Hard working and be on time o Have a good researching skill o Good communication and interpersonal skills o Friendly, Strong determination, self-confident o Punctual, hard-working, self-motivate, sociable person o Ability to work under pressure and extra hours to meet set target o Good in English language (writing ,listening , speaking)