AI-Native Java Engineer for Real-Time Finance

Isabel Group; Brussel Hoofdstad; Hybride; EUR 60 000 - 90 000; Plein temps

Avantages offerts par ce poste

Flex Income Plan

Annual bonus

Insurance

Meal vouchers

50% hybrid work

Résumé du poste

Isabel Group is seeking a Java Developer to join the Transaction Monitoring Enhancement Initiative. You will design and maintain Java-based microservices for real-time transaction monitoring, and integrate AI/ML models into production workflows, delivering high‑impact, secure financial solutions.

You will collaborate with data scientists and analysts, participate in Agile ceremonies, and contribute to scalable DevOps practices across Kubernetes, CI/CD, and cloud deployments.

Qualifications

• 3+ years of professional Java development.
• Strong knowledge of Spring and Java ecosystem.
• Experience with RESTful APIs and microservices.

Responsabilités

• Design, develop, and maintain Java-based microservices for transaction monitoring.
• Implement real-time transaction processing capabilities with performance optimization.
• Build and integrate AI/ML models into production transaction monitoring workflows.
• Develop feature engineering pipelines to prepare transaction data for ML models.
• Implement model serving infrastructure for real-time prediction and scoring.
• Build configurable rule engines for detection rules.

Connaissances

Java development

Spring framework

REST APIs

Microservices

Kubernetes

CI/CD

Outils

PostgreSQL

Oracle

RabbitMQ

Docker

GitLab CI/CD

Kubernetes

Description du poste

Isabel Group is seeking a Java Developer to join the Transaction Monitoring Enhancement Initiative. You will design and maintain Java-based microservices for real-time transaction monitoring, and integrate AI/ML models into production workflows, delivering high‑impact, secure financial solutions.

You will collaborate with data scientists and analysts, participate in Agile ceremonies, and contribute to scalable DevOps practices across Kubernetes, CI/CD, and cloud deployments.