Backend Engineer - AI Coding Agent
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional backend engineering experience, including APIs, distributed systems, microservices, backend platforms or databases. They must regularly use AI coding agents and be able to judge generated code for bugs and tradeoffs.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
RFI Response Specialist - Fully Remote | Upto $120/hr
Toronto, ONMercor
5+ ansCandidates need 5+ years of public-sector procurement or RFI response experience, native or professional English, and strong Microsoft Office and Google Workspace skills, especially Slides. A Master's degree or higher is preferred.
Microsoft Office, Google Workspace, Google Slides
Frontend Engineer - AI Coding Expert
Toronto, ONMercor
2+ ansCandidates need at least two years of professional frontend experience with React, TypeScript or JavaScript. They must already use AI coding agents regularly and be able to judge the quality of AI-written frontend code.
React, TypeScript, JavaScript, Cursor, Claude Code, Codex
Data Engineer - AI Coding Expert
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional data engineering experience, experience building ETL pipelines, warehouses or data platforms, and regular use of AI coding agents. Strong judgment in evaluating data infrastructure is essential.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Public Administration Evaluator - Expert
Toronto, ONMercor
5+ ansCandidates need 5+ years of government or public administration experience, fluent English and high proficiency in Microsoft Office and Google Workspace, especially Slides. A Master's or higher degree is preferred.
Microsoft Office, Google Workspace, Google Slides
Frontend Developer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional frontend experience with React, TypeScript or JavaScript, regular use of AI coding agents, and the ability to evaluate frontend implementations and performance.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
iOS Engineer - AI Model Evaluator
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional iOS engineering experience with Swift and modern iOS frameworks, and regular use of AI coding agents. They must be able to evaluate model-generated mobile implementations and architectural decisions.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Data Engineer - Fully Remote | Upto $80/hr
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional data engineering experience, including building ETL pipelines, data warehouses or distributed data systems. They must regularly use AI coding agents and be able to evaluate model-generated data infrastructure.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Journalism Evaluator - Fully Remote | Upto $120/hr
Toronto, ONMercor
5+ ansCandidates need at least 5 years of professional media, journalism or communications experience, fluency in English, and strong skill with Microsoft Office and Google Workspace, especially Slides. An advanced degree is preferred.
Google Slides, Microsoft PowerPoint, Microsoft Office, Google Workspace
BI Dashboard Expert - Evaluator
Toronto, ONMercor
5+ ansMercor needs candidates with 5+ years of BI dashboard or performance reporting experience, professional English fluency and strong Microsoft Office and Google Workspace skills, especially Slides. A Master's degree or higher is preferred.
Microsoft Office, Google Workspace, Google Slides
Hospitality Evaluator - Fully Remote | Upto $120/hr
Toronto, ONMercor
5+ ansCandidates need 5+ years of professional experience in real estate, hospitality or events, plus native or professional English fluency. Strong proficiency in Microsoft Office and Google Workspace, especially Slides, is required.
Microsoft Office, Google Workspace, Google Slides
AI Adversarial Specialist - Fully Remote | Upto $22/hr
Toronto, ONMercor
Candidates need fluency in English and Kannada, prior red teaming or adversarial AI, cybersecurity or socio-technical probing experience, and the ability to explain risks clearly. Adversarial ML, cybersecurity and creative probing backgrounds are preferred.
Research, Cybersecurity, ML
French Voice Actor - TTS Expert
Toronto, ONMercor
Candidates need native or native-level French with a neutral accent and proven voice acting, dubbing, narration or broadcasting experience. They also need a professional recording setup and weekly availability for the project.
Audacity, Adobe Audition, Reaper
Workbook Evaluator - Fully Remote | Upto $120/hr
Toronto, ONMercor
5+ ansMercor needs candidates with 5+ years of professional spreadsheet QA or workbook maintenance experience. Candidates must be fluent in English and highly proficient in Microsoft Office and Google Workspace, especially Slides.
Microsoft Office, Google Workspace, Google Slides
Legal Compliance Expert - Evaluator
Toronto, ONMercor
5+ ansCandidates need 5+ years of professional legal or compliance experience, native or professional English, and strong Microsoft Office and Google Workspace skills, especially Slides. An advanced degree is preferred.
Microsoft Office, Google Workspace, Google Slides
Cybersecurity Specialist - AI Systems
Toronto, ONMercor
3+ ansCandidates need at least 3 years of professional cybersecurity experience in an enterprise, consultancy, MSSP or government setting. Strong analytical thinking, clear written communication and attention to detail are required; certifications such as CISSP or OSCP are preferred.
SIEM
Customer Success Operations Evaluator
Toronto, ONMercor
5+ ansMercor needs candidates with 5+ years of customer success or support operations experience, native or professional English, and strong Microsoft Office and Google Workspace skills, especially Slides. A Master's degree is preferred.
Microsoft Office, Google Workspace, Google Slides
Finance Operations Expert - Evaluator
Toronto, ONMercor
5+ ansCandidates need 5+ years of finance operations or audit support experience, native or professional 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
Emergency Medicine Expert - Consultant
Toronto, ONMercor
Candidates need current, unrestricted medical licences and board certification, or board eligibility as a final-year resident or fellow. Strong emergency medicine clinical judgment is essential.
Emergency medicine, Research
Security Engineer - AI Coding Agent
Toronto, ONMercor
2+ ansCandidates need 2+ years of professional security engineering experience in application, cloud, infrastructure or vulnerability security. They must regularly use AI coding agents and be able to spot flaws in model-generated code.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Voice Narrator - Fully Remote | Upto $150/hr
Toronto, ONMercor
Candidates need native-level French with a neutral, accent-free accent and proven voice acting, dubbing, narration or broadcasting experience. They need a professional or near-professional recording setup and reliable availability for 5–10 hours per week.
Audacity, Adobe Audition, Reaper
AI Safety Specialist - Fully Remote | Upto $22/hr
Toronto, ONMercor
Candidates need fluent English and Odia, prior red teaming or adversarial testing experience in AI, cybersecurity or socio-technical risk, and strong communication skills to explain risks to both technical and non-technical audiences.
Research, Work independently, Meet deadlines, Cybersecurity, Communication skills, ML
Backend Developer - Fully Remote | Upto $85/hr
Toronto, ONMercor
2+ ansCandidates need at least 2 years of professional backend engineering experience, including building APIs, distributed systems, microservices or databases. They must regularly use AI coding agents and be able to judge model-generated code for bugs and architectural tradeoffs.
Cursor, Claude Code, Codex, Windsurf, Gemini CLI
Healthcare Operations Evaluator - Expert
Toronto, ONMercor
5+ ansCandidates need 5+ years of healthcare operations 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