Accounting Specialist - CPA Credentialed
Toronto, ONMercor
3+ YOECandidates need 3+ years of accounting, audit, tax, bookkeeping or finance operations experience and a credential such as CPA, CA, ACCA, CMA or EA. They also need a related bachelor's degree, comfort with QuickBooks, NetSuite, SAP, Oracle or Excel, and strong written communication.
QuickBooks, NetSuite, SAP, Oracle, Excel
Financial Analyst - Fully Remote | Upto $100/hr
Toronto, ONMercor
4+ YOECandidates need 4+ years of FP&A experience at an operating company, including owning a plan or reforecast cycle. Advanced Excel modeling and the ability to explain variances are must-haves, and finance business partnering and planning systems experience are preferred.
Excel, Anaplan, Adaptive Planning, Pigment
Desktop Support Specialist - Fully Remote | Upto $70/hr
Toronto, ONMercor
Candidates need to use Windows 11 Professional as their daily desktop system, be able to capture screenshots above 2.5 megapixels, and have experience with high-resolution or dual-monitor setups.
Windows 11 Professional, File Explorer
Propulsion Systems Engineer - Expert
Toronto, ONMercor
Candidates need experience in munitions or warhead design and effects engineering, and in solid, liquid or hybrid propulsion design and testing. Expertise in blast, fragmentation and penetration modelling, fuzing systems, and test range instrumentation is also required.
Research, Work independently, Technical writing
3D Artist - Fully Remote | Upto $40/hr
Toronto, ONMercor
Candidates need Blender installed on a Windows PC, the ability to capture screenshots above 2.5 megapixels, and a high-resolution or dual-monitor setup. Strong independent, asynchronous working habits are expected.
Blender, Windows
Ubuntu Desktop Expert - Fully Remote | Upto $70/hr
Toronto, ONMercor
Candidates need hands-on experience using Ubuntu 24.04 as their main desktop operating system. They must be able to take screenshots above 2.5 megapixels and have access to a high-resolution monitor or dual-monitor setup.
Ubuntu 24.04, GNOME, high-resolution monitor
Propulsion Systems Engineer - Expert
Toronto, ONMercor
Candidates need experience in munitions or warhead design and effects engineering, solid, liquid, or hybrid propulsion design and testing, terminal effects modelling, fuzing and safe-and-arm systems, and test range instrumentation. Technical writing or published research is preferred.
Research, Work independently, Technical writing
Explosives Specialist - Fully Remote | Upto $75/task Task based
Toronto, ONMercor
Candidates need hands-on explosives or blasting experience, such as render-safe procedures, pyrotechnics, propulsion or munitions design. Prior AI evaluation or red-teaming experience and technical writing skills are preferred.
Research, Work independently, Meet deadlines, Technical writing, Reporting
AI Adversarial Specialist - Fully Remote | Upto $22/hr
Toronto, ONMercor
Mercor needs candidates with native fluency in English and Punjabi and prior red teaming experience in AI adversarial work, cybersecurity, or socio-technical probing. They must explain risks clearly to both technical and non-technical audiences.
Research, Cybersecurity, Adaptability, ML, Penetration testing, Reverse engineering
AI Safety Expert - Adversarial ML
Toronto, ONMercor
Candidates need native fluency in English and Kannada, strong judgment about language and content accuracy, and careful attention to subtle errors. Adversarial ML or cybersecurity experience is preferred.
ML, Research, Work independently, Meet deadlines, Communication skills, Adaptability
AI Safety Expert - Adversarial ML
Toronto, ONMercor
Candidates need native fluency in English and Gujarati, strong attention to detail, and the ability to follow guidelines consistently. Experience in adversarial machine learning or cybersecurity is preferred.
