Software Engineer – MLOPS

As a Machine Learning Operations Software Engineer at Ubisoft Montréal, you will help build reliable and scalable systems that protect the trust and safety of our players .

You will join the Player Data domain within Ubisoft’s Data Office, whose mission is to use data to support players throughout their journey in a safe and respectful environment.

This role combines applied research and software engineering , with a strong focus on production deployment .

What you’ll do

• Lead end to end projects , from design to real world usage
• Design, develop, and maintain application services and APIs for data and model sharing
• Build and operate large scale data processing pipelines
• Deploy and manage scalable cloud infrastructures
• Improve platform quality and reliability
• Contribute to exploratory projects testing new data and machine learning approaches
• Write clean, efficient, and maintainable code designed for scale
• Apply modern deployment and monitoring practices for machine learning systems
• Collaborate closely with data and machine learning specialists to bring models into production

What you bring to the team

• Strong skills in software development or data engineering , using Python or Rust
• Experience designing and consuming web service APIs
• Practical knowledge of cloud environments and containerized systems (Kubernetes, ArgoCD, AWS, Terraform)
• Ability to connect high level vision with technical details
• Collaborative mindset with clear and respectful communication
• Working knowledge of machine learning , including advanced models
• Experience deploying predictive models into production
• Familiarity with large scale data processing tools or platform operations , an asset
• Your CV highlighting relevant skills and experiences
• Links to projects, code repositories, or systems you have contributed to