• Design, develop, and maintain scalable, high-performance Java back-end systems
• Architect and implement RESTful APIs to support our web and mobile front-ends
• Optimize application performance and ensure high availability in an AWS cloud environment
• Collaborate with front-end developers to integrate React and React Native applications with backend services
• Implement and maintain security best practices for handling sensitive financial data
• Participate in code reviews
• Actively engage in system maintenance, troubleshooting, and support activities with counterparts in Europe and Americas
• Develop and maintain comprehensive system documentation
• Stay current with emerging trends in Java development, AWS services, and blockchain technology

• Minimum Bachelor’s Degree in IT or Computer Science
• 8-10 years of overall experience in professional Software Development
• Minimum 6-7 years of hands-on experience in Java Development.
• Good hands-on experience in Java 17 and above
• Strong proficiency with Spring Boot and RESTful API design
• Experience with AWS services (e.g., EC2, S3, RDS, Lambda)
• Familiarity with containerization technologies (Docker, Kubernetes)
• Solid understanding of database technologies (SQL and NoSQL)
• Experience with version control systems (Git) and CI/CD pipelines
• Proven track record in system maintenance and support
• Strong problem-solving skills and ability to debug complex issues
• Strong critical thinker with problem-solving aptitude
• Excellent written and oral communication skills
• Track record on GIT usage TDD, BDD
• Other desirable exp: Node js, MongoDB, SoIR, Elastic search, contributing to open-source projects.
• Experience with blockchain technologies or cryptocurrency platforms
• Knowledge of React or React Native
• Familiarity with microservices architecture
• Experience with performance tuning and optimization in high-traffic environments
• Contributions to open-source projects

GDPR MESSAGE: Our privacy policy has been updated to comply with the new regulations. We invite you to consult it by clicking here: https://www.viseo.com/fr/politique-de-confidentialite. The VISEO Group uses the data collected as part of your application to assess your suitability for the job in question. We use the Jazz HR tool to help us in our recruitment process. This tool complies with current regulations on the protection of personal data. The tool is hosted in the United States and is PrivacyShield certified for HR data. In all cases, we may keep your file for 5 years so that we can contact you again if another position matches your profile. You may, of course, object to this. To find out more about how your data is used and how you can exercise your rights, please consult our privacy policy https://www.viseo.com/fr/politique-de-confidentialite.