Reference No. R2873670 Position Title: Data Scientist

Location:
Toronto, ON
- Hybrid
- 3 days per week onsite
- required. About the Job Ready to push the limits of what’s possible? Join Sanofi in one of our corporate functions and you can play a vital part in the performance of our entire business while helping to make an impact on millions around the world. About Sanofi We’re an R&D-driven;, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives. Main Responsibilities
- Apply data science expertise in machine learning, statistics, text-mining/NLP, forecasting and optimization to multiple analytics projects.
- Build models, algorithms, simulations, and experiments by writing highly optimized code and using state‑of‑the‑art machine learning technologies.
- Work on full-spectrum of activities, from conducting ML experiments to delivering production‑ready models.
- Use data analysis, visualization, storytelling, and data technologies to scope, define and deliver AI‑based data products.
- Work with developers, engineers, and MLOps to deliver AI/ML solutions. About You You are a dynamic data scientist interested in challenging the status quo to ensure development and impact of Sanofi's AI solutions for the patients of tomorrow. You are an influencer and leader who has deployed AI/ML solutions applying state‑of‑the‑art algorithms with technically robust lifecycle management.



You have a keen eye for improvement opportunities and a demonstrated ability to deliver AI/ML solutions while working across different technologies and in a cross‑functional environment. Key Functional Requirements and Qualifications
- Hands‑on AI/ML modeling experience of complex datasets combined with strong understanding of theoretical foundations of AI/ML.
- Expertise within most of the following areas: supervised learning, unsupervised learning, deep learning, reinforcement learning, federated learning, time series forecasting, Bayesian statistics, optimization.
- Experience developing deployable code and deploying models in product‑focused development under an agile workplace.
- Comfortable working in cloud and high‑performance computing environments (e.g. AWS, GCP, Databricks, Apache Spark).
- Experience in production‑ready software development.
- Excellent written and verbal communication, business analysis, data visualization and data storytelling skills.
- A demonstrated ability to work and collaborate in a team environment. Nice to have
- Experience in life sciences and healthcare and experience in a complex global organization. Key Technical Requirements & Qualifications
- MS
- mathematics, computer science, engineering, physics, statistics, economics, or a related quantitative discipline with strong coding skills
- preferred.
- BS
- required.
- 4+ years of analytical experience
- required.
- Expertise with core data science languages (such as Python, R, Scala), and familiarity with different database systems (e.g. SQL, NoSQL).




- Disciplined AI/ML development (CI/CD, Orchestration).
- Knowledge ofTableau, Power BI, Plotly or similar.
- Experience with various enterprise‑level Application Programming Interfaces (APIs). Why Choose Us
- Bring the miracles of science to life alongside a supportive, future‑focused team.
- Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally.
- Enjoy a thoughtful, well‑crafted rewards package that recognizes your contribution and amplifies your impact.
- Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high‑quality healthcare, prevention and wellness programs. This position is for a current vacant role that is now open for applications. AI Usage “Artificial Intelligence” refers to any systems that use automated processes, including algorithms and machine learning, to analyze data and make predictions, inferences, decisions, or recommendations without direct human involvement. These systems may process personal information to identify patterns, improve services, or support decision‑making. The Company may use Artificial Intelligence for purposes including, but not limited to, resume screening and hiring, scheduling interviews or meetings, conducting surveys, matching skills with potential job openings, interview scoring, ensuring compliance with regulations applicable to our industry, and activities related to performance evaluation. Information collected and processed by the Company’s Artificial Intelligence systems may include the personal information detailed above and calendar availability. It excludes the information collected and processed for

📌 Data Scientist (Toronto)
🏢 Sanofi
📍 Toronto