Curated remote opportunities

Remote Sciences (AI) Jobs in Canada 2026

230 remote jobs open to candidates in Canada in Sciences (AI). Updated daily.

Sovrano AI
AI Expert - Physics Part-time ↘ +6 regions
AI Audit Training +12 Reasoning Physics Accuracy Logic Engineering English Monday.com Licensing Red Teaming Annotation Writing Go
  • United States, United Kingdom, Canada +3AustraliaNew ZealandEurope
  • $35 – $49/hr
  • Sep 21, 2026

Sovrano AI builds evaluation and training data for frontier AI labs, and this panel audits nuclear and radiological answers specifically. Each task gives you one user request and the answers three different models produced for it.

Turing
AI Expert - Biology Contractor
Bioinformatics Genomics Infrastructure +12 AI Training Engineering Biology Analysis Python Command Line Research Genetics Programming Linux Transcriptomics
  • Remote (Global)
  • $260 per approved task
  • Sep 17, 2026

Turing is one of the world’s leading AGI infrastructure companies, working with frontier AI labs to accelerate model development through high-quality training data, evaluations, and engineering talent.

Mercor
AI Expert - Biology Contractor
Research Microsoft Teams AI +12 Training MATCH Writing Analysis Interpretation Statistics Communication Reasoning Biology Chemistry Physics Astronomy
  • Remote (Global)
  • $60 – $120/hr
  • Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for scientific judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Mercor
Chemistry Research Microsoft Teams +11 AI Training MATCH Writing Mechanical Systems Flask Communication Reasoning AI Training Computational Research Written communication
  • Remote (Global)
  • $65 – $105/hr
  • Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for chemistry judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

SME Careers
AI Expert - Chemistry Contractor ↘ +27 regions
Biochemistry Accuracy Reasoning +12 Mathematics Mechanical Systems Genetics Interpretation AI Training Biology Chemistry Pharmacology English Research Teaching
  • Australia, Austria, Belgium +24CanadaDenmarkFinlandFranceGermanyGibraltarGreeceIcelandIrelandItalyLiechtensteinLuxembourgMaltaMonacoNew ZealandNorwayPortugalSan MarinoSpainSwedenSwitzerlandNetherlandsUnited KingdomUnited States
  • Up to $85/hr
  • Sep 10, 2026

In this hourly, remote contractor role, you will work as a Biochemistry Expert (SME) to review AI-generated biochemistry content and/or create high-quality biochemistry reference content, evaluating scientific accuracy, reasoning quality, terminology, and step-by-step…

SME Careers
AI Expert - Physics Contractor ↘ +30 regions
AI Audit Training +7 Physics Licensing Data Services Nuclear Physics Radiation Safety Professional Experience Red Teaming
  • Australia, Austria, Belgium +27BulgariaCanadaCyprusDenmarkEstoniaFinlandFranceGermanyGreeceHungaryIrelandItalyLatviaLuxembourgMaltaNew ZealandPolandPortugalRomaniaSlovakiaSloveniaSpainSwedenCzech RepublicNetherlandsUnited KingdomUnited States
  • Up to $90/hr
  • Sep 10, 2026

## Description SME Careers is assembling a small panel of nuclear and radiological professionals to audit how AI models respond to sensitive questions in the field. Each task gives you a user request and the answers three different models gave to it.

AfterQuery
Training AI Permitting +12 Compliance Analysis Modeling Accuracy Engineering Geology Hydrology Communication Compliance Analysis Environmental Science Written communication Communication Skills
  • Remote (Global)
  • $100/hr
  • Aug 28, 2026

Environmental scientists and engineers build expert-level evaluation and training data for frontier AI labs. AfterQuery partners with frontier AI labs to build expert-level evaluation and training data.

AfterQuery
Geology Geoscience AI +12 Observation Interpretation Reasoning Accuracy Hydrology Geophysics English Monitoring Onboarding MATCH Training Research
  • Remote (Global)
  • $85/hr
  • Aug 27, 2026

Geologists and earth scientists to build the geoscience and climate scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.

AfterQuery
AI Expert - Biology Contractor
Biochemistry Biology AI +12 Interpretation Reasoning Accuracy Logic Research English Monitoring Onboarding MATCH Training Molecular Biology Data Interpretation
  • Remote (Global)
  • $90/hr
  • Aug 27, 2026

Biochemists and molecular biologists to build the mechanism level life science scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.

AfterQuery
AI Expert - Biology Contractor
Biology AI Interpretation +12 Reasoning Mechanical Systems Accuracy Research Genetics Ecology Microbiology Physiology English Monitoring Onboarding MATCH
  • Remote (Global)
  • $90/hr
  • Aug 27, 2026

Biologists to build the life science scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.

AfterQuery
Experimentation Testing AI +12 Reasoning Statistics Analysis Interpretation Modeling Python Monitoring Onboarding MATCH Training Biostatistics Causal Inference
  • Remote (Global)
  • $115/hr
  • Aug 27, 2026

Statisticians and experimentation experts in causal inference and A/B testing to build the scenarios frontier AI labs use to test model reasoning. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.

Assemble
AI Training STEM +12 Mathematics Physics Chemistry Engineering Problem Solving English Mandarin Chinese Vietnamese Flexible Payments AI Training Mechanical Engineering
  • Remote (Global)
  • Aug 26, 2026

We are seeking experienced professionals from STEM fields (Mathematics, Physics, Chemistry, Mechanical Engineering) to join the artificial intelligence (AI) revolution.

Mercor
AI Expert - Biology Contractor
AI Chemistry Optimization +12 Research Biology Engineering Pharmacology Flexible CRO Diagnostics Medical Writing Drug Development AI Platforms Materials Science Drug Discovery
  • Remote (Global)
  • $60 – $100/hr
  • Aug 15, 2026

Mercor is partnering with a venture-backed AI lab building frontier AI platforms and physics-based foundation models for chemistry, materials science, and drug discovery.

Ask Ethos
AI Biology Research +12 Consulting Spreadsheets Monitoring Compliance Flexible Chemistry Communication Environmental Science Quality Monitoring Study Methodology Remote Work Regulatory Compliance
  • Remote (Global) (not 83 countries)
  • $90/hr
  • Aug 15, 2026

We're working with a leading foundational AI lab to find experienced biologists and environmental scientists who can help train their latest language model on professional document, spreadsheet, and slide deck tasks.

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One email per week, 5 hand-picked roles.