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Remote AI training and data labeling jobs in Canada

Find remote AI training and data labeling jobs open to applicants in Canada.

  • 100% remote
  • Flexible hours
  • Hourly / per-task pay
  • 647 open roles

AI Trainer (Software Engineering)

Create software engineering tasks, build tests and reference solutions, and evaluate AI-generated code. This remote expert role pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.

Software EngineeringAI training
Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Per task · $60–$120/hr equivalent

Posted Nov 9, 2026

AI Trainer (Engineering Sciences)

Create engineering tasks and evaluate model-generated calculations, code, simulations, and designs. This fully remote contractor role pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.

HardwareAerodynamicsMechanical EngineeringElectrical EngineeringAI TrainingProgramming Skills
Generative AI & RLHF
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Expert level
Per task · $60–$120/hr equivalent

Posted Nov 9, 2026

AI Trainer (ML Engineering) and Task Designer

Design challenging machine learning tasks, build evaluation standards, and review AI-generated code, experiments, and analyses. Remote, flexible work pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.

ML EngineeringAI trainingProgramming Skills
Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Per task · $60–$120/hr equivalent

Posted Nov 9, 2026

Open Source Contributor for Technical AI Training

Create, solve, review, and validate technical tasks used to evaluate AI systems. This flexible remote contractor role pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.

Python3JAVARustBasics C++TypescriptGoLang
Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Per task · $60–$120/hr equivalent

Posted Nov 9, 2026

Senior Software Engineer, Reinforcement Learning

Build reproducible reinforcement learning environments and software engineering tasks covering DevOps, CI/CD, and debugging. This remote role offers $80 to $120 per hour equivalent, paid per task that meets project specifications, for about 15 hours per week.

Python3JAVARustAlgorithmsBasics C++Typescript
Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Per task · $80–$120/hr equivalent

Posted Nov 9, 2026

Bioinformatics Scientist (Medicinal Chemistry)

Evaluate AI-generated scientific outputs and curate drug discovery datasets using bioinformatics and medicinal chemistry expertise. This remote contractor role pays $45 to $90 per hour and offers flexible scheduling.

medicinal chemistryBioinformaticsWetLab
Generative AI & RLHF
Text
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Hourly · $45–$90/hr

Posted Nov 9, 2026

Computational Biology & Bioinformatics Expert (PhD)

Design and evaluate computational biology workflows for AI benchmarking, using genomic, transcriptomic, proteomic, and structural biology expertise. This remote contractor role pays $45 to $90 per hour.

computational chemistrymolecular simulationspythongaussiangromacslammps
Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Hourly · $45–$90/hr

Posted Nov 9, 2026

Biology and Bioinformatics STEM Expert (PhD)

Use your biology and bioinformatics expertise to evaluate AI workflows, analyze biological datasets, and review computational pipelines remotely for $45 to $90 per hour.

scientific software configurationai/ml-assisted chemistry workflowsquantitative analysisanalytical reasoningscientific programmingwritten communication
General Annotation
Computer Code Programming
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Hourly · $45–$90/hr

Posted Nov 9, 2026

Clinical Microbiome Translational Research Scientist (PhD)

Create rigorous scientific questions, review AI-generated answers, and write evidence-based rubrics across microbiome and translational research. This remote contractor role pays $45 to $90 per hour and requires a relevant PhD.

computational chemistrymolecular simulationspythongaussiangromacslammps
Generative AI & RLHF
Text
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Hourly · $45–$90/hr

Posted Nov 9, 2026

STEM Expert Chemistry and Computational Chemistry PhD

Evaluate and improve AI systems using chemistry and computational chemistry expertise. This part-time contract pays $45 to $90 per hour and requires a relevant PhD, strong English, and scientific software skills.

Computational ChemistryStructural BioinformaticsCheminformaticsProteomics & MetabolomicsDocumentationVerbal communication
Generative AI & RLHF
Text
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Hourly · $45–$90/hr

Posted Nov 9, 2026

Computational Chemistry, Structural Biology & Drug

Create expert content and evaluate AI model responses in computational chemistry, structural biology, and drug discovery. This remote contractor role pays $45 to $90 per hour and requires a relevant PhD, research experience, and strong English.

