Data Scientist Jobs in Canada

UKG AI & Data Science team builds cutting‑edge AI models that power the Workforce Operating Platform for millions of customers. The Principal Data Scientist leads end‑to‑end AI solution development, from data exploration on billions of records to production deployment on Google Vertex AI, mentoring the team and driving technical roadmaps.

Data Science team at Venterra Realty builds AI-driven decision platforms for multifamily real estate. The role develops machine learning models, LLM-powered applications, and multi-agent workflows to optimize pricing, forecasting, and operational efficiency.

Thales Digital Solutions (TDS) AI Research Team in Quebec City develops cutting‑edge AI solutions for defense, aerospace and critical systems. The Applied AI Research Scientist builds and trains advanced machine‑learning models, including generative AI and LLM‑based agents, and delivers proofs‑of‑concept, prototypes and demonstrators to translate research into mission‑critical applications.

Data Scientist with strong foundation in data engineering, analytics, and statistics. Experienced in building scalable data pipelines, automating workflows, and delivering actionable insights.

PSP Investments' Alpha Science team seeks a Data Scientist to harness data science for generating alpha in pension fund investments. The role involves building data pipelines, conducting statistical and ML modeling, and creating dashboards to support investment decision-making.

Reflow, a workforce and workflow intelligence platform, builds the algorithms that power its core analytics and automation capabilities. The Data Scientist designs and builds models for pre‑labeling, classification, and insight generation, collaborates with ML engineers to productionize solutions, and partners with product and engineering to translate business problems into data‑driven value.

Data Science team at a Vancouver‑based fintech client builds predictive models and data pipelines to drive financial product insights. The Data Scientist will design and implement analytics solutions using R, Spark, and cloud services, collaborate with engineering to integrate data engineering workflows, and mentor junior staff.

Data Science Team at Targeted Talent builds predictive models to optimize supply and demand for a global enterprise product. The Junior to Intermediate Data Scientist develops high‑quality machine learning models, extracts and manipulates data from SQL and NoSQL stores, and tackles logistical challenges to improve service profitability.

Rocket Innovation Studio (RIS), a Canadian fintech backed by Rocket Companies®, seeks a Data Scientist to deliver actionable insights and strategic direction for business leaders. You will perform exploratory data analysis, feature engineering, and predictive modeling on large structured, semi-structured, and unstructured datasets, then communicate findings to stakeholders and partner with machine learning engineers on model deployment.

Data Science and Analytics team at 407 ETR builds data-driven solutions for pricing, marketing, and travel behavior insights. The Data Scientist designs and implements customer analytics models, conducts A/B testing, and collaborates with stakeholders to translate complex findings into actionable recommendations.

Data Science team at MPHASIS LTD. builds advanced analytics and machine learning solutions to drive business impact and improve user experiences. The Data Scientist designs, develops, and deploys predictive models, creates end‑to‑end ML pipelines, and collaborates with product, engineering, and marketing stakeholders.

Toboggan Labs AI & Healthcare team builds cutting‑edge AI solutions for the health sector and regulated industries. As a Data Scientist you will design, train and deploy machine learning and generative AI models, engineer data pipelines, and translate client needs into technical solutions while collaborating with engineers and domain experts.

Data Science team at Toast builds AI-driven solutions to empower restaurants, including menu recommendation, demand forecasting, and guest personalization. The Staff Data Scientist leads the full ML lifecycle, designs advanced models, collaborates with engineers and product managers to define scope and metrics, and mentors junior data scientists while setting best practices.

Security Solutions Data Science team at Mastercard builds AI/ML models for identity and risk solutions, enhancing transaction safety. The Data Scientist II designs and develops data science capabilities, including feature engineering, entity resolution, and scalable model workflows on Databricks and Spark, to improve merchant risk assessment during onboarding and monitoring.

R&D - ML team at Variational AI accelerates drug discovery by building generative AI models for molecular design. The Chemical Data Scientist curates and cleans large chemical datasets, creates data loaders and featurizations, and applies cheminformatics techniques to support ML pipelines.

Senior Data Scientist role at Intact Financial focuses on developing innovative machine learning solutions for trend recognition, transforming complex databases into actionable insights, and maintaining data mining tools. The position requires a Master’s degree and 5+ years in advanced statistics, data mining, and text mining, with expertise in R, Python, GitHub, and machine learning theory.

Data Science team at Recruiting From Scratch builds next‑generation forecasting models that power revenue planning across multiple product lines. The role designs, trains, deploys and monitors machine‑learning solutions for short‑ and long‑term sales forecasts, creates self‑service tools for real‑time decision making, and translates model insights into strategic recommendations.

Data Science team at Targeted Talent builds advanced analytics solutions for a fintech client. The Senior Data Scientist designs and implements data pipelines, models, and insights using R, SQL, and big data technologies.

Fraud, Losses, and Financial Crime Data Science team at Stripe builds models and data products that protect the platform from fraud, account takeover, and financial crime. The Data Scientist will design, develop, and improve fraud detection and loss management models, moving them from research to production and providing insights to shape fraud strategy.

407 ETR seeks a Senior Data Scientist to leverage customer and transportation datasets for pricing, marketing, and travel behavior insights. The role involves building predictive models, mentoring junior staff, and driving data-driven decisions within the Data Science and Analytics department.