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Senior Java Developer | Baltic States and Poland Citizen (remote) | Contract

3 weeks, 2 days ago
Poland
Contract
Senior
Backend Engineer
Software Development
Agile AWS Azure CI/CD DDD GCP Git Gradle Hibernate Java Kafka Kubernetes Maven Microservices OpenShift REST API Scrum SOAP Spring Boot SQL Swift
Apply Now
HITCONTRACT

HITCONTRACT

HITCONTRACT is a leading IT recruitment agency in Baltic and Scandinavian countries, offering innovative services with a success fee model for guaranteed results.

Professional Services
11-50
Founded 2015
View All Jobs

Description

  • Design, build, and maintain Java microservices using Spring Boot and JPA/Hibernate.
  • Develop and integrate REST/SOAP services and Kafka-based messaging solutions.
  • Optimize SQL queries and performance on Oracle Database.
  • Contribute to core banking transformation and legacy modernization initiatives.
  • Collaborate within Agile/Scrum teams and provide technical leadership and code reviews.
  • Ensure high availability, resilience, and regulatory compliance across distributed systems.

Requirements

  • 5+ years of enterprise Java development experience, including Java 11/17+.
  • Deep expertise in Spring Framework and Spring Boot.
  • Proven experience with REST APIs, microservices, and event-driven architectures.
  • Hands-on experience with JPA/Hibernate and Maven or Gradle.
  • Proficiency with Kafka or similar messaging systems and Oracle Database performance tuning.
  • Solid understanding of core banking architecture, integration patterns, and high-availability design.
  • Experience in production-critical financial environments and Agile/Scrum delivery.
  • Fluent English with strong analytical and stakeholder-communication skills.
  • Exposure to core banking platforms such as Oracle FLEXCUBE, Temenos T24, Finacle, Mambu, or Thought Machine (preferred).
  • Experience with Git, CI/CD pipelines, Kubernetes/OpenShift, and AWS, Azure, or GCP (preferred).
  • Knowledge of Domain-Driven Design, automated testing, and ISO 20022 / SWIFT standards (preferred).
  • Background in core banking migration or transformation programs (preferred).

Interested in this position?

Apply directly on the company website

Apply Now

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