The company is an innovative competence center for card and internet-based payment processing, responsible for approximately 10 million bank cards and over a billion transactions annually
Job Summary
The company is an innovative competence center for card and internet-based payment processing, responsible for approximately 10 million bank cards and over a billion transactions annually.
The role involves ensuring efficient and robust authorization processes for card-based payment transactions, guaranteeing smooth 24/7 service for customers.
The company offers extensive professional development, flexible working hours, mobile work options, and benefits like a Deutschlandticket and internal health/fitness programs.
Matching Summary
The company is an innovative competence center for card and internet-based payment processing, responsible for approximately 10 million bank cards and over a billion transactions annually.
Skills & Requirements
Must-have
Linux host administration
Authorization system maintenance
Fraud prevention system support
Release and patch management
Job and process control
Monitoring system development
Nice-to-have
Open exchange across teams
Broad thinking and unconventional ideas
Hands-on mentality
Team player
Engagement and responsibility
Key Requirements
Completed degree in Computer Science/Mathematics or comparable education
First experience in administering transaction-based online systems
First experience in scripting or programming languages
Basic knowledge of SQL and databases
Knowledge of web-based protocols (HTTP, JSON, TLS)
Very good German and English language skills (min. C2)