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Senior Data Scientist

TekRek1 day ago
Toronto, Ontario
CA$70,490 - CA$88,113/yearly
Senior Level
full_time

About the role

Senior Applied Data Scientist – AI Enablement & Model Deployment

Company Background

Our client is a leading bank investing heavily in artificial intelligence to transform customer experience, pricing strategies, and operational decision-making. With a dedicated AI team and strong business sponsorship, this group is focused on delivering high-impact ML solutions across a range of commercial use cases.

Job Description

As a Senior Applied Data Scientist, you will:

  • Develop and deploy production-grade machine learning models for key business use cases such as customer segmentation, acquisition, pricing, and lifetime value.
  • Partner with cross-functional teams to translate business problems into analytical frameworks and measurable outcomes.
  • Lead model evaluation efforts including A/B testing, fairness and stability monitoring, and production performance validation.

Job Requirements

  • 4+ years of experience applying data science and machine learning to real-world business problems.
  • Proficiency in Python and popular ML libraries (e.g., scikit-learn, pandas, NumPy, etc.).
  • Experience working with structured and unstructured data, feature engineering, and model interpretability techniques.
  • Familiarity with causal inference or reinforcement learning.
  • Exposure to GenAI or large language models (LLMs) and their commercial applications.

Why Apply?

This is a unique opportunity to join a rapidly growing AI function within a large organization that is serious about ML investment and adoption. If you're passionate about building scalable, real-world ML systems that deliver measurable business value, and want to work alongside a smart, collaborative team, email riley.king@tekrek.io for more details.

About TekRek

Staffing and Recruiting
1-10

TekRek was founded on the simple vision of making recruitment as efficient as possible. Recruitment is one of the most important undertakings in building a successful business and we at TekRek understand this. That is why we believe in combining a data driven recruiting process with a human touch to engage and interact with the best candidates in the Technology space.

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TekRek's core areas of recruitment are Software Development and Data. Key roles include:

  • Director/Head of IT/CIO/CTO

  • Front-end Developer (ReactJS, AngularJS, HTML)

  • Back-end Developer (NodeJS, Java, C#, PHP, Python, RoR)

  • DevOps/Site Reliability (AWS Cloud, Micro-services)

  • Mobile Developer (iOS, Android)

  • Cloud Engineer (AWS, Azure, GCP)

  • CDO, SVP, VP, Director Data

  • Head of Data Science

  • Senior Data Scientist

  • Senior Machine Learning Engineer

  • Analytics Manager

  • Senior Data Engineer

  • Data Architect

  • Analytics Engineer

  • Data Analyst