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
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
Manager, Site Reliability Engineering
OntarioMastercard
Mastercard needs a candidate with proven experience managing Azure cloud services, Linux or Unix servers and Java applications in secure environments. They also need strong leadership, communication, security and networking knowledge, plus a bachelor's degree or equivalent practical experience.
Azure Monitor, Dynatrace, Splunk, Zabbix, Remedy, Jira