java software engineer.

You will join a forward-thinking, collaborative technical environment that encourages continuous learning and innovation. In return, you will receive:

• A competitive compensation package commensurate with experience.
• Flexible hybrid working model
• The opportunity to work on complex, cloud-native applications within distributed teams.
• Modern work environment focused on technical growth and professional development.

As our Full-Stack Java Engineer, you will contribute directly to the architecture, development, and delivery of high-volume, cloud-native systems. Your key responsibilities will include:

• Backend Development: Write clean, efficient, and maintainable Java code utilizing modern IDE tooling and centralized Git workflows.
• Framework Integration: Architect and maintain enterprise application logic using Spring (specifically Spring Integration), Aspect-Oriented Programming (AOP), JPA, and JDBC.
• Front-End & UI Integration: Develop and maintain user interfaces using React to ensure seamless end-to-end user experiences.
• Containerization: Package and deploy applications using Docker and modern containerized workflows.
• Cross-Team Collaboration: Communicate fully in English while collaborating effectively with international, distributed engineering teams.What we expect from you

To excel in this position, you should bring a strong foundation in enterprise Java technologies paired with hands-on experience in containerized environments. We are looking for:

• Java Mastery: 4–5 years of hands-on experience building complex applications with strong proficiency in Java, modern IDEs (e.g., VS Code), and Git.
• Spring & AOP Frameworks: 2–3 years of experience with Spring (including Spring Integration) and 1–2 years of experience with Aspect-Oriented Programming (AOP), JPA, and JDBC.
• UI Capabilities: Proven experience building UI front-end applications using React.
• Containerization: At least 1 year of practical experience working with Docker or equivalent container tools.
• Soft Skills: Exceptional team-oriented mindset, fast-learning agility, and full fluency in English.

While not mandatory, the following qualifications and tech exposure will be considered a strong advantage:

• Experience with Reactive Application Design and asynchronous messaging patterns.
• Hands-on experience with container platforms (Kubernetes, OpenShift) and major cloud providers (Azure, AWS).
• Exposure to automated DevOps environments and CI/CD pipelines.
• Experience with messaging, caching, and database solutions such as Kafka, Redis, RDBMS, or Business Rule Engines (e.g., Drools).
• Familiarity with Application Security concepts, Entra ID, and JWT.

2+ years of experience as a software engineer

Got any questions regarding this position? You can contact Konstantinos Adamopoulos at 6940080281, from Monday to Friday. Otherwise, feel free to contact me at kadamopoulos@randstad.gr.

We look forward to receiving your application, uploading your updated CV by clicking the 'apply now' option.

In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.

Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. ​All applications are considered strictly confidential.