POS Application Developer

Job Purpose

Responsible for developing the new functionalities and functions on NGenius POS

Job Accountabilities

• Planning, development, deployment, and maintenance of software solutions
• Defining tasks and giving time estimates
• Write clean, maintainable code and test it
• Roll out new features, and analyze (and react) to the results you learn about from our QA Engineers and user feedback
• Documenting the test cases with respect to new developments/functionalities
• Documenting the changes and updating release commits in confluence.
• Issue Investigation and finding the root cause and fix the defects quickly
• Issue analysis – Root cause analysis and Implementing corrective and preventive actions
• Collaborate with clients and both project and technical teams
• Being able to present your solutions in front of clients and/or a group of colleagues
• Proactively communicating with other team members and project stakeholders
• Use agile methodologies in development
• Participate in code reviews, pairing, and other forms of knowledge sharing
• Continually improve your skills and push others to go forward with their knowledge
• Working in a cross-functional team

Experience / Skills Required

• Bachelor’s degree in computer science or equivalent form a recognized university
• 6+ Years of Experience in Development, including minimum 4 years of experience in POS/payment application and related component development & minimum 3 years of experience on Implementation and DevOps Support
• 4+ years of professional experience with Android SDK and Java/Kotlin development
• 4+ years of professional experience with Golang development
• Very Good command of English Language (Listening, Speaking, Reading & Writing), or equivalent to Upper-Intermediate level
• Hands on experience with development on my sql and Mongo databases
• Good knowledge of Kotlin or published apps written in Kotlin
• Hands on experience with Continuous Integration and Deployment
• Hands on experience with writing clean and testable code as well as unit tests
• Hands on experience with Android Studio, Git, RxJava, Dagger 2, Retrofit
• Hands on experience with distributed messaging and push notification services
• Hands on experience in Linux environment and shell scripting
• Hands on experience on DBMS/RDBMS,OOP,SOA,WPF,WCF and Web services
• Desire for research and improvement of current development processes and code architecture
• Good understanding of POS concepts and different types of POS machines in the market like VeriFone, Ingenico and Android POS
• Experience working in a team environment
• Excellent English knowledge
• Good debugging and code review routine
• Good to have knowledge of payment transactions, online processing, Batch Processing’s, Acquiring and issuing concepts