Junior Java Developer
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Junior Java Developer
iKnowHow S.A.· iKnowHow
About this role
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
Frequently Asked Questions
Is the salary disclosed for the Junior Java Developer position at iKnowHow S.A.?
The salary for this Junior Java Developer role at iKnowHow S.A. is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Junior Java Developer position at iKnowHow S.A. located?
This Junior Java Developer role at iKnowHow S.A. is based in Nea Ionia, Attica, Greece. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Junior Java Developer role at iKnowHow S.A. full-time or part-time?
This is listed as a Full time position. It is posted as a Junior Java Developer role in the iKnowHow department at iKnowHow S.A..
Which team or department does the Junior Java Developer at iKnowHow S.A. belong to?
This Junior Java Developer position is part of the iKnowHow department at iKnowHow S.A.. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Junior Java Developer position at iKnowHow S.A.?
Click the "Apply Now" button on this page. You will be redirected to iKnowHow S.A.'s official application portal hosted on workable where you can submit your application directly.
When was the Junior Java Developer job at iKnowHow S.A. posted?
This Junior Java Developer position at iKnowHow S.A. was posted on Sep 11, 2026. Apply as soon as possible — early applications are often reviewed first.
Junior Java Developer
iKnowHow S.A.
You'll be redirected to iKnowHow S.A.'s official application page on workable.