Senior Fullstack Engineer / Senior AI Prototype Engineer (C#/Angular) (H/F)

About

We are looking for one of our clients in the energy sector for a Senior Fullstack Engineer / Senior AI Prototype Engineer (M/F), who will be based in Nanterre.

Responsibilities

• Using AI as a development tool to accelerate the creation of prototypes and production applications (code generation, assisted review, automated documentation)
• Analysis of business needs in collaboration with project teams and stakeholders
• Design of the technical architecture of prototypes (front-end, data model, APIs, AI layer)
• Development of functional and interactive front-end prototypes, faithful to UX/UI specifications
• Integration of artificial intelligence functionalities into the application
• Development of intelligent workflow automations
• Preparation of database schemas (modeling, relationships, initialization data, documentation)
• Production of complete technical documentation to facilitate transfer
• Guarantee of code quality: modularity, scalability, maintainability
• Delivery of the application in C#/Angular
• Coordination of prototype testing with the testing team
• Git (branching strategy, PR, code review)
• CI/CD (knowledge of pipelines to facilitate transfer to Digiteam)
• Agile/Scrum Methodologies

Transversal Skills

• Business analysis: ability to translate business needs into technical solutions
• Communication: interface between business teams and Digiteam
• Consulting: expert stance capable of recommending, guiding, and arbitrating technical choices
• Autonomy: complete management of the prototype cycle (from idea to deliverable)
• Product vision: understanding user issues to propose relevant solutions
• Leadership: ability to define processes
• Documentary rigor: production of deliverables usable by Digiteam
• Technological curiosity: permanent monitoring of AI developments and new tools

Profile and Skills

• Master's degree (or equivalent) in engineering or computer science
• 5 to 10 years of experience in front-end development
• Recent experience in rapid prototyping and/or digital innovation using vibe-coding techniques
• Proven experience in developing prototype and production applications (Cursor mastery required) and delivering in C#/Angular
• Experience in an industrial/engineering environment (a plus)
• Bilingual French/English
• Ability to work in English (written and spoken)

EP2C Energy is committed to diversity and inclusion. We encourage applications from people recognized as disabled workers.

As part of our Quality, Health, Safety, and Environment (QHSE) policy, we attach paramount importance to compliance with QHSE rules to ensure a safe working environment for our employees, with the ambition to contribute positively to the environment.

Our company is engaged in a continuous improvement process through its Quality Management System (QMS) and its Health, Safety, and Environment Management System (HSMES).

By joining our teams, you will be required to follow SSE procedures and best practices, while contributing to the continuous improvement of our processes.