Senior Fullstack Developer with Java
Offer summary

(Summary generated by AI based on the full job description)

The project involves digital transformation in the financial sector, supporting banks and insurance companies. The technology stack includes Java 21, Spring 6, Spring Boot 3, Hibernate on backend and Angular 19, Typescript on frontend. Work occurs in a cloud native, Kubernetes environment with tools like Gitlab, Sonar, Junit, Mockito. Responsibilities include product development, innovation, and working in a self-organized agile team.

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Senior Fullstack Developer with Java

Company: Reply Polska Sp. z o.o.

from: 3 July 2026
to: 2 August 2026
75 - 175net (+ VAT)/ hr.B2B contract (full-time)
13 000 - 22 000gross/ mth.contract of employment
Offer parameters
level:mid
working mode:hybrid
Katowice, Silesian
Katowice, SilesianWrocławska 54View on map

Requirements

Operating system

Windows

Our 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.

Your responsibilities

  • You are a member of a team for 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.
Company

About the project

Fincon Reply is a business and IT consultancy specializing in the financial services industry. Fincon Reply proactively advises banks, the Sparkassen Financial Group, the German Cooperative Financial Group and insurance companies as well as their suppliers on their digital transformation. The company provides on-site support with specialised teams of consultants and developers and delivers turnkey solutions.

Development opportunities we offer

  • development budget
  • external training
  • intracompany training

What 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 you 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.

Benefits

  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • integration events
  • extra social benefits

Recruitment stages

  • 1.
    Tech interview
  • 2.
    HR interview

Reply Polska Sp. z o.o.

Reply is made up of a network of highly specialised companies, which support leading industrial groups in defining and developing business models to optimise 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.

This is how we work

Senior Fullstack Developer with Java
13k–22k zł / mth. (CoE), 75–175 zł / hr. (B2B)
I apply to:
Reply Polska Sp. z o.o.
Katowice, Silesian
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