Computational ChemistryStructural BioinformaticsCheminformaticsProteomics & MetabolomicsDocumentationVerbal communication
Generative AI & RLHF
Text
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Hourly · $45–$90/hr

Posted Nov 9, 2026

Life Sciences Research Scientist (PhD): Wet Lab

Use your PhD and research experience to write life sciences problems, assess AI-generated answers, and review experiments and analysis. This remote contractor role pays $45 to $90 per hour.

computational chemistrymolecular simulationspythongaussiangromacslammps
Generative AI & RLHF
Text
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Mid-Senior level
Hourly · $45–$90/hr

Posted Nov 9, 2026

Mechanical Engineering Expert (Canada)

Review AI-generated mechanical engineering content for accuracy, feasibility, manufacturability, and standards alignment. This remote, part-time contract work is open to applicants in Canada and pays up to $72 per hour.

Generative AI & RLHF
Text
Remote · Canada
English
Flexible hours
Hourly · $72/hr

Posted Nov 9, 2026

Marine Outboard Technician / Service Manager (English)

Use your marine outboard expertise to review diagnostic scenarios, service recommendations, and warranty documents for AI training. This part-time contract role pays $20 to $60 per hour and requires fluent English.

Rigging - repower - service proceduresService documentation and warranty
Generative AI & RLHF
Text
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $20–$60/hr

Posted Nov 8, 2026

Full-Stack Software Engineer, Testing & Evaluation

Build realistic full-stack software projects, coding challenges, Docker workflows, and deterministic tests for AI evaluation. This remote contract role pays $75 per hour and requires English fluency plus software engineering experience.

Coding & Software
Computer Code Programming
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
English
Flexible hours
Hourly · $75/hr

Posted Nov 8, 2026

Producer and Director Expert for Media Production AI

Create and assess AI training questions based on film, television, and theater production. This contract role pays $75 per hour and suits fluent English speakers with production knowledge.

Generative AI & RLHF
Text
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
English
Flexible hours
Hourly · $75/hr

Posted Nov 8, 2026

Electronics Assembly Quality Engineer

Review X-ray images of BGA, CGA, and LGA solder joints, assess IPC Class 3 quality, and investigate counterfeit components. This remote contractor role pays $60 to $100 per hour.

X-ray inspection of area-array solder jointsReflow processSolder defect root causeCounterfeit electronic component screening
Image & Video Annotation
Image
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $60–$100/hr

Posted Nov 8, 2026

Dimensional Metrology Quality Engineer

Review 3D scan data, compare parts with CAD models, and support first-article sign-off decisions as a Dimensional Metrology Quality Engineer. The contract pays $50 to $100 per hour.

GD&T and first-article inspection3D scanning and inspection softwareCMM measurement and uncertainty analysisDimensional Metrology expertise
General Annotation
Document
Remote · United Arab Emirates, Argentina, Austria +49 more
English
Part-time · Flexible
Hourly · $50–$100/hr

Posted Nov 8, 2026

Bilingual Audio Contributor (Urdu/English)

Record a short script in your natural Urdu-influenced English accent for an AI speech project. The one-time recording takes about 15 minutes and pays $30 per hour.

Audio & Speech
Audio
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
Urdu, English
Flexible hours
Hourly · $30/hr

Posted Nov 8, 2026

Bilingual Audio Contributor (Ukrainian/English)

Record a short provided script in your Ukrainian-influenced English accent for an AI training audio project. This entry-level contract pays $30 per hour and requires a microphone-equipped smartphone or computer.

Audio & Speech
Audio
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
English, Ukrainian
Flexible hours
Hourly · $30/hr

Posted Nov 8, 2026

Bilingual Audio Contributor (Telugu/English)

Record a short script in Telugu-influenced English for a remote audio project. Earn $30 per hour while using a smartphone or computer with a microphone.

Audio & Speech
Audio
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
Telugu, English
Flexible hours
Hourly · $30/hr

Posted Nov 8, 2026

Bilingual Audio Contributor (Tamil/English)

Record a short script in a Tamil-influenced English accent, follow simple instructions, and submit clear audio using a smartphone or computer. This entry-level contract pays $30 per hour and is open across the listed countries.

Audio & Speech
Audio
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
Tamil, English
Flexible hours
Hourly · $30/hr

Posted Nov 8, 2026

Bilingual Audio Contributor (Slovak/English)

Record a short script in your authentic Slovak-influenced English accent for an AI audio project and earn $30 per hour. Apply through OpenTrain, then complete the application on the hiring site.

