Backend Developer L10 - Deadline 05/12/25

AlmavivA de Belgique
Brussels, Belgium
2 days ago

Role details

Contract type
Permanent contract
Employment type
Part-time (≤ 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Brussels, Belgium

Tech stack

Java
API
Business Logic
Confluence
JIRA
Databases
Hibernate
PostgreSQL
Maven
Microsoft Office
MongoDB
OAuth
Openid Connect
Cadence Virtuoso
Fortify (Software)
SharePoint
SonarQube
Transport Layer Security
Data Storage Technologies
Okta
Spring-boot
Sonatype
Vert.x
Backend
Kotlin
Containerization
Kubernetes
Front End Software Development
Docker
Static Application Security Testing
Microservices
Dynamic Application Security Testing

Job description

  • 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

Requirements

Do you have experience in Spring Boot?, Do you have a Bachelor's degree?, 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

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