Description

Responsibilities & Deliverables:

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

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Design and develop high-quality code.

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

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Follow the software development lifecycle processes.

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

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Support and mentor the team where needed.

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Analyze existing Java application components and database dependencies on Oracle.

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Refactor database access layers, stored procedure integrations, and data access logic for PostgreSQL compatibility.

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Perform performance tuning and query optimization to achieve or exceed Oracle baseline performance

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Required Experience:

5-8 years

Skills:

Must

Preferred

Excellent knowledge in Java, J2EE

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Core Java

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Hibernate, JPA, JTA

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Spring, XMLBeans

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Web Services, XML, XSD, REST services

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Microservices

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Spring boot, Spring Cloud

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Kafka, Vertex

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SQL

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IBM MQ, Active MQ, JMS

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WebSphere/WebLogic

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Unit testing tools like Junit, mocking libraries such as Mockito

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Build tools like Gradle and Maven

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Hands-on experience with PostgreSQL

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Strong experience with Oracle Database

- Knowledge of GPP and/or Payments domain

- Migration experience - Oracle to PostgreSQL migration projects

Valuable 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

📌 Java Developer - GPP Exp (Pune)
🏢 Important Group
📍 Pune