Senior Java Engineer (Core Banking)

Expected, Java, Spring Boot, Spring Framework, Hibernate, Maven, Gradle, Oracle Database, SQL

Optional, Kubernetes, OpenShift, AWS, Microsoft Azure, Google Cloud Platform, Git

Operating system, Windows

About the project, Senior Java Engineer to join a Core Banking team responsible for the development, modernization and support of mission-critical banking systems and integrations.

This is how we work, agile, scrum

Your responsibilities, Design, implement and maintain backend services using Java 11/17+ and Spring Boot/Spring Framework., Develop and consume REST APIs and microservices, ensuring robust and secure integrations., Implement persistence solutions with JPA/Hibernate and optimize SQL for Oracle Database., Integrate with external systems using REST and SOAP protocols and implement event-driven integration patterns., Design and operate messaging solutions using Kafka or similar platforms to support asynchronous workflows., Contribute to architecture and code reviews to maintain high standards for reliability, scalability and performance., Participate in Agile/Scrum ceremonies and collaborate with product, QA and operations teams to deliver production-critical features., Provide on-call support and incident response for production systems as required.

Proven experience with Java 11/17+ and the Spring ecosystem (Spring Boot, Spring Framework)., Strong understanding of REST APIs, microservices architecture and event-driven design., Hands-on experience with JPA/Hibernate and build tools such as Maven or Gradle., Practical experience integrating via REST and SOAP and with messaging platforms such as Kafka., Proficiency in Oracle Database and strong SQL skills., Experience building and operating distributed, highly available systems in production-critical financial environments., Involvement in core banking migration or transformation projects., Familiarity with Agile/Scrum delivery methods., Fluent English, both written and spoken.

Optional, Experience with core banking platforms (e.g., FLEXCUBE, Temenos, Finacle, Mambu, Thought Machine), container platforms (Kubernetes/OpenShift), cloud (AWS, Azure, GCP), CI/CD and Git, Domain-Driven Design.

What we offer, Work on high-impact, mission-critical banking systems with opportunities to influence architecture and delivery., Collaborative, cross-functional teams operating within Agile frameworks., Professional development opportunities to expand technical and domain expertise., Remote work. Flexible working practices to support work–life balance., Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere., Agile approach and no bureaucracy., Activities to support your well-being and health., Luxmed Gold Extended medical care and Multisport Plus benefit.

This is how we work on a project, DDD, TDD, Continuous Deployment, Continuous Integration, documentation, issue tracking tools, integration tests, test automation, testing environments

Benefits, sharing the costs of sports activities, private medical care, sharing the costs of professional training & courses, remote work opportunities, flexible working time, integration events

Recruitment stages, Screening Call, Cultural Fit Interview, Technical Interview, Final Round Interview

We encourage qualified candidates to apply via the application form. Applicants will be considered on the basis of their skills and experience.

YOUR ITEAMS sp. z o.o., Our business philosophy had been clarifying for a good few years, during which we gained experience in large and influential corporations. Based on well-established knowledge and best practices, we decided to build a Teal organisation in which we can fully:, , •realize our mutual passion for IT,, •professionally support our clients in this area,, •use the best standards born from our experience,, •have fun creating a harmonious community,, •stay true to our values and treat every person with respect,, •say goodbye to hierarchical treatment and lack of empowerment,, •have a smile on our lips when we think about the next Monday,

This is how we work,