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Lead Data Science AI Engineering

Job in Toronto, Ontario, C6A, Canada
Listing for: Mastercard
Full Time position
Listed on 2026-07-03
Job specializations:
  • IT/Tech
    AI Engineer (Applied/Software), Machine Learning/ ML Engineer, Data Engineering
Salary/Wage Range or Industry Benchmark: 111000 - 160000 CAD Yearly CAD 111000.00 160000.00 YEAR
Job Description & How to Apply Below
Position: Lead Data Science with AI Engineering
Drive transformative AI solutions as a Senior AI Engineer tribute to enhancing cybersecurity in financial transactions through advanced machine learning models.

You will help lead the Security Solutions Data Science initiatives as a Senior AI Engineer. Focus on developing scalable data science systems and collaborate across teams to improve compliance, efficiency, and overall risk management. Engage with cutting-edge technologies, ensuring the delivery of robust solutions at scale, tailored for Mastercard's needs.

Key Responsibilities:

• Create scalable solutions for fraud detection models

• Collaborate on data pipeline development and optimization

• Ensure the integration of models into production environments

• Perform testing and monitoring of AI systems

• Contribute to creating unified data profiles for merchants

Requirements:

• Bachelor's degree in Computer Science or equivalent

• Experience with major big data technologies like Spark

• Proficient in Python and SQL programming languages

• Familiarity with Agile practices and CI/CD methodologies

• Strong research skills and critical thinking ability

Join Mastercard's innovative team in AI and contribute to groundbreaking solutions.
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