Surety Expert - Fully Remote | Upto $800/task Task based
Toronto, ONMercor
2+ YOECandidates need 2+ years in surety underwriting, bond production, surety claims or contract-surety credit analysis. They must read contractor financial statements and work-in-progress schedules, and understand the three-party surety relationship.
Research, Financial statements, Underwriting, Attention to detail, CPA
CPA Consultant - Fully Remote
Toronto, ONMercor
Candidates need to be practicing or recently practicing accountants in public accounting, corporate finance, audit, tax or advisory. A CPA or equivalent is preferred, and deep domain experience without the credential is welcome.
CPA, Research
Media Practice Auditor - Fully Remote | Upto $50/hr
Toronto, ONMercor
4+ YOECandidates need 4+ years of editing, reporting or video editing experience. They also need near-native business English and comfort with spreadsheets and PDFs for data reconciliation.
Spreadsheets, PDF
Marketing Analytics Specialist - Fully Remote | Upto $100/hr
Toronto, ONMercor
Candidates need hands-on marketing analytics experience and fluency in Google Analytics 4, a product analytics tool such as Amplitude, Salesforce CRM, and ad platform reporting. Clear written reasoning is required, and experience building AI or RL training environments is preferred.
Google Analytics 4, Amplitude, Salesforce
Frontend Code Evaluation Specialist
Toronto, ONMercor
3+ YOECandidates need 3 to 8 years of professional frontend or full-stack web development experience and strong hand-written HTML and CSS skills, including legacy table and float layouts. They also need enough JavaScript to read scripts, comfort with browser DevTools and command-line tools, and professional written English.
Browser DevTools, Static local web server
Spanish Learner - Conversational Enthusiast
Toronto, ONMercor
1+ YOECandidates need a bachelor's degree, at least a year of Spanish study, and strong English verbal skills. They must be comfortable in recorded online sessions and reliably punctual.
Research, Tutoring, Communication skills
Health Science Expert - Fully Remote | Upto $119/hr
Toronto, ONMercor
Candidates need an MD, DO, PhD, or doctoral candidacy in medicine, biomedical sciences, public health, or a related field. They need strong graduate-level medical and research knowledge and excellent written English.
Research, Biomedical science, Scientific research methodology
Marketing Expert - Creator Programs
Toronto, ONMercor
Mercor needs hands-on experience running creator or influencer programs, comfort with creator platforms and disclosure rules, and clear written reasoning. Prior work on AI training environments and Rubric certification are preferred.
Research, Decision making, Work independently
Applied Mathematics Specialist - Fully Remote | Upto $90/hr
Toronto, ONMercor
Candidates need graduate-level training in statistics, applied mathematics or a related STEM field. They must show proven skill with a specialized statistical or scientific software package, strong Python, and at least 15 to 20 hours a week of availability.
R, Python, Matlab, Scilab, Linux
Brand Marketing Expert - Strategist
Toronto, ONMercor
Candidates need hands-on brand marketing experience owning positioning, brand tracking and brand investment decisions. They must be comfortable with brand tracking studies, share-of-voice data and Google Analytics 4, and explain their reasoning clearly in writing.
Google Analytics 4
Bengali Document Specialist - Fully Remote | Upto $12/hr
Toronto, ONMercor
Candidates need to be native Bengali speakers with full command of the script and exact character-level accuracy. Prior experience with documents such as annotation, translation, proofreading or journalism is required.
Research, Translation, Editing, Bilingualism, OCR, Postediting
PR & Communications Expert - AI
Toronto, ONMercor
Mercor needs candidates with hands-on PR or corporate communications experience, comfort working across email, shared drives and a project tracker, and clear written reasoning. Experience building AI training or RL environments and a Rubric Academy or Rubric Bootcamp certification are preferred.
Email, Shared drives, Project tracker
Insurance Underwriter - Fully Remote | Upto $800/task Task based
Toronto, ONMercor
2+ YOECandidates need at least 2 years of professional P&C underwriting experience across at least one major segment. They must explain the underwriting lifecycle and how risk factors affect decisions, and write clearly.
Research, Underwriting, Inspection, Attention to detail
Bengali Transcription and Annotation Expert
Toronto, ONMercor
Mercor needs native Bengali speakers with exact character-level accuracy and document experience such as transcription, translation, proofreading or journalism. Comfort with unfamiliar layouts and applying a taxonomy across hundreds of pages is also required.
Research, Translation, Editing, Bilingualism, OCR, Postediting
Radiological Safety Expert - Red Team
Toronto, ONMercor
Candidates need experience in radiological emergency planning or response and a background in consequence and dispersal modeling. They also need strong technical writing skills and the ability to separate routine professional questions from potentially harmful ones.
Research, Emergency response, Work independently, Technical writing
Bengali Document Specialist - Fully Remote | Upto $12/hr
Toronto, ONMercor
Candidates need to be native Bengali speakers with full command of the script and exact character-level accuracy. Prior experience with documents such as annotation, translation, proofreading or journalism is required.
Research, Translation, Editing, Bilingualism, OCR, Postediting
Energetic Materials Expert - Redteaming
Toronto, ONMercor
Candidates need hands-on experience in hazardous device work, pyrotechnics or propulsion, munitions design, or specialty blasting. Mercor also asks for AI evaluation or red-teaming experience, technical writing, or expert witness experience as assets.
Research, Work independently, Meet deadlines, Technical writing, Reporting
Professional Services Manager - Expert
Toronto, ONMercor
Mercor asks for experience managing engagement teams or owning a book of work in professional services. Candidates need current or recent experience at a public accounting or professional services firm and must speak to a whole portfolio of work.
Research, Workflow
Voice Acting Specialist - AI Trainer
Toronto, ONMercor
Candidates need to be native Canadian French speakers, born and raised in Canada, and proficient in English. They must own a professional recording setup, and voice acting or related audio experience is preferred.
Professional microphone, Audio interface, Pop filter, Audio editing software
Industrial Hygienist - Safety Expert
Toronto, ONMercor
Candidates need certified industrial hygienist credentials and experience in exposure assessment, process hazard analysis (HAZOP, LOPA), toxic release modeling (AEGL/ERPG), and chemical hazard controls. Familiarity with PSM, Seveso, COMAH or OSHA regulations is also required.
Research, Work independently, Regulatory compliance, PSM, Technical writing
Explosives Specialist - Incident Analyst
Toronto, ONMercor
Candidates need federal explosives specialist certification or an equivalent, forensic lab experience identifying energetic materials, and post-incident analysis and reporting experience. Regulatory inspection experience and strong technical writing or published research are also required.
Research, Work independently, Meet deadlines, Reporting, Inspection, Technical writing
Voice Acting Specialist - Fully Remote | Upto $300/hr
Toronto, ONMercor
Candidates need to be native Canadian French speakers, born and raised in Canada, and proficient in English. They also need a professional recording setup, and voice acting experience is preferred.
professional-grade microphone, audio interface, pop filter, editing software
French-Canadian Voice Actor - Expert
Toronto, ONMercor
Candidates need to be native Canadian French speakers, born and raised in Canada, and proficient in English. They also need a professional recording setup with a quality microphone, soundproofing, an audio interface, a pop filter and editing software.
microphone, audio interface, pop filter, editing software
Hazardous Device Expert - Red Team
Toronto, ONMercor
Candidates need certified bomb technician or hazardous device operator experience, military EOD with public-safety or training experience, bomb squad command or training experience, post-blast investigation, or CBRNE response experience.
Research, Work independently, Meet deadlines, Technical writing