Senior Data Scientist Jobs in Toronto

Req Id:425458At Bell our purpose is to advance how Canadians connect with each other and the world. We achieve this by providing consumers and businesses with the best network technologies in the world innovative digital solutions and seamless customer experiences. Its all developed and delivered by...

Requisition ID: 238791Join a purpose driven winning team committed to results in an inclusive and high-performing culture.OverviewScotiabank is seeking a highly specialized and innovative Data Scientist to join our Global Artificial Intelligence and Machine Learning team. This role is central to bui...

Were building a relationship-oriented bank for the modern world. We need talented passionate professionals who are dedicated to doing whats right for our clients.At CIBC we embrace your strengths and your ambitions so you are empowered at work. Our team members have what they need to make a meaningf...

Next Horizon is here. Fueled by investments in talent and technology our bold strategy to transform is nearly complete.At Gore Mutual weve always set ourselves apart as a modern mutual that does good. Now were proudly building on that legacy to transform our companyand our industryfor the better.Our...

Manulife / John Hancock is seeking a Senior Data Architect to lead and shape the data architecture strategy within the U.S. Segment.In this role the Senior Data Architect will be responsible for defining enterprise-wide standards frameworks and governance models that promote consistency scalability...

Senior Data Analyst Department: Member Experience and Pension OperationsType: 18-Month ContractLocation: Toronto (Hybrid)Posting Date: November 12 2025At OPTrust paying pensions today preserving pensions for tomorrow is our mission and business.When you choose OPTrust you join a team of smart talent...

Requisition ID: 238180 We are committed to investing in our employees and helping you continue your career at Scotiabank.The primary purpose of this role is to support the Anti-Money Laundering (AML) and Compliance team by exploring advanced dat...

Were building a relationship-oriented bank for the modern world. We need talented passionate professionals who are dedicated to doing whats right for our clients.At CIBC we embrace your strengths and your ambitions so you are empowered at work. Our team members have what they need to make a meaningf...

Work Location:Toronto Ontario CanadaHours:37.5Line of Business:Analytics Insights & Artificial IntelligencePay Details:$76800 - $115200 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of...

Work Location:Toronto Ontario CanadaHours:37.5Line of Business:Analytics Insights & Artificial IntelligencePay Details:$65600 - $98400 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of...

Application Deadline:11/29/2025Address:100 King Street WestJob Family Group:Data Analytics & ReportingThis role sits within the AI Research & Commercialization (ARC) team reporting to the Head of Responsible AI (RAI) Innovation & Governance. A dynamic opportunity for skilled data scientists who are...

Work Location:Toronto Ontario CanadaHours:37.5Line of Business:Analytics Insights & Artificial IntelligencePay Details:$91200 - $136800 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of...

dunnhumby is the global leader in Customer Data Science empowering businesses everywhere to compete and thrive in the modern data-driven economy. We always put the Customer First.Our mission: to enable businesses to grow and reimagine themselves by becoming advocates and champions for their Customer...

Application Deadline:Address:100 King Street WestJob Family Group:Data Analytics & ReportingUses advanced analytical algorithms and technologies (e.g. machine learning deep learning artificial intelligence) to mine and analyze large sets of structured and unstructured data to obtain insights. Design...

Application Deadline:10/29/2025Address:33 Dundas Street WestJob Family Group:Data Analytics & ReportingWe are seeking a highly skilled and curious data scientist to join our North American Marketing Data Science team. This role will be instrumental in driving data-informed decision-making across mar...

Application Deadline:10/29/2025Address:33 Dundas Street WestJob Family Group:Data Analytics & ReportingWe are seeking a highly skilled and inquisitive Marketing Data Scientist to join our North American Marketing Data Science team. This role will be pivotal in advancing our in-house capabilities in...

Key Responsibilities: Design develop and optimize ETL processes for large-scale data pipelines Develop and maintain complex SQL queries stored procedures and dynamic SQL scripts using Oracle and SQL Server Write and maintain Python scripts and libraries for automation and data processing Build and...

This is a senior technical leader position to manage Canada and US Jonh Hancock TAI Reinsurance IT aspects. Oversee Vendor Management Project Management Risk Management and compliance. Foster strong relationships with Business and technical stakeholders as well to commit to Manulife company core val...

Position: Senior Data Engineer (AWS) Location: Hybrid 3x per week in office (North Toronto Ontario) Structure: Full-time Pay: Up to $140000 bonus benefits pension 4 weeks vacation -- We have a great new opportunity to support one of our Private Sector clients in a full-time capacity! Please see...

You are as unique as your background experience and point of view. Here youll be encouraged empowered and challenged to be your best self. Youll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your...