Senior Java Developer – Microservices and Cloud Integration

Develop and maintain Java applications (Java 8+) within microservices architecture, ensuring high performance and scalability
Collaborate on system enhancements, integrating new features based on detailed business requirements
Design and implement solutions using Spring (including older versions) and Spring Boot, adhering to best practices
Work on system integration using REST, SOAP, and message queuing systems, ensuring robust and secure communication
Contribute to system migration initiatives, upgrading stacks to newer frameworks and technologies
Document system designs with UML diagrams and other notation standards, supporting further development and integration efforts
Engage in troubleshooting, optimizing, and extending existing legacy codebases, maintaining code quality

At least 5 years of professional experience in Java development in enterprise environments
Strong proficiency in Java, including working with legacy codebases
Extensive experience with Spring framework (any version) and Spring Boot
Solid SQL knowledge and experience with database systems like Oracle
Hands-on experience with microservices architecture and monolithic systems on application servers like Tomcat
Familiarity with distributed systems architecture and system integration (REST, SOAP, queues)
Knowledge of security mechanisms such as TLS/mTLS, certificates, and encrypted connections
Working experience with Maven, Gradle, Git, and tools like SOAP UI, POSTMAN
Ability to write bash or cmd scripts for automation tasks
Polish (Communicative proficiency)

PL/SQL knowledge
Familiarity with JSF, JSP, or C++
Experience with Ansible or other automation tools
Insights into system security best practices
Ability to interpret BPMN and UML standards, with problem-solving skills related to new feature development

Stable and long-term cooperation with very good conditions
Enhance your skills and develop your expertise in the financial industry
Work on the most strategic projects available in the market
Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
Participate in Social Events, training, and work in an international environment
Access to attractive Medical Package
Access to Multisport Program
Access to Pluralsight
Flexible hours

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