Backend Engineer: AI-Driven Multichannel Platform

Ibexa; Ottignies-Louvain-la-Neuve; Sur place; EUR 60 000 - 80 000; Plein temps

Résumé du poste

Ibexa in Louvain-la-Neuve is seeking a Backend Engineer for the Channel Team responsible for all messaging channels. You will work in a collaborative Scrum setup with PMs and UX designers, shaping architecture, development, and scaling of our communication services.

The role emphasizes modern backend engineering, AI-assisted coding with Claude, and cloud-native technologies, with experience in Java/Spring, Kafka, and CI/CD pipelines.

Qualifications

• Strong experience in Java and Spring, designing high-performance APIs (OpenAPI/REST).
• Experience with Kafka, MySQL, MongoDB, Tomcat, Nginx; building scalable event-driven systems.
• Kubernetes experience and containerization is a plus.
• Mobile/multichannel know-how with push notifications, SMS/email deliverability, and in-app messaging workflows.
• Able to work with PMs/UX designers, balancing technical quality with business impact.
• AI-assisted coding with Claude or similar tools to accelerate development and testing.
• CI/CD pipelines with Jenkins, Git, Maven, npm; modern DevOps practices.
• Ownership mindset and proactive system improvements.
• Fluent in French and English; information security in ISO 27001 environments.

Responsabilités

• Design and scale messaging services within a collaborative Scrum setup.
• Collaborate with PMs and UX designers on architecture and delivery.
• Leverage AI-assisted coding to accelerate development and documentation.
• Maintain backend APIs using Java/Spring and ensure reliability at scale.
• Uphold secure development practices within ISO 27001 context.

Connaissances

Java

Spring

OpenAPI/REST

Distributed systems

Kubernetes

CI/CD

AI-assisted coding

Claude

Multichannel

Push/SMS/Email

Team collaboration

Security best practices

English & French

Outils

Kafka

MySQL

MongoDB

Tomcat

Nginx

Jenkins

Git

Maven

npm

Description du poste

Ibexa in Louvain-la-Neuve is seeking a Backend Engineer for the Channel Team responsible for all messaging channels. You will work in a collaborative Scrum setup with PMs and UX designers, shaping architecture, development, and scaling of our communication services.

The role emphasizes modern backend engineering, AI-assisted coding with Claude, and cloud-native technologies, with experience in Java/Spring, Kafka, and CI/CD pipelines.