# Platform Architect

**Company:** [iKnowHow S.A.](null/companies/xa1AgtCsGyBM5oSKZEwhVc.md)
**Location:** Nea Ionia, Greece
**Workplace:** hybrid
**Department:** iKnowHow

[Apply for this job](null/view/c60d66f6-93e8-401a-9fa4-461322967467)

## 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 **Platform Architect** to work in new challenging outsourced projects.

**Responsibilities**

-   Own the target-state technical vision for the platform and the orchestration layer
-   Define architecture, integration, and data-flow standards across the project
-   Set standards for cross-cutting concerns — logging, security, access control
-   Oversee the containerization and deployment strategy
-   Provide technical guidance across the full project lifecycle, from design through production rollout
-   Produce and maintain architecture governance artefacts
-   Work closely with distributed development teams to ensure architectural consistency and alignment

## Requirements

-   Bachelor's degree in Information Technology, Computer Science, Computer Engineering, or a related field
-   At least 4 years of hands-on Java and Spring experience, including designing and building complex, cloud-native applications
-   Experience defining technical architecture and providing technical direction to a development team
-   Comfortable with IDE tooling (VSCode or similar) against a central git repository
-   Experience in Aspect-Oriented Programming (AOP)
-   Experience in JPA, JDBC, and Containers (Docker or similar)
-   Ability to produce and own architecture governance artefacts and standards
-   Experience working with distributed teams
-   Full professional English communication

**Nice to have:**

-   Former experience defining technical architecture and providing technical direction to a development team
-   Reactive application design
-   Experience in a devops-automated environment
-   Kubernetes or OpenShift
-   Cloud platforms (Azure or AWS)
-   Kafka, Redis, RDBMS, or rule engines (e.g. Drools)
-   Asynchronous messaging / long-running workflow patterns
-   Application security concepts, Entra ID, JWT

## 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