Computer Scientist jobs in ontario province Canada
86 computer scientist jobs found in ontario province: showing 51 - 86
Data Scientist, Risk Modeling & Analytics
Company: Financeit |
a Data Scientist, Risk Analytics & Modeling, to work under the direction of the Director - Risk Analytics, Data Science... University degree in Engineering, Math, Computer Science, Applied Math or Applied Sciences, Finance, or another quantitativeLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 02 Oct 2026
Principal Data Scientist, Product Data & Analytics
Company: Intuit |
, and decisions that shape the QuickBooks product roadmap in every market we serve. We are seeking a Principal Data Scientist..., Computer Science, Economics, Applied Mathematics, Machine Learning, or a related quantitative field. Proven experienceLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 02 Oct 2026
Lead Data Scientist
Company: IESO |
a difference. The Lead Data Scientist reports to the Senior Manager, Data & Analytics in the SME groups and is accountable... in support of the SME's data program success and value. What you'll do The IESO is looking for a data scientistLocation: Oakville, ON, Canada
| Salary: unspecified | Date posted: 02 Oct 2026
Data Scientist
Company: eBay |
. As a Senior Data Scientist, you will serve as a senior analytics leader for the Selling Experience product area, helping shape..., Economics, Computer Science, or a related quantitative field, with 7+ years of experience in product analytics, data scienceLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 02 Oct 2026
Phd Researcher (2026-2027 Phd Job Market)
Company: Bank of Canada |
data, conduct statistical analysis, and prepare materials for presentations and a talented team of administrative, computer..., data-scientist, editorial, design, and library professionals. Access to numerous data sources, including confidentialLocation: Ottawa, ON, Canada
| Salary: unspecified | Date posted: 02 Oct 2026
Ai Coe - Senior Data Scientist
Company: EY |
Job Summary As a Senior Data Scientist, you will be an integral part of the AI Centre of Excellence (COE) within the... Office of the Chief Technology Officer at EY Canada. Reporting to the Lead Data Scientist, you will work at the forefrontLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 01 Oct 2026
Operation Research Scientist - Demand Planning/forecasting
Company: Tiger Analytics |
Scientist with a good blend of data analytics background, practical experience in Operation research strategies and Pricing... Scientists. Requirements: Proven experience 10+ years working as a Data Scientist, with a focus on supply chainLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 01 Oct 2026
Operation Research Scientist - Demand Planning/forecasting
Company: Tiger Analytics |
We are seeking a Operation Research Scientist to join our advanced analytics and AI team supporting some of our large enterprise.... Requirements Proven experience 10+ years working as a Data Scientist, with a focus on supply chain optimization and inventoryLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 30 Sep 2026
Data Scientist - 12 Month Contract
Company: CorGTA |
Role: Data Scientist Rates: Up To $70.00 p/h INC. Structure: 12 month contract Location: North York, 1-2 days... learning. Education: Ph.D. or Master's degree in Computer Science, Mathematics, Statistics, or a related quantitative fieldLocation: Toronto, ON, Canada
| Salary: CA$70 per hour | Date posted: 29 Sep 2026
Student Intern, Scm Data Scientist
Company: Celestica |
's charitable initiatives and our Spirit Week activities About this opportunity As the Student Intern, SCM Data Scientist... require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailedLocation: Toronto, ON, Canada
| Salary: CA$23 - 30 per hour | Date posted: 29 Sep 2026
Data Scientist, Data Intelligence
Company: World Vision International |
Position: Data Scientist, Data Intelligence Reports to: People Manager, Data Intelligence Position Term: Full... As part of the Data Intelligence team, the Data Scientist strengthens decision-making in alignment with World Vision CanadaLocation: Mississauga, ON, Canada
| Salary: unspecified | Date posted: 29 Sep 2026
Field Data Scientist
Company: Mastercard |
