Principal Data Scientist: Real-Time AdTech ML Leader

Medium; Toronto; Hybrid; CAD 120,000 - 160,000; Full time

Job summary

A growing data solutions firm is seeking a Principal Data Scientist in Toronto. This role involves architecting machine learning systems, mentoring a team, and collaborating on data-driven solutions. Ideal candidates will have 8+ years of experience in adtech or similar environments, strong programming skills, and the ability to influence stakeholders. The position offers hybrid flexibility and comprehensive benefits, making it a great opportunity for career growth.

Benefits

Comprehensive health benefits

Growth and learning opportunities

Hybrid working model

Qualifications

• 8+ years of experience in deploying ML models at scale.
• Deep expertise in classification models and reinforcement learning.
• Strong programming skills and experience with ML frameworks.

Responsibilities

• Design and deploy scalable ML models for real-time applications.
• Develop incrementality measurement frameworks using statistical methods.
• Mentor data scientists and engineers to ensure high-quality solutions.

Skills

Machine Learning

Statistical analysis

Python

Scala

SQL

Causal Inference

Tools

XGBoost

PyTorch

TensorFlow

Job description

A growing data solutions firm is seeking a Principal Data Scientist in Toronto. This role involves architecting machine learning systems, mentoring a team, and collaborating on data-driven solutions. Ideal candidates will have 8+ years of experience in adtech or similar environments, strong programming skills, and the ability to influence stakeholders. The position offers hybrid flexibility and comprehensive benefits, making it a great opportunity for career growth.