technologies-expected :

technologies-optional :

about-project :

responsibilities :

Design and develop JAVA Services and REST APIs
Deliver quality implementations given budget, and time constraints
Take ownership and responsibilities of some core Java components
Propose proper design to improve the application performance as per SLA/OLA defined by business
Ensure good unit test code coverage and code quality as per the quality gate setup in SonarQube
Monitor and fix the issues found in security scans and ensure applications are compliant
Support all testing activities including SIT/UAT/PT/Regression/PenTest etc.
Prepare for releases and standby to support the releases
Perform L3 support on rota and work with PSS to resolve PROD issues on time
Create and maintain good documentation for Dev Guide and User Guide
Conduct knowledge transfer sessions within the team and help other team members whenever needed
Mentor new Java developers and ensure they are up to speed
Work with an architect to discuss high-level and low-level designs
Explore other and new backend technologies and adopt in the team and the bank, create POCs and discuss in MR Architecture forum

requirements-expected :

Expertise in Core Java (JDK 11/17), Collections, Threading, JDBC.
Strong experience with Object-Oriented Programming (OOP), Design Principles, and Design Patterns.
Hands-on experience with Spring Framework (Spring Boot, Spring Data, Hibernate), Web Services, REST APIs, and Microservices architecture.
Proficiency in unit testing, integration testing, and behavior testing using tools such as JUnit, Mockito, Cucumber.
Strong experience with Java IDEs such as IntelliJ IDEA, Eclipse, VS Code
Skilled in Java debugging, profiling, and performance tuning
Experience with OLTP and OLAP systems (preferably PostgreSQL and Clickhouse)
Good exposure to Java coding standard, clean code, code review
Knowledge of Domain-Driven Design and Microservices Architecture
Proficient in Shell scripting, and working in a UNIX/LINUX environment
Familiarity with authentication and authorisation frameworks and tools (e.g. AD/LDAP, OAuth2, SSO, Kerberos, JWT, Spring Security)
Experience JIRA, Git / Bitbucket, and Gitflow branching strategy
Familiarity with build tools, CI/CD pipelines, and code quality tools (e.g., Maven, Jenkins, SonarQube, Artifactory)
Strong communication and collaboration skills in a global team environment.
Proven ability to manage multiple priorities, make decisions independently, and meet deadlines under pressure.
Strong problem-solving, analytical, and organizational abilities.

offered :

Employment contract and/or Business to Business - whichever you prefer
Possibility to work remotely
Speaking English on daily basis, mainly in contact with foreign stakeholders and peers
Multiple employee benefits packages (MyBenefit Cafeteria, private medical care, life-insurance)
Access to 3.000+ Business Courses Platform (Udemy)
Access to required IT equipment
Paid Referral Program
Participation in charity events e.g. Szlachetna Paczka
Ongoing learning opportunities to help you acquire new skills or deepen existing expertise
Being part of the core squad focused on the growth of the Polish business unit
A flat, non-hierarchical structure that will enable you to work with senior partners and directly with clients
A work culture focused on innovation and creating lasting value for our clients and employees

benefits :

technologies-optional :