All roles

Open role

AI Trainer & Evaluator

Remote · Poland Full-time

Job Title: AI Trainer & Evaluator Job Type: Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. Key Responsibilities:

  • Evaluate and score AI-generated responses using well-defined rubrics and metrics across diverse subject areas.
  • Annotate and categorize data sets to improve AI model accuracy and reliability.
  • Apply keen attention to detail in reviewing content for relevance, coherence, and factual accuracy.
  • Provide clear, actionable feedback on AI performance to inform ongoing model improvements.
  • Collaborate with the customer's team to interpret guidelines and contribute to rubric refinement.
  • Document findings and maintain meticulous records of annotations and evaluations.
  • Engage in critical reading and analysis of complex subject matter ranging from business and finance to marketing, healthcare, and legal domains.

Required Skills and Qualifications:

  • Exceptional attention to detail and accuracy in data annotation and content evaluation.
  • Strong critical reading and analytical skills with the ability to interpret and apply rubrics.
  • Proficiency in written and verbal communication; ability to articulate nuanced feedback clearly.
  • Bachelor’s degree required.
  • Experience in evaluating or scoring large volumes of content against detailed criteria.
  • Experience with AI training, machine learning data annotation, or related tasks is highly valued.
  • Ability to work independently and collaboratively in a fully remote environment.

Preferred Qualifications:

  • Background in business, finance, legal, marketing, healthcare, or research fields.
  • Prior experience in AI training, human-in-the-loop systems, or quality assurance of AI-generated content.
  • Familiarity with industry-standard annotation tools or AI evaluation platforms.

More open positions

Computer & Information Systems Specialist - AI Trainer

Work from home Full-time role

AI Training Generalist (No Prior Experience Needed) - Freelance AI Trainer Project

Work from home Full-time role

Developer - AI Trainer

Work from home Full-time role

English (U.S. Native) AI Trainer & Evaluator (Remote, Hourly Contractor)

Work from home Full-time role

[Remote] AI Training Experts - Maryland, US

Work from home Full-time role

Customer Success Manager

Work from home Full-time role

Remote Hospital Collections Specialist: Blue Cross/CA

Work from home Full-time role

Remote Customer Service Representative – Flexible Remote Schedule, $19+/hr – Work‑From‑Anywhere Opportunity with careerzynith

Work from home Full-time role

Remote Social Media & Customer Service Associate – Brand Engagement, Community Management, and Support for careerzynith’s Sustainable Mobility Solutions

Work from home Full-time role

Part-Time Evening Remote Data Entry Specialist – Flexible Home‑Based Role with careerzynith

Work from home Full-time role

Associate Project Delivery Lead

Work from home Full-time role

Customer Community & Campaign Manager – SaaS Engagement, Knowledge‑Portal Strategy & Managed Services Leadership

Work from home Full-time role

Remote Customer Service & Inside Sales Representative – Property & Casualty Insurance (English‑Only or Bilingual Spanish/English) – Licensed P&C Professionals

Work from home Full-time role

Remote Customer Service Representative – Empathetic Client Support & Solutions Specialist at careerzynith

Work from home Full-time role

Remote Data Entry Clerk – Flexible Hours, High‑Accuracy Data Management for careerzynith

Work from home Full-time role

Experienced Full Stack Data Entry Specialist – Remote Opportunity with careerzynith

Work from home Full-time role

Senior Director, Global Head of Technology MedTech EP CNV Supply Chain

Work from home Full-time role

Growth Experiment Engineer

Work from home Full-time role

Remote Customer Service Representative – careerzynith Home‑Based Support Specialist (Flexible Shifts)

Work from home Full-time role

Remote Primary Care Coordinator (Medical Assistant)

Work from home Full-time role

[Remote] Operations Coordinator

Work from home Full-time role