potential. Title and Summary Field Data Scientist Who is Mastercard? Mastercard is a global technology company in the... expertise, data-driven insights, and execution. As a Field Data Scientist within Mastercard Identity, a Services organizationLocation: Toronto, ON, Canada
| Salary: CA$91000 - 140000 per year | Date posted: 26 Sep 2026
Lead Data Scientist
Company: Mastercard |
potential. Title and Summary Lead Data Scientist Overview: Services within Mastercard is responsible for acquiring... and of course consumers. The Lead Data Scientist will be a key contributor in helping Mastercard develop and deliver actionableLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 26 Sep 2026
Research Assistant (sri) - Evaluative Clinical Sciences - Casual 2026
Company: Sunnybrook Health Sciences Centre |
Centre, Chief of Otolaryngology at Michael Garron Hospital, Adjunct Scientist at ICES, Associate Scientist at Sunnybrook... and written communication skills Must have access to a computer and have proficient computer skills Qualified candidatesLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 26 Sep 2026
Staff Supply Chain Simulation Scientist
Company: Fulfillment IQ |
Job Title: Staff Supply Chain Simulation Scientist Primary Job Location: Toronto, ON, Canada Location Flexibility... month): Immediate Reporting Line: Chief Scientist Existing Vacancy: Yes Application Deadline: Open until filled BaseLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 25 Sep 2026
Data Scientist, Ai & Machine Learning
Company: Scotiabank |
culture. Overview Scotiabank is seeking a highly specialized and innovative Data Scientist to join our Global Artificial... bank. Is this role right for you? In this role, you will: The Data Scientist will be a core member of the Global AI/MLLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 24 Sep 2026
Senior Swaps Business Analyst-(interest Rates Swaps & Products)
Company: BeachHead |
in engineering, computer science, mathematics, economics, or physics Experience working in bank, hedge fund, or sophisticated... Communication Specialist Content Writer Data Analyst Data Scientist Database Admin-(SQL/Oracle/Hadoop/DB2) Designer-LearningLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 23 Sep 2026
Software Development Engineer, Aft Outbound Flow
Company: Amazon |
of fulfillment operations - staffing assignments. You will partner with product, research scientist, UX and your engineering team... control management, build processes, testing, and operations experience - Bachelor's degree in computer science or equivalentLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 21 Sep 2026
Business Analyst – Tprm/procurement
Company: BeachHead |
Bachelor's degree in business, computer science, engineering, or a related discipline; MBA or advanced degree preferred Strong... Management Consultant Communication Specialist Content Writer Data Analyst Data Scientist Database Admin-(SQL/Oracle/HadoopLocation: Toronto, ON, Canada
| Salary: CA$61.59 - 73.91 per hour | Date posted: 17 Sep 2026
Phd Research Intern, Quantum And Ai For Chemistry
Company: Nvidia |
in robotics for self-driving labs as well. The Quantum and Chemistry Research Scientist will help develop either of: Quantum... Degree in Chemistry, Physics, Computer Science, Applied Mathematics, Engineering, or related engineering field. BackgroundLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 17 Sep 2026
Electro-optic Systems Architect
Company: Lightmatter |
extreme-scale AI computing clusters. If you're a collaborative engineer or scientist who has a passion for innovation, solving... kind of computer from the ground up and to solve groundbreaking challenges along the way. Work with people who loveLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 15 Sep 2026
Design Researcher/banking
Company: BeachHead |
Deep expertise in Psychology, Human-Computer Interaction, Human Factors, Anthropology, or a related field Proven... Communication Specialist Content Writer Data Analyst Data Scientist Database Admin-(SQL/Oracle/Hadoop/DB2) Designer-LearningLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 11 Sep 2026
Research And Development Scientist/engineer
Company: Canadian Nuclear Laboratories |
and components? Our team is looking for a Research and Development Scientist/Engineer to contribute to cutting-edge work in computer... Carlo analysis. High degree of computer literacy, including proficiency in programming using multiple computer languagesLocation: Chalk River, ON, Canada
