Junior Java Developer
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 Junior Java Developer to work in new challenging outsourced projects.
Responsibilities
- Develop and maintain application components within the project
- Implement features and technical solutions based on agreed designs and development standards
- Write, test, debug, and maintain high-quality code
- Contribute to application enhancements, defect resolution, and continuous improvement
- Work on integration and data-related development activities as required
- Troubleshoot technical issues and support their resolution
- Follow established architecture, development, and deployment practices
- Collaborate closely with developers, architects, and other project team members
- Bachelor’s degree in Information Technology, Computer Science, Computer Engineering or any related field
- At least 6 months of hands-on Java and Spring experience
- Experience 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)
- Experience working with distributed teams
- Full professional English communication
Nice to have:
- Experience in a devops-automated environment
- Kubernetes or OpenShift
- Cloud platforms (Azure or AWS)
- Kafka, Redis, RDBMS
- Application security concepts, JWT
- 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