ML, Research, Work independently, Meet deadlines, Attention to detail, Communication skills
Effects Engineering Specialist - Fully Remote | Upto $75/task Task based
Toronto, ONMercor
Candidates need experience in munitions or warhead design and effects engineering, solid, liquid or hybrid propulsion, terminal effects modelling, fuzing and safe-and-arm systems, and test range instrumentation. Prior technical writing, published research or expert witness experience is preferred.
Research, Work independently, Technical writing
AI Safety Expert - Adversarial ML
Toronto, ONMercor
Candidates need native fluency in English and Bengali, strong judgment on language accuracy, and careful attention to subtle errors. Adversarial ML, cybersecurity and creative probing experience are preferred.
ML, Research, Work independently, Meet deadlines, Communication skills, Adaptability
AI Safety Expert - Adversarial ML
Toronto, ONMercor
Candidates need native fluency in English and Odia, strong judgment about language and content, and careful attention to detail. Adversarial ML, cybersecurity or socio-technical risk experience is preferred.
ML, Research, Work independently, Attention to detail, Communication skills, Adaptability
Search Optimization Specialist - Fully Remote | Upto $150/task Task based
Toronto, ONMercor
Candidates need experience with production search systems and agentic search, a proven record of owning relevance or retrieval on user-dependent systems, and strong skills in measuring system impact.
Research, Work independently
AI Safety Specialist - Fully Remote | Upto $45/hr
Toronto, ONMercor
Candidates need native fluency in English and Portuguese, prior red teaming experience in AI, cybersecurity or socio-technical probing, and strong communication skills. Experience with adversarial ML or penetration testing is preferred.
Research, Work independently, Cybersecurity, Communication skills, ML, Penetration testing
AI Safety Expert - Adversarial ML
Toronto, ONMercor
Candidates need native fluency in English and Marathi, strong judgment about language and content accuracy, and careful attention to small errors. Experience with adversarial ML, cybersecurity or socio-technical risk is preferred.
ML, Research, Communication skills, Adaptability, Cybersecurity, Penetration testing
AI Safety Expert - Adversarial ML
Toronto, ONMercor
Candidates need fluency in English and Telugu, strong judgment about language and content accuracy, and careful attention to detail. Adversarial ML, cybersecurity or red-teaming experience is preferred.
ML, Research, Work independently, Meet deadlines, Attention to detail, Adaptability
AI Safety Expert - Red Team
Toronto, ONMercor
Candidates need native fluency in English and Urdu, prior red teaming experience in AI adversarial work, cybersecurity or socio-technical probing, and strong communication skills. Experience with adversarial machine learning or penetration testing is preferred.
Research, Work independently, Meet deadlines, Cybersecurity, Communication skills, ML
AI Safety Expert - Red Team
Toronto, ONMercor
Candidates need native fluency in English and Assamese, strong judgment about language accuracy, and careful attention to detail. Adversarial ML, cybersecurity and creative probing experience are preferred.
Research, Work independently, Meet deadlines, Communication skills, Adaptability, ML
Windows 11 Pro Expert
Toronto, ONMercor
Candidates need daily experience with Windows 11 Professional, the ability to capture screenshots above 2.5 megapixels, and experience with high-resolution or dual-monitor setups. Candidates must also be able to work independently to meet deadlines.
Windows 11 Professional, File Explorer
AI Safety Expert - Red Team
Toronto, ONMercor
Candidates need native fluency in English and Urdu, prior red teaming experience in AI adversarial work, cybersecurity or socio-technical probing, and strong communication skills. Experience with adversarial machine learning or penetration testing is preferred.
Research, Work independently, Meet deadlines, Cybersecurity, Communication skills, ML
AI Adversarial Specialist - Fully Remote | Upto $22/hr
Toronto, ONMercor
Mercor needs candidates with native fluency in English and Punjabi and prior red teaming experience in AI adversarial work, cybersecurity, or socio-technical probing. They must explain risks clearly to both technical and non-technical audiences.
Research, Cybersecurity, Adaptability, ML, Penetration testing, Reverse engineering