Principal AI Research Scientist Post-Training Alignment
Job Description
This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Principal AI Research Scientist Post-Training Alignment in Canada.
This role sits at the forefront of foundation model research, focusing on post-training, alignment, and reinforcement learning for advanced AI systems. You will work on shaping how large-scale models behave, reason, and interact with real-world constraints, with a strong emphasis on reliability, controllability, and safety. The environment blends cutting-edge academic research with direct product impact, allowing your contributions to move quickly from experimentation to deployment. You will design and evaluate long-horizon reasoning systems, agentic behaviors, and alignment methodologies grounded in both human feedback and structured, domain-based signals. Working alongside world-class researchers and engineers, you will help define evaluation standards and readiness criteria for next-generation AI systems. This is a highly influential role for someone passionate about advancing frontier AI while ensuring robust and responsible model behavior at scale.
This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Principal AI Research Scientist Post-Training Alignment in Canada.
This role sits at the forefront of foundation model research, focusing on post-training, alignment, and reinforcement learning for advanced AI systems. You will work on shaping how large-scale models behave, reason, and interact with real-world constraints, with a strong emphasis on reliability, controllability, and safety. The environment blends cutting-edge academic research with direct product impact, allowing your contributions to move quickly from experimentation to deployment. You will design and evaluate long-horizon reasoning systems, agentic behaviors, and alignment methodologies grounded in both human feedback and structured, domain-based signals. Working alongside world-class researchers and engineers, you will help define evaluation standards and readiness criteria for next-generation AI systems. This is a highly influential role for someone passionate about advancing frontier AI while ensuring robust and responsible model behavior at scale.