Internship - Fullstack Development Engineer - Financial Services - Rouen

Sopra Steria, a major player in Tech in Europe, with 51,000 employees in nearly 30 countries, is recognized for its consulting, digital services, and solutions. It helps its clients lead their digital transformation and achieve concrete and sustainable benefits. The Group provides a global response to the competitiveness challenges of large companies and organizations by combining in-depth knowledge of business sectors and technologies with a collaborative approach.

Sopra Steria places people at the heart of its action and is committed to its clients to make the most of digital technology to build a positive future. In 2025, the Group achieved a revenue of 5.6 billion euros.

You will join an expert and multidisciplinary team and be supervised by your internship mentor. You will work in agile mode within a Scrum team.

Benefits of the internship

As part of your internship, Sopra Steria offers you the opportunity to:

• Join an experienced team, applying development methodologies,
• Develop skills in modern technologies,
• Master the entire application development cycle, from design to deployment,
• Analyze project objectives to make a concrete contribution,
• Connect with the intern community to develop your professional network.

Technological Environment

• Backend application development in Java, JavaEE, J2EE, and/or .NET/C#
• Creation of dynamic user interfaces with Angular
• Design of fullstack solutions in JavaScript, using NodeJS for the backend and VueJS or ReactJS for the frontend

A high degree of autonomy, curiosity, rigor, and synthesis skills are essential assets for the success of your missions. Your sense of service, creativity, and teamwork will open up opportunities for career advancement within our business lines to develop your understanding of our company and our professions.

Seeking an end-of-studies internship (Engineering school, Master's in Computer Science, or equivalent training), you will be integrated into a dynamic team.

Are you passionate about new technologies, curious, and do you enjoy working in a team?

Come and join our teams!

• A teleworking agreement to work remotely up to 2 days per week depending on your assignments.
• An attractive benefits package: health insurance, employee representative committee (CSE), meal vouchers, profit-sharing agreement, vacation and referral bonuses.
• Multiple career opportunities: over 30 job families, and as many pathways to imagine together.
• Several hundred training courses accessible autonomously with Sopra Steria Academy.
• The possibility to get involved with an association through our citizen engagement platform.
• The opportunity to join the Tech'Me UP collective (training, conferences, watch, and much more...).

An inclusive and committed employer, our company works every day to combat all forms of discrimination and foster a respectful work environment. Therefore, committed to gender balance and diversity, we encourage all applications and all profiles.

https://www.soprasteria.fr/nous-connaitre/nos-engagements