We are looking for a Senior AI Engineer ( 7+ years of experience ), comfortable with agentic AI and Java/Spring Boot/Vue.js development . Your qualifications:

• Ability to design, integrate and deploy AI building blocks and models in a payment system.
• Mastery of microservices and event-driven architectures , and of relational and document-oriented databases.
• Experience in AI Building and Java/Spring Boot development .
• Participation in an on-call system is possible .

Your objective will be to design, integrate, and deploy Artificial Intelligence building blocks and models at the heart of a new point-of-sale system, in order to optimize:

• Operational performance .
• The reliability of the treatments
• The point-of-sale experience .

Regarding deliverables:

• AI architecture, modular and omnichannel : design and integration of AI components in a modular, scalable and interconnected architecture in real time with the IS ecosystem; deployment of predictive models and automation for omnichannel payment.
• Optimizing the user experience through AI : integrating intelligent assistance functionality on cash register interfaces to streamline salesperson journeys, and reducing waiting time at the point of sale (flows and processing).
• Security, performance and reliability : leveraging AI for anomaly detection, error prevention and securing cash flow; guaranteeing compliance, high availability and performance of models in production.

Desired Candidate Profile

Qualifications

Profile :

• Senior level (over 7 years old) .
• Over 2 years of experience in AI Building .
• Over 10 years of experience in Java / Spring Boot development .
• Bac +5 degree in computer science, or equivalent experience (appreciated).
• Experience in the retail/mass distribution sector is an advantage.

Skills Sought:

Must Have

• Use agentic AI to design, develop and maintain robust and scalable applications with Java, Spring Boot and Vue.js.
• Architecting microservices and event-driven solutions .
• Managing relational and document-oriented databases .

Nice to Have

• Apply DevOps principles , especially CI/CD.
• Use Git (versioning).
• Integrate craftsmanship principles and best practices: SOLID, YAGNI, test coverage with Sonar.
• Contribute to the continuous improvement of product quality and development practices.