iKnowHow Group is a dynamic, international technology company with 24+ years of experience and a team of 300+ talented professionals delivering innovative technology solutions across Energy, Telecommunications, Banking & Financial Services, and the Public Sector.
Through its specialized subsidiaries, it brings domain expertise in areas such as Health and Robotics, blending deep industry knowledge with advanced, future-ready technologies.
At its core, iKnowHow S.A. delivers end-to-end project development - both internal and client-facing - turning strategy into scalable, real-world solutions. Our portfolio spans Data & AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation initiatives, enabling leading organizations across the public and private sectors to evolve and grow.
We are looking for a legacy banking application specialist to participate in a large-scale banking transformation and application consolidation project.
Responsibilities:
- Analysis of existing legacy application logic and workflows
- Functional and technical mapping to the target Core Banking environment
- Support of migration and consolidation activities
- Collaboration with business and technical teams
- Documentation and knowledge transfer activities
Requirements
· Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field
· Proven hands-on experience with at least one of the following technologies (LANSA, Cool:Plex, COBOL)
· Strong understanding of legacy enterprise application architecture and maintenance
· Experience analyzing and documenting existing application logic, workflows, and data flows
· Ability to perform functional and technical mapping between legacy systems and target Core Banking platforms
· Experience participating in migration, consolidation, or modernization projects
· Knowledge of banking systems, especially Loans, Core Banking, or Financial Services applications
· Strong SQL and relational database knowledge
· Understanding of batch processing, interfaces, and integration mechanisms in enterprise systems
· Ability to collaborate effectively with business analysts, architects, developers, and QA teams
· Experience in enterprise banking environments and mission-critical systems is highly desirable.
Benefits
· An attractive salary package
· Private health insurance plan
· Career development and growth opportunities
· Continuous training via personalized seminars
· An amazing private & open-office workspace in Athens #LI_Hybrid
· Stable and enjoyable working environment
Other open roles at iKnowHow S.A.(6)
Jobr aggregates jobs directly from company career portals — no middlemen. Our team applies on your behalf with AI-tailored resumes, reviewed by a human before submission.