IKH is a leading Software & Robotics Solutions company operating internationally. Within just a couple of years, our team has grown up by more than 80%, we moved into a new spacious and modern office, and we kicked off 2026 with several new and exciting projects in digital transformation, custom software and robotics.
As we continue to grow, we are looking for a talented Mid-Senior Software Engineer (Java/Spring Boot) to join our team and contribute to the successful delivery of complex outsourced projects.
In this role, you will be actively involved in the design and development of back-end systems, working closely with cross-functional teams and stakeholders.
To succeed in this role, you should have strong expertise in Java and Spring Boot technologies, a solid understanding of software architecture principles, and the ability to collaborate effectively in client-facing environments
Responsibilities:
- Design, develop, and maintain scalable back-end services using Java and Spring Boot
- Participate in technical analysis, solution design, and system architecture discussions
- Translate client business requirements into robust technical solutions
- Develop RESTful APIs and integrate third-party and client systems
- Write clean, maintainable, and testable code following best practices and design patterns
- Contribute to CI/CD pipelines and deployment processes
- Collaborate with internal teams and client-side stakeholders
- Support and mentor junior developers when needed
- Perform code reviews and ensure high software quality standards
- Participate in troubleshooting, debugging, and performance optimization activities
Requirements
- Bachelor’s or Master’s degree in Computer Science or related field
- At least 4 years of professional experience in Java development
- Strong knowledge of Java and Spring Boot framework
- Experience with RESTful Web Services and API design
- Solid understanding of relational databases (e.g., SQL Server) and ORM frameworks (e.g., Hibernate/JPA)
- Experience with CI/CD tools (e.g., Jenkins), version control systems (e.g., Git)
- Familiarity with containerization technologies (e.g., Docker)
- Experience with messaging systems (e.g., Kafka) will be considered a plus
- Understanding of microservices architecture is a strong advantage
- Good knowledge of Agile methodologies (Scrum/Kanban)
- Strong analytical and problem-solving skills
- Excellent communication skills in English (written and verbal)
Benefits
- Competitive compensation package
- Flexible hybrid working model (#LI-Hybrid)
- Career development and growth opportunities within international outsourced projects
- Continuous training & certification opportunities
- Private medical insurance & life insurance plan
- Modern and collaborative working environment
Top Skills
What We Do
iKnowHow is a Greek technology firm based in Athens and currently employing more than 120 engineers and IT professionals. The company was founded in 2002 and has since grown rapidly holding nowadays a significant market share in Greece, Cyprus and Europe. For almost two decades, the company has been offering a wide range of tailor made software solutions and specialized ICT strategy consulting services as well as building complex enterprise applications with emphasis on Digital Government, Business Automation, Information Security, Digital Transformation, e-Health and Industrial Automation solutions.
The past years the company has significantly increased in size and financial yield, reaching almost 120 employees. IKH is organized into three business units: digital government, healthcare, and robotics.
Our longstanding partnership with IBM and our knowledge of Open Source technologies has allowed us to complete significant ICT work for local and international organizations.
IKH Innovation, our robotics arm, is a world-class team of robotics and software engineers with expertise in mechanical design, embedded control, data-driven intelligence and mobile robots. IKH Innovation designs and builds tailor-made robotic solutions capable of performing in demanding environments.
evorad™ is our comprehensive RIS / PACS suite designed to cover a radiology department's needs from the moment patients walks in to the moment they walk out with their examination and their digital diagnostic report in hand. evorad™ has become the premier PACS solution of Greek public hospitals, used not only to process thousands of examinations per day, but also as the main teaching tools in medical schools and university hospitals.
