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Java Developer in banking industry
  • Kraków
Java Developer in banking industry
Kraków, Kraków, Lesser Poland Voivodeship, Polska
Sii Sp. z o.o.
11. 10. 2025
Informacje o stanowisku

Java Developer in banking industry

Miejsce pracy: Kraków

Technologies we use

Expected

  • Java
  • Spring Boot
  • micro-services
  • Docker
  • Kubernetes
  • Oracle Applications
  • Hibernate
  • API
  • Apache Maven
  • Google Cloud Platform
  • AWS
  • Maven
  • SQL

About the project

Are you looking for a job as Java Developer? Join the prestigious projects, where most innovative software is created. You will be developing and maintening e-trading applicatiosns, implementations of new solutions and close collaborating with other engineers.

Your responsibilities

  • Developing advanced and scalable applications using the Java programming language
  • Analysing and resolving bugs, as well as optimizing application performance
  • Participating in system architecture design and making technical decisions
  • Providing support and mentoring to less-experienced team members
  • Creating and updating technical and project documentation

Our requirements

  • Minimum of 5 years of commercial experience in Java programming
  • Hands-on experience with Hibernate, Spring, REST API, Microservices, and Web Services
  • Practical knowledge of Maven
  • Proficiency in message queues, including Kafka
  • Familiarity with cloud solutions, preferably GCP
  • Good knowledge of SQL
  • Experience with cloud orchestration tools such as Docker, Kubernetes, and Helm
  • Excellent command of English, both spoken and written
  • Fluent knowledge of Polish
  • Residing in Poland required

What we offer

  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

Recruitment stages

  • Send your CV
  • Talk to us about your expectations
  • Learn more about our projects and choose the best
  • Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world.

The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment.

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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