Principal Machine Learning Engineer Jobs in Toronto

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Quantum Architecture Scientist (hybrid)

Xanadu

profile Toronto - Canada

About Xanadu:Xanadus mission is to build quantum computers that are useful and available to people everywhere.At Xanadu we are learners innovators researchers collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard the classi...

Posted on 19 Oct
Full Time

Staff Machine Learning Engineer, Content Mining

Pinterest

profile Toronto - Canada

Content Mining identifies the best sources to acquire content for Pinterest (websites merchants social accounts) optimizes how we acquire it and extracts structured attributes from that content at high scale. Our work powers inspiring accurate and engaging Pins. This is a high performing end to end...

Posted on 17 Oct
Full Time

Senior Associate, Quantitative Equity Researcher

Cpp Investments

profile Toronto - Canada

The Capital Markets and Factor Investing (CMF) department plays a vital role as the Fund scales to $1 trillion. We enable diversify and expand the Funds ability to maximize long-term investment returns without undue risk. We deliver extensive breadth and flexibility across global public markets prov...

Posted on 16 Oct
Full Time

Data Scientist

Bank Of Montreal

profile Toronto - Canada

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...

Posted on 16 Oct
Full Time

Marketing Data Scientist

Bank Of Montreal

profile Toronto - Canada

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...

Posted on 16 Oct
Full Time

Senior Machine Learning Engineer

Sada

profile Toronto - Canada

Join SADA as a Senior Machine Learning EngineerYour MissionAs a Senior Machine Learning Engineer at SADA you will work in a fast-paced highly-skilled team developing state-of-the-art enterprise solutions. You will work collaboratively with architects and other engineers to recommend prototype build...

Posted on 12 Oct
Full Time

Machine Learning Engineer

Bank Of Montreal

profile Toronto - Canada

Application Deadline:11/29/2025Address:100 King Street WestJob Family Group:Data Analytics & ReportingThis is a Hybrid role (2 days/week in office)Role OverviewWe are seeking a highly analytical and technically proficient ML/AI Engineer to join our ARC team. This role is ideal for someone with a str...

Posted on 10 Oct
Full Time

Senior Artificial Intelligence Machine Learning En...

Bank Of Montreal

profile Toronto - Canada

Application Deadline:11/29/2025Address:100 King Street WestJob Family Group:Data Analytics & ReportingThis role is Hybrid (2 days/week in office)Role OverviewWe are seeking a highly analytical and technically proficient Senior ML/AI Engineer to join our ARC team. This role is ideal for someone with...

Posted on 10 Oct
Full Time

Manager, Data Science And Machine Learning

Bank Of Montreal

profile Toronto - Canada

Application Deadline:11/09/2025Address:33 Dundas Street WestJob Family Group:Data Analytics & ReportingThis role will require 3-5 days in the Toronto officeUses advanced analytical algorithms and technologies (e.g. machine learning deep learning artificial intelligence) to mine and analyze large set...

Posted on 10 Oct
Full Time

Applied Machine Learning Scientist I (2580, 3194)

Td Bank

profile Toronto - Canada

Work Location:Toronto Ontario CanadaHours:37.5Line of Business:Analytics Insights & Artificial IntelligencePay Details:$76800 - $115200 CADThis role is temporarily eligible for a pay premium above the posted salary range that is reassessed annually. You are encouraged to have an open dialogue with y...

Posted on 10 Oct
Full Time

Senior Research Machine Learning Scientist

Td Bank

profile Toronto - Canada

Work Location:Toronto Ontario CanadaHours:37.5Line of Business:Analytics Insights & Artificial IntelligencePay Details:$108800 - $230000 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually.TD is committed to providing fair and equitable comp...

Posted on 09 Oct
Full Time

Ai Scientist

Synechron

profile Toronto - Canada

We areAt Synechron we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechrons progressive technologies and optimization strategies span end-to-end Artifi...

Posted on 09 Oct
Full Time

Machine Learning Engineer – Aws & Python

Astra North Infoteck Inc.

profile Toronto - Canada

Skills Required: Digital: Amazon Web Service (AWS) Cloud Computing Digital : Machine LearningExp Required: 8-10Job Description: About the Toleware looking for an AI Engineer with expertise in AWS Bedrock and Py-thon to design develop and deploy machine learning models. You will work with cross-funct...

Posted on 08 Oct
Full Time

Fellow- Senior Researcher

European Institute Of Policy Research And Human Rights Sia

profile Toronto - Canada

The European Institute of Policy Research and Human Rights is a prestigious institution that offers cutting-edge online programs designed to educate future leaders in policy research human rights and related disciplines. Our mission is to deliver world-class skill enhancing programs to candidates gl...

Posted on 07 Oct
Full Time

Postdoctoral Researcher In Machine Learning For Mu...

University Health Network

profile Toronto - Canada

Union: Non-UnionNumber of Vacancies: 1Site: Toronto General Hospital ResearchDepartment: Multi organ TransplantReports to: Dr. Mamatha BhatHours: 37.5Shifts: Monday to FridayStatus: Temporary Full-TimeClosing Date: October 31 2025Position Summary Were seeking a Postdoctoral Researcher in Machine Lea...

Posted on 06 Oct
Full Time

Applied Machine Learning Scientist Ii, Generative ...

Td Bank

profile Toronto - Canada

Work Location:Toronto Ontario CanadaHours:37.5Line of Business:Analytics Insights & Artificial IntelligencePay Details:$114000 - $154000 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually.TD is committed to providing fair and equitable comp...

Posted on 06 Oct
Full Time

Clinical Laboratory Scientist

Destinationone Consulting

profile Toronto - Canada

destinationone Consulting specializes in recruitment across diverse sectors including Healthcare Health Tech Government Municipalities Non-Profits Legal Public Accounting Food and more. We are proactively building a data bank for opportunities in these fields. By applying you ensure our recruiters c...

Posted on 05 Oct
Full Time

Director Of Machine Learning, Agentic Ai

Loopio

profile Toronto - Canada

Take your career to new heights with Loopio! We are seeking an accomplished and hands-on Director of Machine Learning & Applied Science to drive the design development and delivery of advanced NLP LLM and agent-based systems that define the next generation of our AI capabilities. This role combines...

Posted on 05 Oct
Full Time

Scientist Institute For Mental Health Policy Resea...

Camh

profile Toronto - Canada

Job DescriptionThrough its core values ofCourage Respect and Excellence CAMH is implementing its Strategic Plan:Connected CAMHto transform lives ignite innovation and discovery revolutionize education and drive social change. CAMH is more than a hospital it is a cause. CAMH is on a mission to change...

Posted on 05 Oct
Full Time

Sr. Applied Scientist, Ring Ai

Amazon

profile Toronto - Canada

Are you fueled by a passion for computer vision machine learning and AI and eager to leverage your skills to enrich the lives of millions across the globe Join us on the Ring & Blink AI team where were not just offering a job but an opportunity to revolutionize safety and convenience in our neighbor...

Posted on 05 Oct
Full Time