Must have Skills
o Core Java (Java 8 and above)
o Any IDE such as Eclipse or Netbeans
o Spring Framework
o Springboot
o Rest API, Restful Webservices
o Kafka (preferable) or any other Queueing framework (ActiveMQ, RabbitMQ, JMS, etc.)
o JBOSS/Apache Tomcat
o Maven or Gradle
o SQL
o Message formats such as JSON, XML
Desirable/Nice to have Skills
o Multithreading
o Any ORM standards
o Any MVC web frameworks knowledge
o Angular JS
o JMX
o Jenkins
o SVN or Git
o Exposure to Agile
o Knowledge of PA-DSS standards
o Knowledge of any EFT Switch
o Knowledge of ISO8583, ISO20022, SWIFT, NDC+, DDC message formats
o Knowledge of EMV
o Knowledge of transaction acquiring solutions, issuing solutions, open-loop and closed-loop
authorization systems
o Familiarity with card associations and their integration and certification methodologies and
processes