Java Technical Lead

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 Java Technical Lead with strong technical skills and solid working experience to work in new challenging outsourced projects.

Responsibilities:

• Technical guidance of a medium sized team
• Development and maintenance of Java applications and Microservices
• Code reviews and ensuring code quality
• Participation in technical design and architectural decisions
• Support and mentoring of junior team members
• Collaboration with Product Owners, Architects, QA, and other development teams
• Participation in Agile/Scrum ceremonies and task planning
• Coordination of technical matters across different teams

Requirements

• Bachelor's Degree in Computer Science, Software Engineering, Information Technology, or a related field
• 5–8 years of experience in software development with Java
• Previous experience as a Senior Developer, Team Lead, or Technical Lead of a small team
• Very good knowledge of modern Java versions (11+)
• Experience with Spring Boot and Microservices architectures
• Experience with REST APIs and relational databases
• Experience working in an Agile/Scrum environment
• Good knowledge of Git and modern software development practices
• Very good command of English

Nice to Have:

• Experience in the banking or financial sector
• Knowledge of Docker, Kubernetes, or cloud environments
• Experience with Kafka or other messaging platforms

Benefits

• An attractive salary package
• Career development and growth opportunities
• An amazing private & open-office workspace in Athens #LI-Hybrid
• Continuous training via personalized seminars
• Stable and enjoyable working environment