Audio & Speech
Audio
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
English, Slovak
Flexible hours
Hourly · $30/hr

Posted Nov 8, 2026

Radiologist / Radiation Sciences Expert (AI Safety)

Create and review AI safety evaluations for radiology and radiation science questions. This remote, flexible contractor role pays $150 per hour and requires an advanced relevant degree.

Generative AI & RLHF
Text
Remote · Australia, Canada, United Kingdom +2 more
English
Flexible hours
Hourly · $150/hr

Posted Nov 8, 2026

Radioactive Materials and Health Physics Expert (AI Safety)

Use advanced knowledge of radioactive materials and health physics to write and assess AI safety prompts. This remote, flexible role pays $150 per hour and is open to qualified candidates in Australia, Canada, New Zealand, the United Kingdom, and the United States.

Generative AI & RLHF
Text
Remote · Australia, Canada, United Kingdom +2 more
English
Flexible hours
Hourly · $150/hr

Posted Nov 8, 2026

Bilingual Audio Contributor (Punjabi/English)

Record a short script in Punjabi-influenced English for an AI training project and earn $30 per hour. Use a smartphone or computer with a working microphone.

Audio & Speech
Audio
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
Punjabi, English
Flexible hours
Hourly · $30/hr

Posted Nov 8, 2026

Bilingual Audio Contributor (Polish/English)

Record a short English script with Polish-influenced pronunciation for an AI training data project. The focused assignment takes about 15 minutes or less and pays $30 per hour.

Audio & Speech
Audio
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
Polish, English
Flexible hours
Hourly · $30/hr

Posted Nov 8, 2026

Philosophy Expert (English) for AI Evaluation

Use your philosophy expertise to create scenarios, write reference answers, and evaluate AI responses for logic, ethics, validity, and fairness. This remote project pays $50 to $100 per hour and requires at least 10 hours per week.

Generative AI & RLHF
Text
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
English
Flexible hours
Hourly · $50–$100/hr

Posted Nov 8, 2026

Nuclear Science & Engineering Expert (AI Safety)

Use your nuclear science or engineering expertise to create and review AI safety evaluations, classify risky requests, and explain precise safety judgments. This remote, flexible contractor role pays $150 per hour.

Generative AI & RLHF
Text
Remote · Australia, Canada, United Kingdom +2 more
English
Flexible hours
Hourly · $150/hr

Posted Nov 8, 2026

Mathematics Teacher AI Evaluation Expert (English)

Create mathematics teaching scenarios, worked solutions, and quality reviews that help evaluate AI model responses. This remote contractor role pays $45 to $80 per hour, with a minimum commitment of 10 hours weekly.

Generative AI & RLHF
Text
Remote · United Arab Emirates, Antigua and Barbuda, Albania +92 more
English
Flexible hours
Hourly · $45–$80/hr

Posted Nov 8, 2026

What this work can involve

AI training and data labeling work helps prepare and review examples used by artificial-intelligence systems. Depending on the project, tasks can include annotating images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. For applicants in Canada, the individual posting is the source of truth for the actual responsibilities and eligibility.

  • Review each posting to understand the specific type of AI training or data labeling work involved.
  • Do not assume that every role accepts applicants located in Canada or has the same requirements.

How hiring works through OpenTrain

OpenTrain is the hiring organization for the roles available through OpenTrain. Candidates apply through OpenTrain, and successful candidates may be placed or referred to the client whose project they will support. The individual posting controls the role-specific qualifications, eligibility, hours, pay, and other requirements, so read it carefully before deciding whether to apply.

  • Apply through OpenTrain rather than directly to an unnamed client or third-party platform.
  • Check the individual posting for the requirements that apply to applicants located in Canada.

Frequently asked questions

What can this work involve?
AI training and data labeling work can involve preparing or reviewing examples for artificial-intelligence systems. Tasks may include image or video annotation, audio transcription or recording, response writing or rating, search-result evaluation, translation, code review, or subject-matter review. The exact work depends on the individual posting.
Where can I find role-specific details?
Find role-specific details in the individual live posting. It is the only source of truth for eligibility in Canada, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and client-specific requirements.
How does hiring work through OpenTrain?
OpenTrain is the hiring organization for roles available through OpenTrain, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. Read each live posting for the requirements that apply to that role.