Director, Global AI Thought Leadership
Toronto, ONMastercard
Candidates need thought leadership, research or consulting experience and a strong understanding of AI, machine learning and generative AI. They must have a track record of producing high-quality writing and managing complex publications, and experience working with senior executives.
Leadership, Research, Presentation skills, Webinar, Market research, Artificial intelligence
Director, Data Science
Vancouver, BC +1Mastercard
Candidates need an advanced degree (Master's or PhD preferred), extensive experience leading data science teams, and a record of deploying machine learning models in production. Strong Python and SQL skills and familiarity with Agile delivery are also required.
Databricks, Spark, Python, SQL
Senior Software Engineer
OntarioMastercard
Candidates need a bachelor's degree or equivalent experience, expert Java (17+) and Spring skills, and experience with REST APIs and cloud-native systems, preferably Azure. Strong ownership, production troubleshooting and collaboration skills are required.
Java, Spring, Azure, Git, CI/CD pipelines
Software Engineer II
OntarioMastercard
Mastercard needs candidates with hands-on full-stack experience, strong skills in Java, Spring Boot, React or Angular, and PostgreSQL, and knowledge of software design. A bachelor's degree in a related field is expected, though equivalent practical experience may be considered.
Java, Spring Boot, React, Angular, PostgreSQL, GCP
Lead Software Engineer (SDET)
OntarioMastercard
Candidates need a bachelor's degree in computer science or a related field, advanced Java skills, and solid experience with test automation tools such as Selenium, TestNG and JUnit. Experience testing REST and SOAP APIs, Spring Boot microservices and agile practices is also required.
Selenium, TestNG, JUnit, TestRail, Jasmine, Protractor
Manager, Software Engineering
OntarioMastercard
Candidates need a Bachelor's degree in Computer Science or a related field and experience managing Agile teams, including hiring and performance management. Hands-on technical depth in CI/CD, test automation, and scalable microservice web applications is expected.
JavaScript, REST
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