Job Description
Werkstudent Softwareentwicklung (m/w/d)

Who we are

PAYONE is a joint venture between Worldline and the DSV Group (Deutscher Sparkassenverlag) and one of the leading payment service providers in Germany and Austria. With more than 260,000 customers and six billion transactions processed per year, we enable merchants and service providers – whether in-store, mobile or online – to meet the demands of cashless payments through fast, simple and reliable digital processes. We offer tailored solutions for companies of all sizes and industries, designed in line with the highest security standards.

Dein Verantwortungsbereich

  • Unterstützung bei der Entwicklung und Wartung von Java-basierten Softwarekomponenten und Applikationen.
  • Mitarbeit an der Fehleranalyse und -behebung sowie bei der Durchführung von Unit- und Integrationstests.
  • Dokumentation von Code, Architektur-Komponenten und technischen Spezifikationen.
  • Unterstützung des Entwicklungsteams bei agilen Software-Engineering-Prozessen (z.B. CI/CD-Pipelines).
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Das bringst du mit

  • Fortgeschrittenes Studium der Informatik, Wirtschaftsinformatik oder eines vergleichbaren MINT-Studiengangs.
  • Fundierte theoretische Kenntnisse in Java und idealerweise erste praktische Erfahrung durch Projekte oder Praktika.
  • Verständnis für objektorientierte Programmierung und grundlegende Datenbankkenntnisse (z. B. SQL).
  • Analytisches Denkvermögen, schnelle Auffassungsgabe und eine strukturierte Arbeitsweise.
  • Begeisterung für moderne Softwareentwicklung

We are on an exciting journey in the payments industry and we are looking for proactive people who can drive positive change, take on topics actively and show what comes next, helping to move the organisation forward. At PAYONE, you will work with determined colleagues from all over the world to tackle unique challenges as a team and make a real impact on society. With an encouraging company culture, strong technology and extensive training opportunities, we support you in advancing your career. Join our team of more than 18,000 people worldwide and help shape the future – because it is yours too. 

Learn more about life at PAYONE at jobs.worldline.com/payone 

We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or any applicable legally protected characteristics.

Information at a Glance
Request ID:  305129
Posting Start Date:  8/17/26
Job Area:  Not Applicable
Work Site:  Hybrid
Contract Type:  Fixed Term
Brand:  PAYONE
Job Location:  Germany - Frankfurt PayOne, Germany - Ratingen PayOne, Germany - Remote Payone