Senior AI Fullstack Engineer for New Products

WeWard SAS; Paris; Hybride; EUR 85 000 - 125 000; Plein temps

Résumé du poste

WeWard SAS is seeking a Senior Fullstack Engineer for a freelance role to help prototype, test and ship AI-powered consumer apps. You’ll be the first engineer on this strategic initiative, shaping the technical foundations and architecture, and collaborating with the founders and CTO-to-be.

You’ll work across backend and frontend, with Python, AWS, and React Native/Expo, building scalable services and AI-enabled experiences.

Qualifications

• 7+ years of software engineering experience in backend and scalable architectures.
• Proficient in Python on the backend and AWS ecosystem.
• Experience with React Native and Expo for cross-platform apps.

Responsabilités

• Design, build and launch scalable mobile applications from scratch with AI.
• Own the technical architecture from the MVP to production-ready products.
• Develop both backend services and frontend components required to rapidly ship new products.
• Integrate LLMs, AI APIs and intelligent agents to create delightful user experiences.
• Prototype, test and iterate quickly based on user feedback.
• Work closely with Product, Design and the founders to turn ideas into successful products.
• Make technical choices that support the broader product ecosystem over time.
• Help define the long-term technical foundations of WeWard's new products.

Connaissances

Python

AWS

React Native

English

Entrepreneurial mindset

Outils

Expo

Description du poste

WeWard SAS is seeking a Senior Fullstack Engineer for a freelance role to help prototype, test and ship AI-powered consumer apps. You’ll be the first engineer on this strategic initiative, shaping the technical foundations and architecture, and collaborating with the founders and CTO-to-be.

You’ll work across backend and frontend, with Python, AWS, and React Native/Expo, building scalable services and AI-enabled experiences.