mathematical modelling jobs in Ontario

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6,295 mathematical modelling job listings in Canada. Find daily updated positions from leading job boards.


  • Ontario, Canada York University Part-time $28 Permanent

    Data Modelling Assistant   114844 Data Modelling Assistant Strategic Procurement, Finance YUSA 2 PT Casual (up to 24 hours per week) 10-15-2026 07-16-2027 YUSA-2: This is an open posting. All interested persons may apply. The hiring unit will first consider applications...

  • Mathematics Expert

    2 days ago


    Toronto, Ontario, Canada RemoteJobsOne Full-time

    IMPORTANT: after you apply, please check your email. We send you a link to complete your application — it is not considered until that last step is done. If you do not see it, check your spam folder. This is a fully remote position , open to candidates based in Canada. Pay: $80–$90/hr Role Title: Mathematics Expert Role Type: Contractor Location: Remote...

  • Mathematics Specialist

    13 hours ago


    Toronto, Ontario, Canada Turing Remote Full-time $100 - $200 Permanent

    Job Description:Remote contract for PhDs in Mathematics, Statistics, or related fields. Work on cutting-edge projects with top AI labs while earning $100+/hour, fully remote, with flexible weekly hours. No AI experience required.Role Overview:Help fine-tune large language models (like ChatGPT) using your math and analytical skills. You’ll design problems,...

  • Mathematics Expert

    3 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada RemoteJobsOne Full-time €80 - €90

    This is a fully remote position , open to candidates based in Canada. Pay: $80–$90/hr Role Title: Mathematics Expert Role Type: Contractor Location: Remote We are engaging Mathematics Experts to contribute their knowledge and analytical skills to an advanced customer project. In this role, you'll apply your expertise to help train next-generation...

  • Mathematics Expert

    3 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada RemoteJobsOne Full-time €80 - €90

    This is a fully remote position , open to candidates based in Canada. Pay: $80–$90/hr Role Title: Mathematics Expert Role Type: Contractor Location: Remote We are engaging Mathematics Experts to contribute their knowledge and analytical skills to an advanced customer project. In this role, you'll apply your expertise to help train next-generation...

  • Mathematics Expert

    3 days ago


    Mississauga, ON, Peel Regional District, ON; Ontario, Canada RemoteJobsOne Full-time €80 - €90

    This is a fully remote position , open to candidates based in Canada. Pay: $80–$90/hr Role Title: Mathematics Expert Role Type: Contractor Location: Remote We are engaging Mathematics Experts to contribute their knowledge and analytical skills to an advanced customer project. In this role, you'll apply your expertise to help train next-generation...


  • North Bay, Ontario, Canada Nipissing University Full-time

    🚀 Fully Funded MSc Opportunity in Mathematics at Nipissing University Are you passionate about mathematics, computational modeling, scientific computing, or physics? Join the Nipissing University Computational Physics Lab (NUCPL) and contribute to cutting-edge research in Computational Photonics & Biophotonics under the supervision of Dr. Ali Hatef. 🔬...

  • Lean 4 Proof Engineer

    15 hours ago


    Toronto, Ontario, Canada Alignerr Remote Full-time US$170 - US$200 Permanent

    Lean 4 Proof Engineer — Mathematical Formalization About The Role What if your mathematical expertise could directly shape how AI understands and reasons about formal proof? We're looking for skilled mathematicians to translate rigorous human arguments into machine-verifiable Lean 4 formalizations — working at the very frontier of what proof assistants...

  • Physics Expert

    1 day ago


    Toronto, Ontario, Canada RemoteJobsOne Full-time

    IMPORTANT: after you apply, please check your email. We send you a link to complete your application — it is not considered until that last step is done. If you do not see it, check your spam folder. This is a fully remote position , open to candidates based in Canada. Pay: $80–$160/hr Role Title: Physics Expert (High Energy / Mathematical Physics) Role...


