Senior Python Engineer (AI & Cloud)

About this role

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.


The opportunity
At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.


We Are Proud Of

• The work we do and the innovation we drive
• Our values of share, care and dare
• A workplace culture that fosters creativity, diversity and autonomy
• Our borderless, global framework, which enables seamless collaboration

The role
We are looking for a
Senior Python Engineer (AI & Cloud)
to join a high-impact agile Task Force. You will be responsible for industrializing a Generative AI solution for a major French healthcare corporation, moving from POC to a production-ready MVP.


You Will Thrive In This Role If You Are

• A Python & Cloud Expert: You have a strong command of GCP (Vertex AI) and integrating LLMs (Gemini, RAG architectures)
• A Precision-Oriented Developer: You can handle high-security constraints (HDS/GDPR) and complex data pipelines with a focus on accuracy (>90%)
• A Practical Innovator: You enjoy turning cutting-edge AI (Voice AI, NLU) into reliable industrial services
• A Collaborator: You value teamwork and knowledge-sharing within a cross-functional squad of Data and Salesforce experts.

Must Have Qualifications
To be considered for this role, you must meet the following essential qualifications:

• Deep understanding of Python internals, concurrency (asyncio), and design patterns
• Experience in building scalable and secure RESTful or GraphQL APIs
• Hands-on experience building and maintaining CI/CD pipelines (e.g., Git...