“Catalyst One” jobs in Canada – Page 13

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• 25d

  Psychology PhD - Assessment Specialist

  Toronto, ON

  $50–$63/hr

  

  Mercor

  Mercor needs candidates with a doctorate or doctoral candidacy in psychology or a closely related field, and a Master's can be considered for exceptional subdomain depth. They need strong graduate-level knowledge of psychological theory and research methods, and excellent written English.

  Research, Psychological theories, Scientific research methodology

  25d

  Radiology Specialist - Fully Remote | Upto $130/hr

  Toronto, ON

  $90–$130/hr

  

  Mercor

  2+ YOECandidates need weekly Visage 7 use and 2+ years in diagnostic radiology, imaging technology or PACS informatics. They also need an MD/DO with radiology training, a technologist credential, or a bachelor's degree plus imaging informatics certification.

  Visage 7, PACS

  25d

  Office Document Evaluation Specialist

  Toronto, ON

  $70–$100/hr

  

  Mercor

  3+ YOECandidates need 3 or more years producing and reviewing office documents, and full command of Excel, Word and PowerPoint. Strong written communication and close attention to detail are required.

  Excel, Word, PowerPoint, Microsoft Office

  25d

  ML Research Scientist - PhD

  Toronto, ON

  $60–$100/hr

  

  Mercor

  Candidates need a PhD in machine learning, computer science, AI or a closely related field. They must have published at least one main conference paper at ICML, NeurIPS or ICLR and have original ML research experience.

  ML, Research, Work independently, Meet deadlines, Machine learning, Computer science

  25d

  Computational Statistics Expert - PhD

  Toronto, ON

  $70–$90/hr

  

  Mercor

  Candidates need graduate-level training in statistics, applied mathematics or a related STEM field, proven skill with at least one specialized scientific software package, and strong Python. They must work independently and be available 15 to 20 hours per week.

  R, Python, Matlab, Scilab, Linux terminal

  26d

  Marketing Specialist - Fully Remote | Upto $80/hr

  Toronto, ON

  $60–$80/hr

  

  Mercor

  5+ YOEMercor asks for 5+ years of hands-on professional experience in admin, marketing, HR or accounting, and current or recent practice. Candidates need to write clear, evidence-grounded rationales and work reliably within short turnaround windows.

  Research, Work independently

  26d

  Business Profile Manager - Remote | Upto $60/hr

  Toronto, ON

  $60/hr

  

  Mercor

  1+ YOECandidates need an active, verified Google Business Profile they own or administer, at least one year of managing a business listing, and consistent engagement with that profile.

  Google Business Profile, Google Workspace

  26d

  AI Researcher - Fully Remote | Upto $100/hr

  Toronto, ON

  $60–$100/hr

  

  Mercor

  Candidates need a PhD in machine learning, computer science, AI or a closely related field, with at least one main-conference paper at ICML, NeurIPS or ICLR. Two or more such publications are strongly preferred.

  Research, ML, Work independently, Meet deadlines, Machine learning, Computer science

  26d

  Microsoft Office Expert - Fully Remote | Upto $100/hr

  Toronto, ON

  $70–$100/hr

  

  Mercor

  3+ YOECandidates need 3+ years producing and reviewing office documents, proficiency in Excel, Word and PowerPoint, and ownership of the full Microsoft Office desktop suite. Strong written communication and attention to detail are required.

  Microsoft Excel, Microsoft Word, Microsoft PowerPoint

  26d

  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, plus proven skill with a specialized statistical or scientific software package and strong Python. They must work independently and be available 15–20 hours per week.

  Python, R, Matlab, Scilab, Linux terminal

  26d

  Business Operations Expert - Evaluator

  Toronto, ON

  $60–$80/hr

  

  Mercor

  5+ YOECandidates need 5+ years of hands-on experience in admin, marketing, HR or accounting, and must be working or recently working in that field. They need to write clear, evidence-based rationales and deliver reliably within a short turnaround window.

  Research, Work independently

  26d

  Psychometrics Expert - Fully Remote | Upto $63/hr

  Toronto, ON

  $50–$63/hr

  

  Mercor

  Candidates need a PhD, PsyD or doctoral candidacy in psychology or a closely related field, or a master's with exceptional subdomain depth. They also need strong graduate-level knowledge of psychological theory and research methods and excellent written English.

  Research, Psychological theories, Scientific research methodology

  26d

  Diagnostic Imaging Expert - Visage 7

  Toronto, ON

  $90–$130/hr

  

  Mercor

  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

  26d

  Google Business Profile Specialist

  Toronto, ON

  $60/hr

  

  Mercor

  1+ YOECandidates need active ownership or administration of a verified Google Business Profile, at least one year of managing a business listing, and consistent engagement with the profile. Experience in hospitality, food and beverage, retail or professional services is preferred.

  Google Business Profile, Google Workspace

  26d

  CPA Consultant - Fully Remote

  Toronto, ON

  

  Mercor

  Candidates need current or recent practice as an accountant in public accounting, corporate finance, audit, tax or advisory. A CPA or equivalent is preferred, but deep domain experience without it is welcome.

  CPA, Research

  26d

  Marketing Analytics Expert - AI Environments

  Toronto, ON

  $60–$100/hr

  

  Mercor

  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

  26d

  Marketing Expert - Creator Programs

  Toronto, ON

  $60–$100/hr

  

  Mercor

  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

  26d

  Content Marketing Expert - AI Environments

  Toronto, ON

  $60–$100/hr

  

  Mercor

  Mercor needs candidates with hands-on content marketing practice, comfort using a CMS such as Contentful, Google Analytics 4 and Semrush, and clear written reasoning. Experience building AI or RL training environments and Rubric Academy certification are preferred.

  Contentful, Google Analytics 4, Semrush

  26d

  Frontend Code Evaluation Specialist

  Toronto, ON

  $90/hr

  

  Mercor

  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

  26d

  Diagnostic Imaging Expert - Visage 7

  Toronto, ON

  $90–$130/hr

  

  Mercor

  2+ YOECandidates need weekly or more Visage 7 use and 2+ years in diagnostic radiology, imaging technology or PACS work. They also need a qualifying credential such as an MD/DO with radiology training, an ARRT/RDMS/NMTCB technologist credential, or a bachelor's plus an imaging informatics certification.

  Visage 7, PACS

  26d

  Paid Growth Marketing Expert

  Toronto, ON

  $60–$100/hr

  

  Mercor

  Candidates need hands-on paid acquisition experience and fluency in Google Ads, Meta Ads and Google Analytics 4. They also need clear written reasoning skills.

  Google Ads, Meta Ads, Google Analytics 4

  26d

  Computational Statistics Expert - PhD

  Toronto, ON

  $70–$90/hr

  

  Mercor

  Candidates need graduate-level training in statistics, applied mathematics or a related STEM field, proven skill with at least one specialized scientific software package, and strong Python. They must work independently and be available 15 to 20 hours per week.

  R, Python, Matlab, Scilab, Linux terminal

  26d

  Social Media Expert - AI Environments

  Toronto, ON

  $60–$100/hr

  

  Mercor

  Mercor asks for hands-on experience running brand social accounts, fluency in a social management platform like Sprout Social, and comfort reading native platform analytics. Clear written reasoning is also required, and experience building AI or simulated training environments is preferred.

  Sprout Social

• 26d

  Lead Software Engineer - Canada (Remote)

  Remote in Canada

  RemoteFull Time

  

  Beacon Software

  7+ YOECandidates need 7+ years of software engineering experience, including leading technical work. They must have shipped production code in at least three stacks, use coding agents daily, and work well with others while judging independently.

  coding agents

2 companies