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Interoperability Architecture Expert

Cronos Europa
Remote (Belgium; France; Germany; Luxembourg +1 more) Posted Nov 10, 2026
Full-timeRemote

About this role

We are currently looking for an **Interoperability Architecture Expert to strengthen the Cronos Europa team.

As a highly experienced technical expert, you will contribute to the design, development and evolution of complex applications and interoperability solutions. You will combine strong application and cloud architecture expertise with hands-on development skills, working mainly with Java, Spring, REST APIs and CI/CD technologies in a modern enterprise environment.

Responsibilities

  • Design and define application and interoperability architectures.

  • Contribute to application and cloud architecture activities.

  • Analyse business processes and translate business and technical needs into effective application solutions.

  • Design and develop robust, scalable and maintainable software components.

  • Develop and integrate REST-based services and APIs.

  • Contribute to the implementation and integration of enterprise applications.

  • Support technical design decisions and ensure alignment with architectural principles and standards.

  • Participate in software development, integration, testing and deployment activities.

  • Contribute to CI/CD processes and software lifecycle automation.

  • Collaborate with technical and business stakeholders throughout the application lifecycle.

  • Contribute to modern AI-assisted software development practices and tools. Technical skills:

  • Minimum 5 years of experience with Java and Hibernate.

  • Minimum 5 years of experience with REST APIs.

  • Minimum 5 years of experience with Maven, Bamboo and GitLab CI.

  • Minimum 5 years of experience with Git and GitLab.

  • Minimum 5 years of experience with JPA, Spring Security and Spring Boot.

  • Strong knowledge of application design and software architecture.

  • Strong knowledge of application and cloud architecture.

  • Experience with modern software development, integration and deployment practices.

  • Familiarity with AI-assisted development tools, including Amazon Kiro, is relevant to the assignment. Profile:

  • Minimum 10 years of professional IT experience.

  • Minimum 10 years of experience in application design and business process analysis.

  • Minimum 5 years of experience in application and cloud architecture.

  • Bachelor’s degree or higher in a relevant technical field.

  • Strong analytical and problem-solving skills.

  • Ability to combine high-level architectural thinking with hands-on technical expertise.

  • Ability to work effectively with both technical and business stakeholders.

  • Professional proficiency in English at C1 level.

  • Ability to work on-site in Lisbon at least 3 days per week.

  • Why Cronos Group?

  • We’ll propose you:**

  • An attractive salary package.

  • A good work-life balance environment.

  • The assurance of working in cutting-edge technologies in an entrepreneurial spirit.

  • The opportunity to develop your skills thanks to tailor-made training courses according to your needs.

  • A good job in a friendly place.

  • If you wish to integrate a dynamic structure on a human scale while working with the latest technologies, don't wait anymore and join Cronos!

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