Summary
✨ AI‑Generated
An international technology environment is seeking an Application Architect specializing in cloud data modernization for challenging outsourced projects. You will help shape scalable solutions across data and AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation, working across complex business and technology domains.
Highlights
Contribute to challenging technology projects spanning cloud-native applications, data and AI platforms, enterprise integration, and large-scale digital transformation. The role offers exposure to diverse industries and opportunities to shape scalable, real-world technology solutions.
Description
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 now looking for a talented Application Architect - Cloud Data Modernization to work in new challenging outsourced projects and contribute to ongoing and upcoming projects, related to full-lifecycle development and maintenance of Banking Products.
Responsibilities:
Develop, unit and ST testing API services, orchestration flows and integration adaptersImplement data-transformation templates and API payload handlers, contributing to CI/CD pipeline development and automated deployment scriptsSupport environment provisioning and developer onboardingExecute SIT and performance test automation scriptsResolve integration defects during SIT, NFRT, UAT and Hypercare phasesProvide Warranty-period on-call support and incident resolution for integration issues
Requirements
Bachelor's degree in Information Technology, Computer Science, Computer Engineering or any related field.
3+ years software / application development experience REST API service development & testingBackend development (Java, Python or Node.js)Data transformation & payload handling (JSON / XML)Unit testing & automated test scriptingIntegration platform / middleware developmentCI/CD pipeline development (Jenkins, GitLab CI or similar)Docker / containerization basics and Git (version control, branching strategies)API Gateway integration patterns and Performance / load test scripting (JMeter, Gatling or similar)Observability tooling (logging, APM basics) Proficient verbal and written communication skills in EnglishStrong collaborative spirit, sense of ownership, and accountabilityCompletion of military obligations if applicable
Nice To Have:
Experience in core banking system integrationsDevSecOps / security-in-pipeline awareness
Benefits
An attractive salary packagePrivate health insurance planCareer development and growth opportunitiesContinuous training via personalized seminarsAn amazing private & open-office workspace in Athens Stable and enjoyable working environment
