Technical Architect - Core Banking Platforms

Katowice, Silesian Voivodeship, Poland • Posted June 03, 2026

Job Type: Full-time
Location: Katowice, Silesian Voivodeship
Posted: June 03, 2026
Category: Computer Occupations
Application Deadline: July 13, 2026

Role Description

The opportunity

We are seeking a Technical Architect with Core Banking platform experience who can design scalable, secure, and cloud-ready architectures for modern banking systems. This role is ideal for someone who can drive architecture decisions and lead complex transformation initiatives.

Your key responsibilities

  • Defi Design end-to-end technical architecture for core banking solutions

  • Lead core banking implementations, upgrades, or migrations

  • Build cloud-native or hybrid architectures (AWS/Azure/GCP)

  • Ensure performance, scalability, and security of banking platforms

  • Work closely with development teams and provide hands-on guidance (coding/reviews)

  • Define and enforce architecture best practices and standards
  • Define integration strategies across:

  • Core banking

  • Payment systems

  • Digital channels
  • Skills and attributes for success

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