Senior Backend Developer

Ingenico Group

Suresnes, France

Scope

Within the responsibility of the Engineering Manager and the Tech Lead based in France, you will join a feature team dedicated to design & develop the core services and the technical enablers of ICP (Ingenico Cloud Platform). You participate actively to the development, challenge the solutions implemented and support the continuous improvement of the microservices. We are looking for a passionate Senior Java Developer to join our dynamic team. You will be responsible for developing and maintaining our Java applications based on Spring Boot. You will work closely with product and design teams to create innovative and scalable solutions.

Responsibilities

Design, develop, and maintain robust and scalable Java applications using Spring Boot;
Create and manage RESTful APIs to integrate various systems and services;
Collaborate with the DevOps team to configure and automate CI/CD pipelines on GitLab;
Implement reactive programming solutions to enhance application performance;
Participate in technical design and code reviews to ensure code quality;
Mentor and train junior and mid-level developers;
Ensure technical documentation and version control using Git;
Participate in Agile meetings and contribute to the continuous improvement of development.

Profile

Important technical skills:

Significant experience in Java development, with expertise in Spring Boot;
Proficiency in RESTful APIs and API design principles;
Experience with Git and GitLab CI/CD for version control and continuous integration;
Knowledge of reactive programming;
Good understanding of relational and NoSQL databases;
Knowledge around User & Device Authentication (OAuth 2.0);
Keycloak knowledge.