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From the employer's careers site First seen 26 Oct 2026

Senior C++ Programmer - Machine Learning

Ubisoft Montreal, QC senior full-time

The employer hasn't listed a salary.

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Description

Ubisoft is seeking a Senior C++ Programmer to play a key role in building cutting-edge applications powered by Machine Learning.

Main responsibilities:

  • Provide and support ML systems based on business requirements and objectives.
  • Develop, integrate, and maintain inference engines, ML libraries, and frameworks.
  • Leverage the best hardware (NPU, GPU, CPU) to accelerate ML-related computations.
  • Build systems to evaluate, optimize, and measure model performance.
  • Integrate and maintain ML systems within game engines and games.
  • Write unit tests and integration tests.
  • Collaborate with the data science team, specialized programmers, the research team, and other stakeholders.
  • Write clear and structured code that meets performance, maintainability, modularity, scalability, and compatibility requirements.

Other responsibilities:

  • Create proof-of-concepts, which may involve model training, fine-tuning, and experimenting with different techniques and architectures.
  • Suggest improvements when needed by designing and implementing new systems or enhancing existing ones.
  • Conduct research to stay up to date with the latest advancements.
  • Prepare documentation, presentations, and knowledge-sharing materials to communicate complex AI concepts to both technical and non-technical collaborators.

Qualifications:

  • Bachelor’s degree in computer science or computer engineering or equivalent.
  • A master’s degree in Machine Learning or any other relevant field is a strong asset.
  • Minimum 10 years of experience in C++ programming.
  • Minimum 5 years of experience in AI/ML.
  • In-depth knowledge of C++ required.
  • Strong architecture skills.
  • Good understanding of hardware to leverage multithreading and optimize memory management.
  • Solid knowledge of machine learning and deep learning fundamentals.

Skills

Required

Nice to have

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.smartrecruiters.com/Ubisoft2/744000151049982-senior-c-programmer-machine-learning

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