Java TAP

Senior Java Developer - Banking Products & Microservices Experience

10+ Years

Domain

Banking, Financial Services, Payments

Job Summary

We are looking for a Senior Java Developer with strong expertise in banking applications, microservices development, and enterprise integrations. The candidate will be responsible for designing, developing, testing, and supporting mission-critical banking product solutions that process high-volume, real-time financial transactions while maintaining reliability, security, and compliance standards.

Key Responsibilities

Design and develop enterprise-grade banking applications using Java and Spring technologies.

Build scalable microservices and REST APIs supporting banking product functionalities.

Develop batch processing solutions using Spring Batch for financial transaction and reconciliation workloads.

Implement resilient services using Resilience4j patterns.

Integrate banking applications with external and internal systems using Apache Camel, IBM MQ, and Kafka.

Develop secure, performant, and maintainable code following banking industry standards.

Participate in solution design and architectural discussions.

Create automated unit and integration tests using JUnit.

Perform code quality validation through SonarQube and address technical debt.

Conduct performance and load testing using JMeter.

Support production deployments and troubleshoot critical banking applications.

Collaborate with Product Owners, Business Analysts, Architects, QA teams, and Client Implementation teams.

Participate in Agile development practices and release management activities.

Required Technical Skills

Core Development

Java 8/11/17+

Spring Framework

Spring Boot

Spring Batch

REST APIs

Microservices Development

Integration & Messaging

Apache Kafka

IBM MQ

Apache Camel

Message-Based Architecture

Reliability Engineering

Resilience4j

Circuit Breaker

Retry Frameworks

Fault Tolerance Design

Testing & Quality

JUnit

SonarQube

JMeter

API Testing

Integration Testing

Additional Skills

Orchestration Concepts

Git

CI/CD Pipelines

Basic Shell Scripting

Basic Control-M

Banking Domain Experience

Added advantage if Temenos TAP product knowledge

Key Competencies

Strong analytical and problem-solving skills.

Ability to work in fast-paced product development environments.

Strong communication and stakeholder management skills.

Experience mentoring junior and mid-level developers.

Commitment to software quality, reliability, and performance.