Data Scientist (F/H/NB)
Confirmed on the employer's own hiring board on Oct 2, 2026. First seen by Alion on Sep 30, 2026. Ubisoft scores B on the Alion truth index.
Ubisoft is a global leader in gaming with teams across the world creating original and memorable gaming experiences, from Assassin’s Creed, Rainbow Six to Just Dance and more. We believe diverse perspectives help both players and teams thrive. If you’re passionate about innovation and pushing entertainment boundaries, join our journey and help us create the unknown!
Ubisoft Entertainment is looking for a Data Scientist leading business and marketing solutions powered by ML or AI models and agent applications. Working closely with operations, productions and business partners to guarantee performance and fast data driven decision making. The position is based in Paris.
Ideal candidate has a scientific background with strong experience in statistical modeling, Machine Learning projects development, and applying these to production AI systems.
Mains responsibilities :
- Lead development of new data science and machine learning solutions.
- Develop or maintain LLM agent capable of querying Ubisoft structured and unstructured data
- Collaborate with other Ubisoft data stakeholders (IT, Analytics, Engineers…) to ensure the feasibility of our projects
- Support the Global Publishing analyst and data scientist for everything related to API or Agent services deployment
- Improve and optimize our in-production ML or AI solutions in collaboration with ops and productions from recommendation system (direct to players solutions) to business LLM agents (analytics knowledge solutions)
- Bring leadership and enthusiasm around personalized solutions and ML/Gen AI technology
- Promote Ubisoft available Gen AI agent or copilots usage and best practices to relevant audiences
- Background in computer science or data engineering
- Passion for video games
- Good notion of Agent deployment especially in a governed data environment
- Good notion of Data Governance and security compliance
- Proficiency working with Python or Scala and Spark or similar languages
- Experience working with lakehouse data platforms (Databricks, Snowflake…) and Cloud storage and compute solutions (Big Query, Azure, AWS)
- Experience with collaborative development tools like GitLab and CI/CD practices
- Good understanding of machine learning and AI models
- Proficient with ML Ops best practices and processes
- Good communication skills
- Bilingual Fr/En
Profit Sharing, yearly company saving plan. 25 paid time off + 12 additional paid days off. 50% of your transportation pass is paid by the company, lunch vouchers (9€/day), healthcare for you and your family, and lots of Ubisoft additional perks.
Maternity leaves of 20 weeks, paternity/co-parental leaves of 7 weeks.
Our office is located in Saint Mandé, (Metro line 1, Saint Mandé station). Gym available in the building.
Recruitment process
[30 minutes]: visio call with a Recruiter
[60 minutes]: interview with the manager of the role
[60 minutes]: interview with N+2
Information about Ubisoft
Ubisoft offers the same job opportunities to all, without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability, or age. Ubisoft ensures the development of an inclusive work environment which mirrors the diversity of our gamers’ community.