Senior Fullstack Developer with Java

Hybrid13,000 – 24,000 PLN

Tech Stack

SpringKubernetesJUnitGitLabTypeScriptMockitoAngularCypressJavaJest

Job Description, Responsibilities & Requirements

About the Position

We are seeking a Senior Fullstack Developer with Java to join our team in Katowice, Poland. You will be working on a technology stack including Angular, Spring, and Kubernetes.

Responsibilities

  • You are a member of a team for a dedicated customer in the German financial industry.
  • You work with a technology stack:
    • Backend: Java 21, Spring 6, Spring Boot 3, Hibernate
    • Frontend: Angular 19, Typescript, Web Components, RxJs
    • Cloud Native environment: Kubernetes, Gitlab, Sonar, Junit, Mockito, RESTAssured, Jest, Jasmine, Cypress
  • You are responsible for the product you build.
  • You proactively bring in ideas to create innovative solutions.
  • You work in an agile environment, using scrum.
  • You meet with your team in the office (Katowice) at least once a month to plan your work and discuss progress.
  • You take responsibility in a self-organized team.

Requirements

  • Successful completion of higher education as a qualified IT specialist or university degree in computer science.
  • At least 6 years of experience working as a Backend or Fullstack developer.
  • Experience in code testing.
  • Experience working in an agile environment.
  • Experience working in a self-organized team.
  • Good familiarity with Jira and Confluence.
  • Very good communication skills in English and Polish.
  • Communication skills in German is a plus.

We Offer

  • Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose medical care package, meal tickets, sports cards (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms), cinema tickets, shop vouchers, discounts and many more.
  • Language Courses – you'll have access to a multi-language learning platform enabling you to practice your language skills and learn new ones!
  • Regular and systematic further training opportunities - both internally and from external providers. We support your ongoing learning and development.
  • Cooperation within an internal community is our everyday reality. We have networking events, coding challenges, and company parties for different occasions.

About the Company

Reply Polska is made up of a network of highly specialized companies, which support leading industrial groups in defining and developing business models to optimize and integrate processes, applications, and devices, using new technology and communication paradigms, such as Artificial Intelligence; Big Data; Cloud Computing; Digital Communication; Internet of Things; Mobile and Social Networking.

Salary

  • 13,000 - 24,000 PLN per month

Employment Details

  • Type: Full-time
  • Location: Katowice, Poland
  • Work Mode: Hybrid

Additional Information

  • Open to Ukrainian candidates
  • Visa Services
  • Cold beverages
  • Hot beverages
  • Lunches
  • Integration events

Develop yourself and the digital future – at Reply!

Job Details

Salary:
13,000 – 24,000 PLN
Location:
Katowice, Poland
Employment Type:
Full-time
Work Mode:
Hybrid
Posted on TheJob:
Jul 13, 2026
Last checked:
Jul 13, 2026
Posted on the source:
Jul 10, 2026
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