mathematical modelling jobs in Ontario

5,745 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 Tutor

    1 day 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...

  • Mathematics Tutor

    1 day 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...

  • Mathematics Tutor

    1 day 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...

  • Assistant Editor

    1 day 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...


  • 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,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Math Full-time €98,340 - €114,241 Temporary

    Lecturer – Department of Mathematics (SFU) The Department of Mathematics in the Faculty of Science at Simon Fraser University (SFU) invites applications for a full-time continuing teaching faculty position at the rank of Lecturer, starting as early as July 15, 2027. Lecturers are integral members of the Faculty of Science and play an important role in...

  • Assistant Editor

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada MDPI Romania 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 Support the editorial process for academic research journals in the field of mathematics and related disciplines; Organize the peer review...


  • Toronto, Ontario, Canada Alignerr Remote Full-time US$50 - US$150 Permanent

    Mathematical Formalization Specialist (Lean / Formal Proof Systems) About The Role What if your mathematical expertise could directly shape the future of AI reasoning? We're looking for mathematicians with hands-on experience in formal proof systems to tackle problems that sit beyond the reach of automated tools — translating rigorous human arguments...


  • 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,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Math Full-time €98,340 - €114,241 Temporary

    Lecturer – Department of Mathematics (SFU) The Department of Mathematics in the Faculty of Science at Simon Fraser University (SFU) invites applications for a full-time continuing teaching faculty position at the rank of Lecturer, starting as early as July 15, 2027. Lecturers are integral members of the Faculty of Science and play an important role in...

  • Assistant Editor

    3 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Multidisciplinary Digital Publishing Institute (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. Assistant Editor As an Assistant Editor , you will: ...


  • Mississauga, Ontario, Canada Alignerr Corp. Full-time

    Lean 4 Proof Engineer - Mathematical Formalization What if your deep mathematical training could directly shape the future of AI - by pushing the boundaries of what machines can understand, verify, and reason about?About The Role We're looking for mathematicians and formal verification specialists to translate rigorous mathematical arguments into...


  • Toronto, Ontario, Canada Alignerr Corp. Full-time

    Lean 4 Proof Engineer - Mathematical Formalization What if your deep mathematical training could directly shape the future of AI - by pushing the boundaries of what machines can understand, verify, and reason about?About The Role We're looking for mathematicians and formal verification specialists to translate rigorous mathematical arguments into...


  • Toronto, Ontario, Canada MDPI Romania Full-time

    Role SummaryTo 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 aSupport the editorial process for academic research journals in the field of mathematics and related disciplines;Organize the peer review process for...


  • Toronto, Ontario, Canada MDPI Full-time

    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 editorial process...


  • 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...


  • Mississauga, ON, Peel Regional District, ON; Ontario, Canada Turing Full-time €150 Temporary

    Remote contract for PhDs in Mathematics, Statistics, or related fields. Work on cutting-edge projects with top AI labs while earning upto $150/hr, fully remote, with flexible weekly hours. We seek mathematics researchers with advanced analytical skills to design, test, and refine math problem sets for evaluating and improving large language models (LLMs)....


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Alignerr Corp. Full-time

    Lean 4 Proof Engineer - Mathematical Formalization What if your deep mathematical training could directly shape the future of AI - by pushing the boundaries of what machines can understand, verify, and reason about? About The Role We're looking for mathematicians and formal verification specialists to translate rigorous mathematical arguments into...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Alignerr Corp. Full-time

    Lean 4 Proof Engineer - Mathematical Formalization What if your deep mathematical training could directly shape the future of AI - by pushing the boundaries of what machines can understand, verify, and reason about? About The Role We're looking for mathematicians and formal verification specialists to translate rigorous mathematical arguments into...