Senior Java Backend Developer (J2EE, Docker) (4 to 6 Years)- Pune/Bangalore

FIS Global Business Solutions India Private Ltd; India; On-site; INR 1,800,000 - 3,200,000; Full time

Job summary

FIS Global Business Solutions India Private Ltd is seeking an experienced Java developer to design, build, and maintain complex Java/J2EE applications to support the Open Payment Framework (OPF) and related payment processing solutions.

You will collaborate with Business Analysts, perform peer code reviews, mentor junior team members, and evaluate new technologies to improve performance and reliability.

Qualifications

• 6+ years of experience in J2EE technologies.
• Strong knowledge of Core Java, JDBC, XML, SQL, and J2EE frameworks.
• Experience with Maven/Gradle build tools and relational databases (Oracle/DB2).
• Hands-on with Docker, Kubernetes and microservices architecture.
• Experience with web technologies and at least one Java EE application server.
• Knowledge of Git, SVN, Jenkins, and issue-tracking tools like JIRA.
• Strong debugging, analytical and communication skills.

Responsibilities

• Develop and maintain complex Java/J2EE programs.
• Collaborate with Business Analysts to translate business problems into solutions.
• Design, code, debug, and maintain Java/J2EE applications.
• Evaluate and adopt new technologies to improve performance.
• Perform peer code reviews and mentor junior team members.

Skills

Java

J2EE

SQL

XML

Git

Jenkins

Eclipse

SOAP/REST

Debugging

Linux

Tools

Maven

Gradle

Docker

Kubernetes

WebSphere/WebLogic/JBoss

Hibernate

JIRA

Postman/SOAPUI

Git

Job description

Job Description for Java developer (Banking / Payments)

As a Java developer, you will develop, maintain, and enhance complex Java and J2EE applications to support the Open Payment Framework (OPF) and its related payment processing solutions.

Responsibilities

• Develop and maintain complex programs.
• Work with Business Analyst to understand business problems and rewrite them into fast and efficient solutions that ultimately help our customers.
• Design, code, debug, and maintain Java/J2EE application systems.
• Evaluate and identify new technologies for implementation.
• Perform peer code review and mentor junior team members.

Qualifications

• 6+ years of experience in J2EE technologies.
• Proficiency in Core Java (Collections, Concurrency/Multi-Threading, Localization, JDBC), J2EE, ANSI SQL, XML, Struts, Hibernate, Spring, EJB, JMS, unit and integration testing, and Linux.
• Good experience with database concepts (Oracle/DB2) and build tools such as Maven, Gradle.
• Experience with Docker, Kubernetes, and microservices.
• Hands‑on experience with web technologies: Spring, Hibernate, JSP, HTML/DHTML, web services, JavaScript.
• Knowledge of at least one J2EE application server (WebSphere Application Server, WebLogic, JBoss).
• Sound knowledge of Git, SVN, Jenkins.
• Experience with JIRA or equivalent.
• Strong analytical, communication, and debugging skills.
• Familiarity with industry‑standard tools such as Eclipse, SOAP UI, Postman.
• Desirable skills: production support and maintenance experience, knowledge of FIS products and services, knowledge of the financial services industry, experience using AI tools such as Copilot or AI agents.

Competencies

• Excellent communicator – able to discuss technical and commercial solutions to internal and external parties.
• Attention to detail – track record of authoring high‑quality documentation.
• Organized approach – manage and adapt priorities according to client and internal requirements.
• Self‑starter with a team mindset – work autonomously and as part of a global team.

Benefits and Compensation

A multifaceted role with high responsibility, broad opportunities for professional growth, and a competitive salary and benefits package. Additional career development resources and opportunities are available.