Belle.ai is looking for AI Scientists to join our AI team. You will work closely with dermatologists, hair specialists, and medical experts to build next-generation AI products for hair health and skin health.
This role is ideal for someone who is product-driven, ambitious, curious, and not afraid to step outside pure engineering to learn medical knowledge.
Location: Toulouse, France
Compensation:
- Base salary: €39,000 - €45,000 gross/year (depending on experience) + performance bonus up to 19% annual salary.
- Equity: stock/options package (based on level and performance)
- Sign-on bonus: available for strong candidates (case-by-case)
Key Responsibilities
- Develop and improve AI models for skin analysis using computer vision and deep learning
- Work hands-on with image-based ML tasks (classification, detection, segmentation)
- Collaborate closely with doctors and domain experts to translate medical expertise into AI systems
- Analyze datasets: data exploration, cleaning, labelling strategy, and validation
- Prototype quickly and iterate based on feedback from medical and product stakeholders
- Contribute to production-ready AI pipelines, not just research experiments
- Participate in technical discussions, model reviews, and roadmap planning
- Continuously research and apply new AI methods relevant to hair and skin AI
- Write clear documentation for models, experiments, and results
Who We’re Looking For
Mindset (very important)
- Curious and eager to learn — even as an engineer, you’re excited to learn medical concepts
- Product-oriented: you want to build things that ship and make impact
- Ambitious and driven: you aim high, take initiative, and are not afraid of challenges
- Creative and innovative: always looking for better ways to solve problems
- Growth mindset: motivated to improve, level up, and move forward
- Fearless attitude: comfortable with uncertainty, experimentation, and change
Requirements / Qualifications
- 1+ year of professional experience as an AI Scientist / ML Engineer
- Strong foundation in machine learning and deep learning
- Hands-on experience with Python and ML/DL libraries (e.g. PyTorch/TensorFlow, OpenCV, NumPy, pandas)
- Experience with computer vision on images
- Ability to work with imperfect, real-world data
- Comfortable collaborating with non-technical stakeholders (doctors, experts, product teams)
- Professional English required (French is a plus)
- Nice to Have
- Prior experience working in dermatology / medical imaging
- Experience with clinical or dermoscopic images
- Familiarity with segmentation tasks or medical validation workflows
Why Belle.ai
- Work on real AI products, not just research demos
- Direct collaboration with medical professionals
- Young, energetic, and highly motivated team
- International working environment (France, Vietnam, US)
- Strong culture of learning, experimentation, and ownership
- Opportunities to grow into senior or lead roles as the product and team scale
How to apply
Send your CV (and optional: GitHub/portfolio/publications/motivation letter) to: [email protected] Subject: AI Scientist| Full Name
Type d'emploi : Temps plein, CDI
Rémunération : à partir de 43 000,00€ par an
Avantages :
- Flextime
- Intéressement et participation
- Prise en charge du transport quotidien
- Travail à domicile occasionnel
Lieu du poste : En présentiel