Senior Java Developer

Join us, and modernize core banking with powerful backend solutions!

Krakow-based opportunity with the possibility to work 80% remotely!

As a Senior Java Developer, you will be working for our client, a leading global financial institution dedicated to driving digital innovation in the banking sector. You will be a key player in modernizing core banking systems and supporting mission-critical applications across various regions. Your expertise in Java and modern development practices will be essential in ensuring the successful delivery of high-quality code, enhancing system integration, and enabling seamless operation of backend payment services.

Your main responsibilities:

• Delivering high-quality, maintainable Java code using industry best practices
• Conducting code reviews to ensure adherence to standards and identifying areas for improvement
• Building and supporting backend payment services, including SEPA payments, SWIFT messages, and internal accounting entries
• Designing and implementing microservices and APIs for enhanced system integration
• Collaborating with Business Analysts to translate business requirements into technical solutions
• Utilizing DevOps practices to manage the deployment of services on cloud and on-premises platforms
• Implementing and maintaining automated testing frameworks to ensure software quality
• Managing service-related interfaces through orchestration layers
• Participating in Agile development processes, including backlog grooming and daily stand-ups
• Supporting production releases and ensuring smooth post-release operations

You’re ideal for this role if you have:

• Strong proficiency in Java 8+ (with preference for Java 17+)
• Strong  proficiency in the Power Platform (Power Apps, Power Automate), prior experience with SharePoint Online design best-practices, and a broad skillset across other Microsoft 365 technologies
• Extensive experience with Spring and Spring Boot frameworks
• Expertise in developing and maintaining RESTful microservices and APIs
• Proficiency in using DevOps tools such as Git, Jenkins, and Maven
• Solid understanding of database technologies, especially Oracle, and SQL
• Development background with Microsoft development technologies such as SQL, Server, SSRS, C#, .NET, JavaScript, or HTML5
• Knowledge of mainstream migration tools – ShareGate, AvePoint, etc.
• Knowledge of SaaS, test driven techniques including TDD, automated unit testing and mocking
• Experience working in cloud-based and on-premises environments
• Familiarity with Agile development tools like Jira and Confluence
• Excellent problem-solving skills and the ability to lead technical teams
• Strong communication skills and ability to collaborate with cross-functional teams
• Knowledge of security best practices in software development
• Familiar with Azure DevOps CI/CD pipeline

It is a strong plus if you have:

• Experience with MuleSoft or Kafka for system integration
• Familiarity with automated testing tools and frameworks
• Background in financial services, particularly in payments processing

#GETREADY  to meet with us!

We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data. You can always also apply by sending us an email at recruitment@itds.pl.

Internal number #5730