| Salary: unspecified | Date posted: 08 Sep 2026
Applied Machine Learning Scientist Ii
Company: OpenTable |
years of booking data-an ideal launchpad for an early-career ML scientist. In our tight-knit team, every experiment you run... Qualifications Bachelor's, Master's, or PhD degree in Computer Science, Statistics, Mathematics, or a related technical fieldLocation: Toronto, ON, Canada
| Salary: CA$170000 - 190000 per year | Date posted: 04 Sep 2026
Ai Research Scientist - Phd
Company: Mercor |
Science, AI / ML Research, Computer Science, Game Development, or Mechanical / Aerospace Engineering. High attentionLocation: Toronto, ON, Canada
| Salary: CA$55 - 80 per hour | Date posted: 29 Aug 2026
Sr Data Scientist Ii
Company: RELX |
Scientist II with deep expertise in Generative AI, Retrieval-Augmented Generation (RAG), and agentic AI systems, combined... successful candidate will: Demonstrate senior-level Python proficiency and sound computer-science fundamentals. Treat correctnessLocation: Toronto, ON, Canada
| Salary: CA$108100 - 158100 per year | Date posted: 23 Aug 2026
Sr Data Scientist Ii
Company: LexisNexis |
Scientist II with deep expertise in Generative AI, Retrieval-Augmented Generation (RAG), and agentic AI systems, combined... successful candidate will: Demonstrate senior-level Python proficiency and sound computer-science fundamentals. Treat correctnessLocation: Toronto, ON, Canada
| Salary: CA$108100 - 158100 per year | Date posted: 23 Aug 2026
Ml Research Scientist - Phd
Company: Mercor |
while improving AI model performance. Qualifications Must-Have PhD in Machine Learning, Computer Science, AI, or a closelyLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 20 Aug 2026
Specialist - Cloud Engineering- Gen Ai
Company: LTM |
financial data interaction through advanced AI We are seeking a highly skilled and motivated Senior Data Scientist specializing... and effectively to both technical and nontechnical audiences Qualifications Bachelors in Computer Sciences or related fieldLocation: Mississauga, ON, Canada
| Salary: unspecified | Date posted: 12 Aug 2026
Ml Research Scientist - Phd
Company: Mercor |
while improving AI model performance. Qualifications Must-Have PhD in Machine Learning, Computer Science, AI, or a closelyLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 09 Aug 2026
Ai Research Scientist - Phd
Company: Mercor |
) in Medicine, Healthcare, Statistics, Data Science, AI/ML Research, Computer Science, Game Development, or Mechanical/AerospaceLocation: Toronto, ON, Canada
| Salary: CA$55 - 80 per hour | Date posted: 09 Aug 2026
Ai Research Scientist - Phd
Company: Mercor |
. Position: Computer Science PhD Researchers Type: Contract Compensation: $70–$90/hour Location: Remote Role... tasks per week. Qualifications Must-Have Computer Science PhD (Graduated) Undergraduate degree from US/UK/CanadaLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 07 Aug 2026
Senior Data Scientist - Operation Research
Company: Tiger Analytics |
Scientist with a good blend of data analytics background, practical experience in Operation research strategies and Pricing... Scientists. Requirements: Proven experience 10+ years working as a Data Scientist, with a focus on supply chainLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 04 Aug 2026
Senior Data Scientist - Operation Research
Company: Tiger Analytics |
Scientist with a good blend of data analytics background, practical experience in Operation research strategies and Pricing... Scientists. Requirements Proven experience 10+ years working as a Data Scientist, with a focus on supply chain optimizationLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 03 Aug 2026
Principal Data Scientist
Company: Mastercard |
potential. Title and Summary Principal Data Scientist Overview: Mastercard is seeking a Principal Data Scientist to lead... of solutions that leverage generative AI, multi-agent systems, NLP, and computer vision to enhance purchase experiences. MonitorLocation: Toronto, ON, Canada
| Salary: unspecified | Date posted: 30 Jul 2026
Lead Data Scientist
Company: Mastercard |
potential. Title and Summary Lead Data Scientist Overview: We work to connect and power an inclusive, digital economy... and delivers better business results. The Lead Data Scientist is responsible for developing, deploying, and monitoring Data