Java Backend Developer

Role Title: Java Backend Developer

Location: OFallon MO Onsite

Type: Contract

Note: ExMastercard profiles will be preferred

Job description:

• Expert level knowledge of Core Java Spring/Spring Boot
• Detailed understanding and handson experience in RESTful web services API Gateway Kafka Message driven architecture Elastic Java Threads JPA Microservices design and development
• Working experience with technologies such as Java/J2EE Spring Boot Kubernetes Docker Databases (Relational and NoSQL)
• Knowledge of JAVA/J2EE design patterns.
• Strong Unit Testing Skills
• Tools used Swagger / JIRA / SOAPUI/Postman
• Demonstrated knowledge of Json and XML message format and HTTP status codes.
• Ability to setup and execute build tools like Maven and Ant
• DB Concepts/ SQL/PLSQL good understanding of Oracle database and database design
• Desirable Skills Splunk AppDynamics some experience in a high transaction/high availability environment.