  • Toronto, Ontario, Canada Turing Remote Full-time $100 - $200 Permanent

    Job Description:Remote contract for PhDs in Mathematics, Statistics, or related fields. Work on cutting-edge projects with top AI labs while earning $100+/hour, fully remote, with flexible weekly hours. No AI experience required.Role Overview:Help fine-tune large language models (like ChatGPT) using your math and analytical skills. You’ll design problems,...

  • Mathematics Tutor

    6 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Cosmo Full-time

    Join or sign in to find your next job Join to apply for the Mathematics Tutor role at Cosmo 1 week ago Be among the first 25 applicants Join to apply for the Mathematics Tutor role at Cosmo Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Cosmo Recruiting Lead @ Cosmo 1:1! Connect with me to apply...


  • Toronto, Ontario, Canada Basetwo Full-time

    DescriptionAbout BasetwoBasetwo is building the AI layer for pharmaceutical and chemical manufacturing. Our AI-powered digital twin platform helps manufacturers accelerate the journey from lab to commercial production through faster scale-up/tech transfer, and de-risked quality control. Trusted by leading global manufacturers, we're bringing modern AI to one...

  • Mathematics Tutor

    6 days ago


    Mississauga, ON, Peel Regional District, ON; Ontario, Canada Cosmo Full-time

    Join or sign in to find your next job Join to apply for the Mathematics Tutor role at Cosmo 1 week ago Be among the first 25 applicants Join to apply for the Mathematics Tutor role at Cosmo Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Cosmo Recruiting Lead @ Cosmo 1:1! Connect with me to apply...

  • Mathematics Tutor

    6 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cosmo Full-time

    Join or sign in to find your next job Join to apply for the Mathematics Tutor role at Cosmo 1 week ago Be among the first 25 applicants Join to apply for the Mathematics Tutor role at Cosmo Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Cosmo Recruiting Lead @ Cosmo 1:1! Connect with me to apply...


  • southwestern ontario, on, canada | ca, Ontario Manulife Full-time

    Manulife is seeking an experienced Manager / Senior Manager, AI Model Risk Oversight & Challenge, to provide independent second-line oversight and effective challenge of AI model risk management practices across the enterprise. This role offers a unique opportunity to influence the safe and responsible adoption of AI by assessing the effectiveness of risk...


  • Toronto, Ontario, Canada EQ Bank Full-time

    Join a Challenger At EQ, we're remaking banking so every Canadian gets ahead, every day. Serving nearly 4 million Canadians from coast to coast, we offer a wide variety of financial services from banking and lending, to trust and credit union solutions. We've been at this since 1970, challenging the conventions of traditional banking with smarter, faster,...


  • Toronto, Ontario, Canada EQ Bank | Canada's Challenger Bank Full-time

    Join a Challenger At EQ, we're remaking banking so every Canadian gets ahead, every day. Serving nearly 4 million Canadians from coast to coast, we offer a wide variety of financial services from banking and lending, to trust and credit union solutions. We've been at this since 1970, challenging the conventions of traditional banking with smarter, faster,...


  • Toronto, Ontario, Canada Quantum Management Services Ltd. Full-time

    Join to apply for the Specialist, Scoring and Modeling role at Quantum Management Services Ltd. Position: Specialist, Scoring and ModelingLocation: Downtown Toronto or London, ONJob Type: Permanent - 3 days onsite We are seeking a Specialist, Scoring & Modeling to join our client in the Financial Services space. Reporting directly to the Director of Scoring...


  • Ontario, Canada Manulife Full-time €113,000 - €163,000

    Manulife is seeking an experienced Manager / Senior Manager, AI Model Risk Oversight & Challenge, to provide independent second-line oversight and effective challenge of AI model risk management practices across the enterprise. This role offers a unique opportunity to influence the safe and responsible adoption of AI by assessing the effectiveness of risk...

  • Assistant Editor

    6 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada MDPI Full-time €54,000 - €60,000 Temporary

    Role Summary To strengthen our Editorial team, we are looking for recent graduates who are eager to stay connected to scientific research by helping researchers worldwide publish their latest results. This is a full-time, in-office, entry-level, and permanent position based in our Toronto office. As an Assistant Editor , you will: Support the...