JD - Java Dev - GPP+MS+BlockChain JD

Summary

Develops and maintains Java-based enterprise applications using Spring, microservices, and blockchain technologies, with a focus on payment systems.

Responsibilities & Deliverables:

· Define and write implementation specification, derive algorithms and develop code from design documents.

· Design and develop high-quality code.

· Test, debug, analyze, and fix application problems/issues. Work closely with stakeholders to fix issues in a timely fashion.

· Follow the software development lifecycle processes.

· Interact with internal stakeholders to support product releases and/or resolve program problems.

· Support and mentor the team where needed.

Required Experience: 5-8 years

Skills:

Must

Excellent knowledge in Java, J2EE

- Core Java

- Hibernate, JPA, JTA

- Spring, XMLBeans

- Web Services, XML, XSD, REST services

- Microservices

- API development,swagger

- Spring boot, Spring Cloud

- Kafka, Vertex

- SQL

- IBM MQ, Active MQ, JMS

- WebSphere/WebLogic

- Unit testing tools like Junit, mocking libraries such as Mockito

- Build tools like Gradle and Maven Good analytical and logical skills

Awareness of software engineering processes in design, code, testing etc.

Ability to work independently / under low supervision

Possess good verbal and written communication skills

Preferred

Knowledge of GPP and/or Payments domain

- Blockchain understanding and implementation