Global Integration Specialist: ACE Migration & Modernization

TEKsystems

Kraków

Hybrid

PLN 180,000 - 240,000

Full time

14 days+

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Benefits offered by this job

Hybrid work model

Job summary

TEKsystems is seeking an ITX Expert in Kraków, Poland, to lead enterprise integration initiatives. You will own the migration from ACE 12 to ACE 13, drive modernization of the integration landscape, and ensure reliability of critical payment processing and core banking services.

The role involves global collaboration with international teams across Europe. You will contribute to Run-the-Bank stability and Change-the-Bank transformation, shaping future integration strategy while delivering

Qualifications

Experience with integration platforms and middleware
Hands-on with ACE migrations and platform upgrades
Strong knowledge of API/messaging integrations and EAI
Experience in Run-the-Bank and Change-the-Bank initiatives
Excellent stakeholder communication and collaboration skills

Responsibilities

Own migration from ACE 12 to ACE 13 and oversee modernization efforts.
Collaborate with international teams across Europe for stable services.
Support Run-the-Bank stability and Change-the-Bank transformation initiatives.
Assess current solutions and provide modernization recommendations aligned with cloud readiness.