Contract

AI Training for Data Science

Freelance, Remote

Posted on 7/10/2025

Alignerr

Alignerr

Connects experts for AI data annotation

Compensation Overview

$15 - $150/hr

No H1B Sponsorship

Remote in USA

Remote

Candidates must be authorized to work in their country of residence.

Category
Data & Analytics (1)
Required Skills
Python
Data Science
R
SQL
Machine Learning
Requirements
  • Master's degree or PhD in Data Science, Statistics, Computer Science, or a related field, OR a Bachelor's degree with 3+ years of relevant industry experience
  • Strong understanding of core data science principles, including statistical modeling, machine learning algorithms, and data visualization techniques.
  • Excellent communication skills, with the ability to articulate complex technical concepts clearly and concisely.
  • A passion for pushing the boundaries of AI and its applications within data science.
Responsibilities
  • Teaching AI: You'll utilize RLHF techniques to train AI models on complex data science concepts and problem‑solving approaches.
  • Evaluation & Feedback: You'll rigorously evaluate AI model performance, providing detailed feedback and corrective measures to enhance their accuracy and understanding.
  • Red Teaming: You'll design and conduct rigorous tests to identify vulnerabilities, biases, and limitations within the AI models' data science knowledge.

Alignerr is a data-annotation platform that connects subject matter experts with tasks to align generative AI models. It lets experts work remotely on their own schedules, contributing high-quality labeled data for AI researchers, developers, and companies looking to improve their systems. The platform matches tasks to qualified contributors who are paid based on hours worked, with a transparent pay structure and no minimum or maximum hourly commitments. This community-driven model supports flexible, contractor-based participation, enabling scalable data labeling from home. Alignerr’s goal is to provide high-quality annotated data to help train and refine AI models while offering a clear, predictable earnings model for contributors.

Company Size

N/A

Company Stage

N/A

Total Funding

N/A

Headquarters

N/A

Founded

N/A

Simplify Jobs

Simplify's Take

What believers are saying

  • Labelbox launched Alignerr Connect marketplace in January 2026 showcasing curated experts.
  • Discord community enables knowledge sharing and project notifications among Alignerr contributors.
  • End-to-end AI data management integrates human intelligence with Labelbox's core pillars.

What critics are saying

  • 3% acceptance rate creates unsustainable vetting costs limiting scalable talent growth.
  • YouTube reviews expose low task availability and payout delays eroding trust.
  • Scale AI captures 65% LLM alignment market share, undercutting Alignerr pricing.

What makes Alignerr unique

  • Selective 3% acceptance rate attracts philosophy, logic, and AI ethics experts.
  • Cognitive labeling and ethical alignment tasks require strong logical reasoning skills.
  • Integrated with Labelbox's multi-modal platform supporting image, video, audio, text.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Flexible Work Hours

INACTIVE