Director, Data Engineering
Toronto, ONMastercard
Candidates need strong data engineering experience, proficiency in graph databases, Databricks, Spark and AWS, and proven ability to lead and develop a data engineering team. A technical degree or equivalent hands-on skills and clear communication with technical and business audiences are also required.
Databricks, Spark, AWS, Hive, Impala, Oozie
Lead Data Scientist
Toronto, ONMastercard
Candidates need proven experience delivering solutions with stakeholders, strong Python and Spark skills, and the ability to write complex queries on large datasets. A quantitative degree is preferred, and agentic AI experience is strongly preferred.
Python, Spark, UNIX
Principal Data Scientist
OntarioMastercard
Candidates need a master's degree (PhD preferred), proven experience leading data science teams and delivering enterprise AI and ML solutions, and hands-on skill in NLP, computer vision or generative AI. They also need strong Python, SQL, Spark and cloud ML skills, plus experience in regulated industries.
Python, Scikit-learn, PyTorch, TensorFlow, SQL, Spark