Build Unity AI agent systems with machine learning and reinforcement learning expertise in real-time game environments. Shape goal-directed behavior and decision-making.

Unity seeks a Senior Machine Learning Engineer to develop AI models and reusable agentic frameworks for Unity games. You will address planning, memory, policy adaptation, and decision-making under uncertainty. The work supports gaming, simulation, and interactive storytelling through modular, usable, performant systems.

Key Responsibilities:

- Design and scale AI agent systems within Unity environments
- Develop reusable planning, memory, and policy adaptation frameworks
- Integrate machine learning models under real-time engine constraints
- Lead reinforcement learning and NPC planning initiatives




- Mentor engineers and researchers while establishing best practices

Requirements:

- Advanced degree or equivalent practical experience in a related field
- Five or more years developing production machine learning systems
- Experience with real-time or interactive environments
- Background in reinforcement learning or AI planning
- Knowledge of uncertainty, fine-tuning, or multi-agent systems

Advance Unity’s agentic AI offerings through machine learning, planning, reinforcement learning, and real-time system expertise.

📌 Senior Unity AI Engineer (Montreal)
🏢 Unity Technologies
📍 Montreal