AI Safety Expert - Red Team
Toronto, ONMercor
Candidates need fluency in English and Danish and prior red teaming or adversarial experience in AI, cybersecurity or socio-technical probing. Strong communication and the ability to work independently across projects are also required.
Research, Work independently, Meet deadlines, Cybersecurity, Communication skills, ML
Product Design Expert - Vibecoding
Toronto, ONMercor
5+ YOECandidates need 5+ years as a product designer, design lead or AI-native engineer, plus direct ownership of design systems or AI-assisted workflows shipped to production. Fluency in vibecoding or design tooling and user-centered design principles is required.
Cursor, Claude Code, v0, Replit, Figma, Framer
L&D Evaluator - Training Expert
Toronto, ONMercor
5+ YOECandidates need 5+ years of professional training, onboarding or L&D experience, native or professional English, and high proficiency in Microsoft Office and Google Workspace, especially Slides. A Master's degree or higher is preferred.
Microsoft Office, Google Workspace, Google Slides
AI Safety Expert - Red Team
Toronto, ONMercor
Candidates need fluency in English and Norwegian and prior red teaming experience in adversarial AI, cybersecurity or socio-technical probing. Strong communication skills for technical and non-technical audiences are also required.
Research, Work independently, Meet deadlines, Cybersecurity, Communication skills, ML
Marketing Collateral Expert - Fully Remote | Upto $120/hr
Toronto, ONMercor
5+ YOECandidates need 5+ years of professional marketing, brand or creative direction experience, fluent English, and strong Microsoft Office and Google Workspace skills, especially Slides. A master's degree is preferred.
Microsoft Office, Google Workspace, Google Slides
Diagnostic Imaging Expert - Visage 7
Toronto, ONMercor
2+ YOEMercor needs candidates with weekly Visage 7 use and at least two years of diagnostic imaging or PACS experience. They also need a medical, technologist, or imaging informatics credential.
Visage 7, PACS
Fusion 360 CAM Programming Expert
Toronto, ONMercor
5+ YOECandidates need at least 5 years of CAM programming experience and hands-on Fusion 360 CAM skills, with a Fusion 360 license. They must program 4- and/or 5-axis CNC toolpaths, judge real machine safety, and write fluent English.
Fusion 360
Punjabi Music Expert - Lyricist
Toronto, ONMercor
Mercor needs native or near-native Punjabi, the ability to follow detailed English instructions, and experience as a songwriter, lyricist, performer, composer or music journalist. Candidates also need knowledge of the Punjabi music scene and headphones or studio monitors for critical listening.
Headphones, Studio monitors
University Operations Expert - Fully Remote | Upto $70/hr
Toronto, ONMercor
5+ YOECandidates need 5+ years in faculty, academic administration, or senior operational roles in higher education, with direct ownership of programs or enrollment initiatives. Fluency with higher education tools and an understanding of budgets, accreditation, and governance are also required.
Banner, Workday Student, Canvas, Blackboard, Cayuse, InfoEd
AI Safety Expert - Red Team
Toronto, ONMercor
Candidates need fluency in English and Assamese, prior experience in red teaming, adversarial AI or cybersecurity, and clear communication with technical and non-technical audiences. Experience with adversarial machine learning and creative probing is an asset.
Research, Work independently, Meet deadlines, Cybersecurity, Communication skills, ML
Market Research Expert - Evaluator
Toronto, ONMercor
5+ YOECandidates need 5+ years of professional market research or competitive intelligence experience, native or professional English fluency, and high proficiency in Microsoft Office and Google Workspace, especially Slides. An advanced degree is preferred.
Microsoft Office, Google Workspace, Google Slides
Product Design Expert - UX Specialist
Toronto, ONMercor
3+ YOECandidates need 3+ years of experience at a prestigious tech firm, experience with Figma, Sketch or Adobe, and skill creating product mockups. They also need UX or user-journey feedback experience.
Figma, Sketch, Adobe
Public Administration Expert - Fully Remote | Upto $120/hr
Toronto, ONMercor
5+ YOECandidates need 5+ years of government or public administration experience, English fluency, and strong Microsoft Office and Google Workspace skills, especially Slides. A master's degree is preferred.
Microsoft Office, Google Workspace, Google Slides
Senior Data Scientist - F500 Expert
Toronto, ONMercor
5+ YOECandidates need 5+ years as a data scientist, analytics leader or ML engineer at a Fortune 500 company, with models or data products in production. They also need fluency in enterprise data tools and data governance and privacy practices.
Snowflake, Databricks, Python, R, SQL, Tableau
Search Systems Engineer - Expert
Toronto, ONMercor
Candidates need experience with production search systems and agentic search, a proven record owning relevance or retrieval on user-facing systems, and strong skills in measuring system impact and improvements.
Research, Work independently
Mathematics Expert - Fully Remote | Upto $77/hr
Toronto, ONMercor
Candidates need a PhD or doctoral candidacy in mathematics, applied mathematics, statistics or a closely related field. They also need strong graduate-level math skills, formal proof writing and excellent written English.
Research, Statistics
Teaching Expert - Fully Remote | Upto $60/hr
Toronto, ONMercor
3+ YOECandidates need at least 3 years of professional education experience and a bachelor's degree in education or a subject field. Strong written communication and attention to detail are essential.
Google Classroom, Canvas, PowerSchool
Program Management Expert - Evaluator
Toronto, ONMercor
5+ YOECandidates need 5+ years of professional program management or implementation planning experience, native or professional English fluency, and strong Microsoft Office and Google Workspace skills, especially Slides. A Master's degree is preferred.
Microsoft Office, Google Workspace, Google Slides
ML Engineer - AI Coding Expert
Toronto, ONMercor
2+ YOECandidates need 2+ years of professional machine learning engineering experience, including production ML systems or LLM applications. They must regularly use AI coding agents such as Cursor or Claude Code and judge the quality of model-generated ML code.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
AI Evaluator - Software Expert
Toronto, ONMercor
5+ YOECandidates need 5+ years of professional experience in software, AI, IT or data, fluent English, and strong skills in Microsoft Office and Google Workspace, especially Slides. A master's degree or higher is preferred.
Microsoft Office, Google Workspace, Google Slides
Healthcare Expert - Fully Remote | Upto $1500/task Task based
Toronto, ONMercor
4+ YOECandidates need at least 4 years of professional nursing experience and must be available for a minimum of 20 hours per week, able to scale up to 30+. The role is fully remote and starts immediately.
Research, Work independently
Marketing Analytics Expert - AI Environments
Toronto, ONMercor
Candidates need hands-on marketing analytics experience and fluency in Google Analytics 4, Amplitude, Salesforce and ad platform reporting. Clear written reasoning is also required.
Google Analytics 4, Amplitude, Salesforce, Ad platform reporting
Legal Document Reviewer - Expert
Toronto, ONMercor
3+ YOECandidates need to be qualified lawyers with 3+ years of post-qualification experience. They must be precise and consistent on high-volume review, comfortable across many document types, and able to follow and improve a written protocol.
Research
AI Safety Expert - Red Team
Toronto, ONMercor
Candidates need native fluency in English and Portuguese, prior red teaming or adversarial AI, cybersecurity or socio-technical probing experience, and strong communication skills. Adversarial ML, penetration testing and conversational AI testing are preferred.
Research, Work independently, Cybersecurity, Communication skills, ML, Penetration testing