# Core Application Developer

> iKnowHow S.A. · Athens, Greece (Hybrid) · Full-time · Posted 2026-07-14

**Workplace:** hybrid

**Department:** IBM

## 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 an experienced **Senior Software (Core Application) Developer**, who will lead a team of expert developers to analyze, implement, support and schedule software development ensuring undisrupted business and work in new challenging outsourced projects.

**Responsibilities:**

-   Developing solutions (design, code, tests, documentation)
-   Collaborating with product managers to set the direction and goals  
-   Leading the team of engineers to consistently deliver according to IT roadmap
-   Designing and reviewing technical solutions, as well as driving architecture definitions
-   Ensuring compliance to internal standards and practices
-   Presenting the progress and goals of the team
-   Contributing to the technical roadmap through architecture meetings, design documents

## Requirements

-   Bachelor's Degree in Computer Science, Software Engineering, Information Technology, or a related field
-   4+ years of relevant engineering work experience
-   Hands on experience with C#, VB, Cobol, REST APIs, .NET Core, WCF, ASP.NET, Silverlight (nice to have), MSSQL databases
-   Excellent troubleshooting and web performance analysis skills
-   Experience in handling several projects with dependencies between teams
-   Excellent coding abilities and experience with architectural patterns
-   Proven track record of building/leading a high-performing engineering team
-   Strong communication skills both in Greek and English

Nice to have:

-   Hands on experience with Azure AD, SharePoint and API Management Platform
-   Insurance Domain experience/knowledge

## Benefits

-   Career development and growth opportunities
-   An amazing private & open-office workspace
-   Continuous training via personalized seminars
-   Stable and enjoyable working environment

## Apply

[Apply at iKnowHow S.A.](https://apply.workable.com/ikh/j/6AAC95D586/apply)

---
Powered by [Workable](https://www.workable.com)