Sii Polska
Open positions
Data Engineer - Java & Spark (f/m/x)
We are looking for a skilled Data Engineer to join our team in Warsaw, working on a project focused on modernizing the backend data processing platform for an investment bank. This role involves collaborating with…
Java Cloud Developer (f/m/x)
We are looking for an experienced Java Cloud Developer to join a dynamic team delivering modern digital solutions for business clients. You will be part of a product area focused on virtual card services and digital…
Mid DevOps Engineer with Java (f/m/x)
We are looking for a passionate DevOps Engineer to join our Financing Services Interfaces (FSI) team in Warsaw. In this role, you will collaborate with international teams to develop and operate strategic applications…
Java Architect - loyalty (f/m/x)
We are looking for a Java Architect to join a team working on a large-scale Java application for Germany's largest loyalty program. In this role, you will analyze business requirements and production issues to design…
Senior Python Developer (f/m/x)
We are looking for a Senior Full Stack Developer to join the MyDevOps platform team. In this role, you will focus on developing and maintaining an internal developer platform that supports access management, license…
Senior Java Developer (f/m/x)
Join an international team taking ownership of a complex business-critical software platform for a global leader in the energy and maritime industry. As a Senior Software Engineer, you will help drive the platform’s…
Security Architect (f/m/x)
We are looking for a Security Architect to join an international team responsible for delivering innovative solutions that enhance connected vehicle services, fleet management, and self-service mobility experiences. In…
Senior Data Engineer with GCP and PowerBI (f/m/x)
We are looking for an experienced Senior Data Engineer to join our team and work on innovative data engineering projects. You will play a key role in building and maintaining data pipelines, implementing data…
Senior DevOps Engineer (f/m/x)
Our IT Operations Competence Center brings together over 700 specialists delivering IT services for more than 400,000 users across 3,200 locations worldwide. We are currently looking for a DevOps Engineer to join a…
Senior ETL Developer (f/m/x)
We are looking for a Senior ETL Developer to join our team working on the cloud transformation of a data-intensive analytical platform. In this role, you will design scalable architectures, modernize legacy components,…