Mid Java Developer

Salary: 500-900pln/md B2B

Work model: Hybrid from Gdynia (at least 1 day per week in the office)

 

Why choose this offer?


  • International working environment
  • Freedom in terms of collaboration between team members
  • Scandinavian organizational culture providing you with work-life balance
  • Getting to know how does the financial products and market works

 

Project


Join a team working on a tax calculation and reporting system used by a major financial institution. The project involves system maintenance and a strategic migration initiative aimed at transforming the current setup into a multi-entity tax calculation and reporting platform.

 

What you'll be doing

  • Maintaining and supporting an existing tax calculation and reporting system
  • Migrating the solution into a multi-entity platform supporting several business units
  • Modernizing the system architecture and components
  • Implementing improvements related to database and security layers
  • Developing country-specific features and enhancements
  • Working with stakeholders to gather requirements and align technical solutions with business goals

 

Expected competences and knowledge

  • Minimum 3 years of hands-on experience with Java
  • Solid experience with Spring Boot
  • Independent and responsible work ethic
  • Strong communication and interpersonal skills
  • High adaptability and a proactive approach to problem-solving
  • Experience in maintaining and modernizing enterprise systems
  • Proven experience in migration projects
  • Fluency in English (both written and spoken)

 

Nice to have

  • Familiarity with authentication and authorization standards (especially OAuth)
  • Background in the financial industry, particularly in tax-related systems
  • Familiarity with Spring Batch

 

Technologies you'll work with


  • Java
  • Spring Boot
  • Spring Batch
  • DB2
  • Hibernate
  • Jenkins
  • Splunk
  • Openshift
  • OAuth

 

Client – why choose this particular client from the Jit portfolio?


Jit Team is proud to partner with one of the leading European financial groups responsible for the registration, ownership records, and financial settlement of securities traded on financial markets in Norway and recently extended to other European markets. Jit Team has been a strategic partner to our client in the area of software development since 2017. Over the course of the partnership, Jit Team's dedicated team working for our client has grown from three to over 30 people, who have worked on the modernization of legacy applications, the implementation of new systems, and the development of a private cloud-based platform to host a variety of financial systems

 

About Jit Team


The Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 500 experienced experts. We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme.

Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity. By supporting indigenous initiatives, we ensure the circulation of good energy.

ID: 3480 job_post.published_on: 22/04/2025
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