Platform Engineer
ITX Expert (All Genders)
Krakow
Apply on the employer's siteRole description
Description
This role combines technical ownership of a critical enterprise integration platform with a strong focus on stability, modernization, and global collaboration. As a
Integration Specialist
, you will work closely with international integration teams across Europe, driving the evolution of a complex integration landscape that supports business-critical payment processing and core banking operations.
You will play a key role in the migration from
IBM App Connect Enterprise (ACE) 12 to ACE 13
, supporting the modernization of the existing integration architecture and enhancing the resilience of integration flows. Leveraging your expertise, you will assess current solutions, identify improvement opportunities, and provide recommendations aligned with modern integration and cloud-ready standards.
As an integral member of the team, you will contribute to both
Run-the-Bank
stability and
Change-the-Bank
transformation initiatives. You will take ownership beyond day-to-day delivery, helping shape the future integration strategy while ensuring the reliability and performance of critical business services.
This is an excellent opportunity to join a highly collaborative international environment and contribute to the modernization and harmonization of a large-scale enterprise integration ecosystem.
Required Skills
- SEPA Payments
- IBM App Connect Enterprise (ACE)
- Enterprise Application Integration (EAI)
- Integration Architecture & Middleware
- Containerization (Docker/Kubernetes)
- Cloud Readiness & Modernization
- Java
- Python
- SQL
- API & Messaging Integrations
- Production Support and Incident Management
- Migration & Platform Upgrade Projects
- Excellent Stakeholder Management and Communication Skills
Location
Kraków, Poland (Hybrid)
- Employed by TEKsystems, working on-site with a leading global financial services client.
Job Title:
ITX Expert (All Genders)
Location:
Kraków, Poland
Job Type:
Permanent
Trading as TEKsystems. Allegis Group GmbH, Solmsstrasse 83, 60486 Frankfurt am Main, Deutschland. Allegis Group GmbH mit Sitz in Frankfurt am Main. Amtsgericht Frankfurt Am Main, HRB 52009, Geschäftsführer Andrew Williams. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at https://www.allegisgroup.com/en\-gb/privacy\-notices.
To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to https://www.allegisgroup.com/en\-gb/privacy\-notices.
We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at https://www.allegisgroup.com/en\-gb/privacy\-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.
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