Alternance – Développeur/se Full Stack - Services Financiers – Rouen

Sopra Steria is seeking an intern to join their team in Rouen to work on the development of their financial services activities for insurance clients. The successful candidate will participate in projects to modernize applications, digitalize insurance processes, and develop tools for operational chains.

Requirements

• Developing features in.NET Core 8 /10 and React 19, Apigee, Microsoft, SQL Server
• Contributing to technical design and code structuring
• Participating in the development and consumption of REST APIs
• Writing unit tests (JUnit, Mockito, xUnit)
• Participating in code reviews and continuous improvement actions
• Respecting internal standards: traceability, code quality, security, confidentiality
• Joining an Agile (Scrum) team
• Participating in daily, sprint planning, review, and retrospective rituals
• Working in interaction with analysts, testers, and business experts (insurance, back office)

Benefits

• Understanding IT challenges and participating in high-impact projects
• Developing skills on technologies and cloud environments
• Discovering and applying good practices: Clean Code, tests, CI/CD, architecture
• Working in a mature Agile team
• Contributing to all stages of the software development cycle
• Evolving in a French ESN of international dimension