Back-end Developer with Expertise in Java, Vert.x
Cronos EuropaBelgium1 day ago
Full-timeEngineering, Information Technology
Track This Job
Add this job to your tracking list to:
- Monitor application status and updates
- Change status (Applied, Interview, Offer, etc.)
- Add personal notes and comments
- Set reminders for follow-ups
- Track your entire application journey
Save This Job
Add this job to your saved collection to:
- Access easily from your saved jobs dashboard
- Review job details later without searching again
- Compare with other saved opportunities
- Keep a collection of interesting positions
- Receive notifications about saved jobs before they expire
AI-Powered Job Summary
Get a concise overview of key job requirements, responsibilities, and qualifications in seconds.
Pro Tip: Use this feature to quickly decide if a job matches your skills before reading the full description.
We are currently looking for an "Back-end Developer with expertise in Vert.x, Kotlin, Java" to strengthen the Cronos Europa team.
Nature of tasks
We'll Propose You
Nature of tasks
- Development of back-end website applications.
- Integration of user-facing elements developed by a Front-end Developer with server side logic.
- Implement core business logic.
- Creation of servers and databases for functionality.
- Design and implementation of data Storage solutions.
- Understanding and implementation of security and data protection.
- Optimization of the application for maximum speed and scalability.
- Design and develop APIs.
- Participating in the design and creation of scalable software.
- Taking lead on projects, as needed.
- Maintenance of code integrity and organisation.
- Writing clean, functional code on the back-end.
- Compile and analyse data, processes, and codes to troubleshoot problems and identify areas for improvement.
- Testing and fixing bugs or other coding issues
- Meet both technical and consumer needs.
- Write technical documentation
- At least 10 years of specific expertise in Back-end: Vert.x, Kotlin , Java (> 17) , Spring Boot (Webflux), Hibernate.
- At least 6 years of specific expertise in Architecture & Integration: MicroServices Architecture, API-driven Development, AS4.
- At least 6 years of specific expertise in Database: MongoDB , PostgreSQL, Virtuoso Triple Store, Opensearch.
- At least 6 years of specific expertise in Containerization & Orchestration: Docker, Kubernetes.
- At least 5 years of experience in Security: OpenID Connect, OAuth2, TLS, Keycloak.
- At least 6 years of specific expertise in Security Testing & Dependency Management: SAST, DAST, Fortify, sonarqube, Sonatype, Dependency-Track, Maven.
- At least 10 years of specific expertise in Collaboration & Productivity Tools: Jira, Confluence, Office 365, SharePoint
- Ability to apply high quality standards to all tasks.
- Ability to participate in multi-lingual meetings, good communication skills.
- Capability of working in an international/multicultural environment, rapid self-starting capability and experience in working in a team, understanding the needs, objectives, and constraints of those in other disciplines and functions.
- Ability to adapt to unplanned changes or decisions.
- Ability to understand, speak and write in English C2.
- High degree of discretion and integrity is required as the applications managed and maintained in SANTE.R.4 contain personal and confidential data
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
Key Skills
Ranked by relevanceReady to apply?
Join Cronos Europa and take your career to the next level!
Application takes less than 5 minutes