Senior Machine Learning Engineer Jobs in Toronto

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Machine Learning Researchers

Mercor

profile Toronto - Canada

Role Overview Mercor is partnering with a leading AI research lab on Project Vesuvius an initiative designed to evaluate and enhance the ability of large language models (LLMs) to generate structured high-quality research plans for open-ended machine learning problems. We are seeking Machine Learnin...

30+ days ago
Full Time

Intern, Equity Research | Winter Term

Picton Mahoney Asset Management

profile Toronto - Canada

Best Workplaces in Canada 2020 - 2025 Best Workplaces with Most Trusted Executive TeamsBest Workplaces in Financial Services & Insurance 2020 - 2025 Best Workplaces for Mental Wellness 2023 - 2025 Best Workplaces for Giving BackBest Workplaces for InclusionBest Workplaces for Women 2021 Best Wor...

30+ days ago
Intern

Intern, Equity Research | Winter Term

Picton Mahoney Asset Management

profile Toronto - Canada

Best Workplaces in Canada 2020 - 2025 Best Workplaces with Most Trusted Executive TeamsBest Workplaces in Financial Services & Insurance 2020 - 2025 Best Workplaces for Mental Wellness 2023 - 2025 Best Workplaces for Giving BackBest Workplaces for InclusionBest Workplaces for Women 2021 Best Wor...

30+ days ago
Intern

Staff Machine Learning Engineer Genai

Kraft Heinz

profile Toronto - Canada

Job DescriptionHere at Kraft Heinz we grow our people to grow our business because we believe that great people make great companies. When you join our table you can expect access to an array of holistic wellness benefits* and perks DCPP VRSP and TFSA Business Resource Groups (BRGs) to help foster d...

30+ days ago
Full Time

Data Scientist

Sesamm

profile Toronto - Canada

SESAMmSESAMm () extracts behavioral insights from millions of unstructured text data sources across the public internet in over 100 languages helping clients distill valuable intelligence on businesses and their customers to make investment decisions and manage risk.We work with many well-known firm...

30+ days ago
Full Time

Data Scientist

Visa

profile Toronto - Canada

Essential FunctionsBe an out-of-the-box thinker who is passionate about brainstorming innovative ways to use our unique data to answer business problemsCommunicate with clients to understand the challenges they face and convince them with dataExtract and understand data to form an opinion on how to...

30+ days ago
Full Time

Senior Applied Scientist Research Product

Thomson Reuters

profile Toronto - Canada

Senior Applied Scientist Research ProductsAre you excited about working at the forefront of applied research in an industry setting Thomson Reuters Labs in Toronto is seeking scientists with a passion for solving problems using state-of-the-art information retrieval natural language processing and...

30+ days ago
Full Time

Data Scientist

Teranet

profile Toronto - Canada

Data Scientist Who We AreTeranet is Canadas leader in the delivery and transformation of statutory registry services with extensive expertise in land and commercial registries. We also market insightful property and data solutions as well as practice management automation to thousands of customers i...

30+ days ago
Full Time

Data Scientist

Astra North Infoteck Inc.

profile Toronto - Canada

Job Description:Coordinate data conversations with stakeholders and data sources.Explore and analyze complex datasets to identify patterns and anomalies (SQL Python).Develop and deploy machine learning models.Work with business to understand logic.Lead data analytics process with the product team to...

30+ days ago
Full Time

Senior Scientist I (piyush Kumar And Usha Agarwal ...

University Health Network

profile Toronto - Canada

Union: Non-UnionNumber of vacancies: 1Site: Krembil Brain InstituteDepartment: ResearchReports to: Research Institute DirectorHours: 37.5 hours per weekShifts: DayStatus: Permanent Full-timeClosing Date: November 30 2025Position SummaryThe Krembil Brain Institute (KBI) at University Health Network (...

30+ days ago
Full Time

Associate Delivery Consultant Machine Learning Eng...

Amazon

profile Toronto - Canada

The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role youll work closely with customers to design implement and manage AWS solutions that meet their technical requirements and business object...

30+ days ago
Full Time

Principal Data Scientist

Ontario Teachers' Pension Plan

profile Toronto - Canada

The Opportunity You will lead the development and deployment of advanced data science and machine learning models that drive investment decisions risk management and operational efficiencies. You will work closely with technology and business teams to transform complex data into actionable insights...

30+ days ago
Full Time

Senior Machine Learning Engineer

Astra North Infoteck Inc.

profile Toronto - Canada

Engineer Job Description: Be part of the development and technical implementation of machine learning solutions including configuration and integration to fulfil business product and recommender system objectives. Create machine learning solutions that are scalable dependable and secure. Craft and s...

30+ days ago
Full Time

Ai In Biomedicine Research Intern

University Health Network

profile Toronto - Canada

Union: Non-UnionNumber of vacancies:  1Site: Toronto General HospitalDepartment:  ResearchReports to:  Senior Scientist IHours: 37.5 hours per weekShifts: DaysStatus: Temporary Full-TimeClosing Date: November 30 2025Position Summary:The Peter Munk Cardiac is thrilled to announce an exceptional oppor...

30+ days ago
Intern

Senior Machine Learning Engineer, Specialist

The Vanguard Group

profile Toronto - Canada

Performs the development and programming of machine learning integrated software algorithms to structure analyze and leverage data in a production environment. Leverages detailed understanding of machine learning models and their deployment architecture.Overview:We are seeking an experienced Senior...

30+ days ago
Full Time

Research Intern

University Health Network

profile Toronto - Canada

Union: Non-UnionSite: Toronto General HospitalDepartment: AI Collaborative CentreReports to: Dr. Bo WangWork Model: HybridHours: 20Salary: 25.00 - 30.00 per hourStatus: Temporary Part TimeClosing Date: November 30 2025Position Summary Computational prediction of protein function remains a major chal...

30+ days ago
Part-time

Senior Staff Research Engineer, Simulation Agents

Waabi

profile Toronto - Canada

Waabi founded by AI pioneer and visionary Raquel Urtasun is an AI company building the next generation of self-driving technology. With a world class team and an innovative approach that unleashes the power of AI to drive safely in the real world Waabi is bringing the promise of self-driving closer...

30+ days ago
Full Time

Research Engineer Intern

Thomson Reuters

profile Toronto - Canada

Summary:Are you a curious and open-minded undergraduate or Masters student with an interest in software engineering and technologies like Cloud Computing Machine Learning Natural Language Processing Generative AI and AI Agents Then come and apply your skills and passion for technology at Thomson Reu...

30+ days ago
Full Time

M&a Intern Researchbusiness Development

Perseus Group

profile Toronto - Canada

M&A Research/Business Development InternPosition Summary:Andromeda a market group within Constellation Software Inc. acquires builds and operates vertical market software companies across North America. Were seeking a motivated M&A Intern to join our high-performing acquisitions team.In this role yo...

30+ days ago
Full Time

Professor, Cardiovascular Perfusion

University Health Network

profile Toronto - Canada

These positions provide the successful candidates with an exciting opportunity to deliver a high quality educational experience to future perfusionists. This role will be expected to play a leadership role in all aspects of program design assessment evaluation and continuous quality improvement.Qual...

30+ days ago
Full Time