Java Developer (Banking domain)
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Job Summary
Project/Client: Banking
Start Date: ASAP
Duration: Until
Seniority: Senior
Language: English
Role Overview:
Be part of a Core Banking team modernizing and supporting mission-critical services for a leading banking platform. You will deliver new features reduce technical debt and ensure regulatory compliance using Java 11/17 Spring Boot REST APIs and microservices on highly available enterprise-scale systems. Expertise with Kafka Oracle Database and event-driven architectures is key to maintaining resilient integrations with digital channels.
Key Responsibilities:
Design build and maintain Java microservices with Spring Boot and JPA/Hibernate
Develop and integrate REST/SOAP services and Kafka-based messaging solutions
Optimize SQL queries and ensure performance on Oracle Database
Contribute to core banking transformation and legacy-modernization initiatives
Collaborate in Agile/Scrum teams providing technical leadership and code reviews
Ensure high availability resilience and regulatory compliance across distributed systems
Must-Have Requirements:
5 years of enterprise Java development (Java 11/17)
Deep Spring Framework / Spring Boot expertise
Proven experience with REST APIs microservices and event-driven architectures
Hands-on with JPA/Hibernate Maven or Gradle
Proficiency in Kafka (or similar messaging) and Oracle Database performance tuning
Solid grasp of core banking architecture integration patterns and high-availability design
Experience in production-critical financial environments and Agile/Scrum delivery
Fluent English plus strong analytical and stakeholder-communication skills
Nice to Have:
Exposure to core banking platforms such as Oracle FLEXCUBE Temenos T24 Finacle Mambu or Thought Machine
Experience with Git CI/CD pipelines Kubernetes/OpenShift and AWS / Azure / GCP
Knowledge of Domain-Driven Design (DDD) automated testing and ISO 20022 / SWIFT standards
Background in core banking migration or transformation programs
Ready to Join
We look forward to receiving your application and welcoming you to our team!
About Company
For job seekers, BONAPOLIA offers a gateway to exciting career prospects and the chance to thrive in a fulfilling work environment. We believe that the right job can transform lives, and we are committed to making that happen for you.
