Computer Vision Specialist - Freelance AI Trainer Project

Invisible Expert Marketplace
Newcastle upon Tyne
15 hours ago
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Overview

Computer Vision Specialist – AI Trainer role at Invisible Expert Marketplace. You will apply homography and projective geometry expertise to help train AI models, focusing on mathematical precision, domain knowledge, and practical problem-solving to improve training data for applications in vision and graphics.

Responsibilities
  • Review and annotate AI-generated content, assess responses for correctness and clarity.
  • Identify reproducible error patterns and provide feedback to refine prompts, evaluation methods, and domain-specific guidelines.
  • Label points across images, conduct manual and synthetic homographies, and validate transformation accuracy.
  • Document error behavior to inform model improvements.
Qualifications
  • Foundational knowledge of homography and projective geometry, supported by coursework, research, or applied experience in computer vision, robotics, graphics, or related fields.
  • A degree in mathematics, computer science, or engineering is a plus.
  • Strong analytical ability, clear communication skills, and attention to detail.
Compensation and Contract Details

Pay range: $8 to $65 per hour, with final offer determined after evaluating experience, expertise, and geographic location. Final amounts may vary from the listed pay range. As a contractor, you’ll supply a secure computer and stable internet connection; company-sponsored benefits such as health insurance and PTO do not apply.

Job Details
  • Job title: Computer Vision Specialist – AI Trainer
  • Employment type: Contract
  • Workplace type: Remote
  • Seniority level: Entry

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