← all jobs

Machine Learning Expert - Fully Remote | Upto $90/hr

Work from home Full-time role Hiring

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: Human Baseliner for Open-Ended ML Research Tasks Type: Contract Compensation: $75–$90/hour Location: Remote Commitment: 20+ hours/week Role Responsibilities

  • Attempt open-ended machine learning research tasks under a fixed time and compute budget.
  • Work independently in a sandboxed Linux environment with internet access.
  • Use preferred tools, including IDEs and AI coding assistants like Cursor, Claude Code, and ChatGPT.
  • Record full working sessions via screen recording.
  • Complete pre-task and post-task questionnaires.
  • Submit final work product, screen recording, and completed questionnaires for evaluation.

Qualifications

Must-Have

  • 3+ years of machine learning experience. Time in a PhD program counts.
  • Attended a top-100 university or worked at FAANG or a comparable company.
  • Experience with PyTorch, JAX, or TensorFlow.
  • Deep expertise in at least one focus area: pretraining, PPO, reward shaping, fine-tuning, LoRA, RLHF, architecture design, contrastive training, generative modeling, multilingual experience, or data pipelines.

Required Domain Expertise

  • Practical experience in Pretraining, Reinforcement learning, Post-training, Dataset curation, or Model architecture.

Logistics

  • One baseline attempt per contractor per task.
  • Each task may only be attempted once.
  • All work is confidential and covered by NDA.
  • Compute and environment are provided; no personal GPU required.

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: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: [email protected]

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

More open positions

Natural Language Processing (NLP) Engineer (Remote | $80 –$110/hr)

Work from home Full-time role

reputed company Machine Learning Engineer - Remote (US) or CA - Only W2

Work from home Full-time role

Remote Machine Learning Engineer Talent Network - AI Trainer ($70-$250 per hour)

Work from home Full-time role

Senior Machine Learning Engineer - Remote

Work from home Full-time role

Entry reputed company & Machine Learning Engineer ( remote)

Work from home Full-time role

Credit Policy & Decisioning Analyst

Work from home Full-time role

Regulatory Affairs Quality/Standards/Training Manager - Remote

Work from home Full-time role

[Remote] Director of Business Development

Work from home Full-time role

Research Analyst — U.S. Economic Statistics

Work from home Full-time role

Staff Software Engineer

Work from home Full-time role

[Remote] Pharmacovigilance Analyst

Work from home Full-time role

Customer Advocacy Manager

Work from home Full-time role

Experienced Bilingual Customer Care Representatives – Work from Home Opportunity with careerzynith

Work from home Full-time role

Collections Specialist - Remote

Work from home Full-time role

Senior Cloud Engineer (Remote Opportunity)

Work from home Full-time role

Contracts Manager (3-Month Contract, Fully Remote)

Work from home Full-time role

Customer Intelligence Strategy Analyst

Work from home Full-time role

Sr. Strategic Customer Success Manager

Work from home Full-time role

Backend Engineer

Work from home Full-time role

REMOTE IMMIGRATION PARALEGAL- FAMILY IMMIGRATION EXP. REQUIRED

Work from home Full-time role

Nonprofit Accountant

Work from home Full-time role