“Catalyst system” jobs in Canada – Page 24

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• 23d

  Voice Recording Specialist - Fully Remote | Upto $100/hr

  Toronto, ON

  $50–$100/hr

  

  Mercor

  Candidates need native-level French with a standard, neutral accent and a clear, expressive voice. They need a professional or near-professional recording setup and reliable availability for 5 to 10 hours a week.

  Audacity, Adobe Audition, Reaper

  23d

  AI Safety Expert - Red Team

  Toronto, ON

  $48–$62/hr

  

  Mercor

  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

  23d

  AI Safety Expert - Red Team

  Toronto, ON

  $29–$45/hr

  

  Mercor

  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

  23d

  Manufacturing Specialist - Fully Remote | Upto $65/hr

  Toronto, ON

  $55–$65/hr

  

  Mercor

  5+ YOE5+ MgmtCandidates need 5+ years as a purchasing agent or production supervisor, 4+ years as a mechanical engineer, 3+ years as an industrial engineer, and 4+ years in warehouse operations. Near-native business English and comfort with spreadsheets and PDFs are required.

  Spreadsheets, PDF

  23d

  Enterprise Insurance Specialist - Underwriting

  Toronto, ON

  $50–$60/hr

  

  Mercor

  5+ YOEMercor asks for 5+ years in underwriting, claims, actuarial or risk management at a Fortune 500 carrier or reinsurer. Candidates need hands-on ownership of large portfolios or pricing models and fluency in enterprise insurance tools and regulation.

  Guidewire, Duck Creek, SAS, R

  23d

  Search Systems Engineer - Expert

  Toronto, ON

  

  Mercor

  Candidates need experience with production search systems and agentic search, a proven record of owning relevance or retrieval on user-facing systems, and strong skills in measuring system impact and improvements.

  Research, Work independently

  23d

  Applied Mathematics Specialist - Fully Remote | Upto $90/hr

  Toronto, ON

  $70–$90/hr

  

  Mercor

  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

  23d

  Accounting Specialist - CPA Credentialed

  Toronto, ON

  

  Mercor

  3+ YOEMercor asks for at least 3 years of professional accounting, audit, tax or finance experience and a CPA, CA, ACCA, CMA, EA or equivalent credential. Candidates also need a bachelor's degree in accounting or finance, familiarity with tools like QuickBooks or NetSuite, and strong written communication.

  QuickBooks, NetSuite, SAP, Oracle, Excel

  23d

  AI Safety Specialist - Fully Remote | Upto $62/hr

  Toronto, ON

  $48–$62/hr

  

  Mercor

  Candidates need fluent English and Danish, prior red teaming or adversarial testing experience, and clear communication skills for technical and non-technical audiences. Experience with adversarial ML, cybersecurity or socio-technical probing is preferred.

  Research, Work independently, Meet deadlines, Cybersecurity, Communication skills, ML

  23d

  AI Safety Expert - Red Team

  Toronto, ON

  $48–$62/hr

  

  Mercor

  Candidates need native fluency in English and Finnish and prior red teaming experience in AI adversarial work, 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

  23d

  AI Safety Specialist - Fully Remote | Upto $62/hr

  Toronto, ON

  $48–$62/hr

  

  Mercor

  Candidates need native fluency in English and Finnish and prior red teaming or adversarial experience in 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

  23d

  AI Safety Expert - Red Team

  Toronto, ON

  $29–$45/hr

  

  Mercor

  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

  23d

  FP&A Specialist - Budget Planning

  Toronto, ON

  $100/hr

  

  Mercor

  4+ YOECandidates need 4+ years of FP&A experience at an operating company, owning a plan or reforecast cycle. They also need advanced Excel modeling and the judgment to explain variances. Finance business partnering and planning-system experience such as Anaplan, Adaptive or Pigment are preferred.

  Excel, Anaplan, Adaptive Planning, Pigment

  23d

  AI Safety Expert - Red Team

  Toronto, ON

  $48–$62/hr

  

  Mercor

  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

  23d

  Voice Recording Specialist - Fully Remote | Upto $100/hr

  Toronto, ON

  $50–$100/hr

  

  Mercor

  Candidates need native-level French with a standard, neutral accent and a clear, expressive voice. They need a professional or near-professional recording setup and reliable availability for 5 to 10 hours a week.

  Audacity, Adobe Audition, Reaper

  23d

  AI Safety Expert - Red Team

  Toronto, ON

  $29–$45/hr

  

  Mercor

  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

  23d

  macOS Sonoma Expert - Power User

  Toronto, ON

  $60–$70/hr

  

  Mercor

  Candidates need to use macOS Sonoma 14.5 day to day, capture screenshots above 2.5 megapixels, and have experience with Finder, System Settings and bundled applications.

  macOS Sonoma 14.5, Finder, System Settings

  23d

  Financial Analyst - Fully Remote | Upto $100/hr

  Toronto, ON

  $100/hr

  

  Mercor

  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

  23d

  Blender Specialist - Windows Expert

  Toronto, ON

  $30–$40/hr

  

  Mercor

  Candidates need Blender installed on a Windows PC, the ability to capture screenshots over 2.5 megapixels, and a high-resolution or dual-monitor setup. Candidates also need to work independently and collaborate asynchronously.

  Blender, Windows PC

  23d

  Linux Ubuntu 24.04 Specialist

  Toronto, ON

  $60–$70/hr

  

  Mercor

  Mercor needs candidates with hands-on experience using Ubuntu 24.04 as their main desktop system. Candidates must be able to take screenshots above 2.5 megapixels and have a high-resolution monitor or dual-monitor setup.

  Ubuntu 24.04, GNOME, APT

  23d

  Windows 11 Pro Expert

  Toronto, ON

  $60–$70/hr

  

  Mercor

  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

  23d

  AI Safety Expert - Red Teaming

  Toronto, ON

  $48–$62/hr

  

  Mercor

  Candidates need fluency in English and Swedish and prior red teaming experience in AI adversarial work, cybersecurity or socio-technical probing. Strong communication skills for explaining risks to technical and non-technical audiences are required.

  Research, Work independently, Meet deadlines, Cybersecurity, Communication skills, ML

  23d

  FP&A Specialist - Budget Planning

  Toronto, ON

  $100/hr

  

  Mercor

  4+ YOECandidates need 4+ years of FP&A experience at an operating company, owning a plan or reforecast cycle. They also need advanced Excel modeling and the judgment to explain variances. Finance business partnering and planning-system experience such as Anaplan, Adaptive or Pigment are preferred.

  Excel, Anaplan, Adaptive Planning, Pigment

  23d

  Apple Platform Specialist - Fully Remote | Upto $70/hr

  Toronto, ON

  $60–$70/hr

  

  Mercor

  Candidates need to use macOS Sonoma 14.5 every day and be able to capture screenshots above 2.5 megapixels. They also need experience with Finder, System Settings and bundled Mac applications.

  macOS Sonoma 14.5, Finder, System Settings

1 companies