Top Tech Jobs & Startup Jobs in Montreal

Evaluate and rank multimodal model outputs, stress-test and document failures, author and edit dataset prompts/responses, build and apply rubrics, perform high-quality annotations across text, image, and structured formats, participate in calibration checks, adapt to evolving tasks, and report model performance trends to cross-functional teams.

Drive analytics and measurement for AI product adoption and impact. Build agentic analytics, small language models, predictive models, and customer-facing insights. Design and run experiments (A/B tests, causal inference), ship production models, and translate ambiguous business questions into actionable recommendations used by product, sales, and leadership.

The Head of Sales Enablement will design and execute a sales enablement strategy, developing resources, metrics, and a high-performing team to drive revenue impact in AI and ML environments.

The Senior ML Systems Engineer will build and maintain the training framework for large-scale language models, focusing on distributed training and performance optimization.

This role involves building and scaling compliance programs, translating security and regulatory requirements into scalable solutions, and collaborating across teams, specifically in AI governance and technical compliance automation.

Lead customer success for AI solutions in Montreal, building relationships with stakeholders and ensuring successful AI adoption and value realization while navigating complex regulatory requirements.

Lead the deployment of North in private cloud environments, collaborating with IT teams, designing strategies, and resolving technical issues.

Evaluate and label model-generated and human-written code outputs, debug and assess code/agent trajectories, prompt models for complex data science tasks, review visualizations, and report quality trends to improve model behavior.

Evaluate and label model-generated and human-written software engineering outputs for coding, debugging, and codebase-related tasks. Assess agent trajectories, prompt models for complex coding tasks, proofread and improve responses, and report quality and performance trends. Part-time contractor role contributing to model development.

Own product vision, strategy, and execution for North. Set 6–18 month roadmap, drive activation/adoption/retention/expansion, run experiments and metrics, engage enterprise customers, partner with research and engineering to productize model capabilities, and build and lead a high-performing PM and documentation team while ensuring security and time-to-value for enterprise deployments.