Lead AI Research Scientist

7 days ago


Canada Mercor Full time

Lead AI Research Scientist Company: Mercor Location: Remote Employment type: Contractor (30 hours/week) Seniority level: Not applicable Base pay range: $50.00/hr - $60.00/hr Role Responsibilities Review and audit submitted data, including prompts, solutions, final answers, references, and metadata. Evaluate task quality using structured turn-level and task-level rubrics, ensuring clarity, correctness, and logical consistency. Verify the accuracy of solutions, reasoning steps, and chain-of-thoughts, identifying flaws, gaps, or inconsistencies. Assess coding problems by validating test cases, solution correctness, and language consistency. Provide concise, well-reasoned written feedback to justify evaluation decisions. Work independently and asynchronously following provided tools and workflows. Qualifications Must-Haves: PhD (or current PhD candidacy) or Master's in Mathematics, Computer Science, Applied Mathematics, or a related STEM field. Expertise in one or more domains: Mathematics (algebra, geometry, number theory, combinatorics, probability, graph theory), Coding (data structures, algorithms, application frameworks, testing & quality assurance), General domains (summarization, open/closed Q&A, classification, reasoning tasks). Strong analytical skills with the ability to evaluate multi-step reasoning. Excellent written communication and attention to detail. Ability to work independently in a fully remote environment. Preferred: Basic knowledge of Python and testing frameworks (e.g., Pytest, JUnit). Compensation & Legal Contractor position via Mercor, paid hourly. Competitive rates based on expertise: $50-60/hour. Weekly payments processed securely through Stripe Connect. Application Process (Takes 20–30 mins to complete) Upload resume AI interview based on your resume Submit form Resources & Support For details about the interview process and platform information, please check: For any help or support, reach out to: PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity. #J-18808-Ljbffr



  • , , Canada Taskify AI Full time

    AI Research Scientist (Remote) – Taskify AI Join to apply for the AI Research Scientist (Remote) role at Taskify AI. Pay : Competitive monthly compensation up to $10,000, based on role and performance We’re looking for detail-oriented professionals to support a variety of content and AI-related evaluation tasks. This role involves reviewing written...


  • , , Canada Taskify AI Full time

    A leading AI evaluation company based in Canada is seeking a detail-oriented AI Research Scientist for a remote, part-time position. You will review and evaluate AI-generated content for clarity and accuracy, and provide structured feedback. Ideal candidates possess strong written communication skills and attention to detail. Enjoy flexible hours and...


  • , , Canada Mercor Full time

    Lead AI Research Scientist – Mercor Company : Mercor (AI research labs) Base Pay Range : $65.00/hr – $95.00/hr Location : Remote Duration : 1–2 months Commitment : 20–40 hours/week Employment Type : Independent contractor Role Overview Lead AI Research Scientist responsible for creating and assessing complex problems in Computer Science, evaluating...


  • , , Canada Mercor Full time

    Lead AI Research Scientist Base pay range: $65.00/hr - $95.00/hr Location: Remote About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Computer Science Expert...


  • , , Canada Mercor Full time

    Lead AI Researcher Scientist Posted 3 days ago. Be among the first 25 applicants. Base pay range: $65.00/hr - $95.00/hr . Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Position: Computer Science Expert. Type: Independent contractor. Location: Remote. Duration: 1–2 months. Commitment: 20–40...


  • , , Canada Mercor Full time

    AI Research Scientist, PhD Mercor connects elite creative and technical talent with leading AI research labs. We are looking for an AI Research Scientist with a PhD in Computer Science or a related field to evaluate and improve AI-generated content. Base Pay Range $65.00/hr - $95.00/hr Role Responsibilities Create and assess complex problems in Computer...


  • , , Canada Taskify AI Full time

    A leading AI company is seeking a motivated Data Scientist for a remote, part-time role. The ideal candidate will assist in content development, research, and data organization. Applicants should possess strong communication skills and an analytical mindset. This entry-level position offers flexibility and opportunities for professional growth. Competitive...


  • , , Canada Mercor Full time

    A leading AI research firm is seeking a Lead AI Research Scientist to solve complex Computer Science problems and ensure the accuracy of AI content. This remote position requires a PhD in Computer Science and strong communication skills. Ideal candidates have deep expertise and 2+ years of relevant experience. Weekly payments are made through Stripe Connect,...


  • , , Canada Mercor Full time

    A technology firm specializing in AI is seeking a Lead AI Researcher Scientist to work remotely. This role involves creating and assessing complex Computer Science problems and evaluating AI-generated responses. Applicants should have a PhD in Computer Science or related field, with at least 2 years of experience. Strong communication skills and attention to...


  • , , Canada Mercor Full time

    AI Research Scientist, PhD Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Computer Science Expert Type: Independent contractor Compensation: $65–$95/hour Location:...