It Consultant – Integration & Development – Cards Transformation (polish Is Mandatory) (she/he/they)
Capco Poland
Warsaw, Poland
On-site
Java (17), spring boot, kafka, openshift, postgresql
Iso8583 adapters, pos/atm handlers
Data mapping, transformations, validation rules
We are looking for an experienced IT Consultant/Developer to join a large-scale cards transformation programme for a leading Polish bank
Job Summary
We are looking for an experienced IT Consultant/Developer to join a large-scale cards transformation programme for a leading Polish bank.
You will design, build, and configure integrations across complex system landscapes, supporting transactional flows across POS, ATM, and e-commerce channels.
We offer a flexible collaboration model based on a B2B contract, with the opportunity to work on diverse projects.
Matching Summary
We are looking for an experienced IT Consultant/Developer to join a large-scale cards transformation programme for a leading Polish bank.
Skills & Requirements
Must-have
Java (17), Spring Boot, Kafka, OpenShift, PostgreSQL
ISO8583 adapters, POS/ATM handlers
Data mapping, transformations, validation rules
Logging, monitoring, and observability
Fluent Polish (spoken and written)
Nice-to-have
PostgreSQL data models, procedures
Settlement processing, audit feeds
IPS, Visiona, INCAS, ACI platforms
Large-scale financial transformation programmes
Key Requirements
Experience delivering integration solutions in banking environments
Proven ability to build reliable transactional systems