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AI QA Trainer - Freelance Project

Job Overview

Location

Singapore

Job Type

Full-time

Category

Data Science

Date Posted

April 6, 2026

Full Job Description

đź“‹ Description

  • • AI QA Trainer role focused on evaluating and improving large language models through rigorous testing, safety checks, and quality assurance to ensure enterprise-grade AI reliability and performance.
  • • Day-to-day responsibilities include conversing with models on real-world scenarios, verifying factual accuracy and logical soundness, designing and executing test plans and regression suites, building evaluation rubrics, capturing error traces with root-cause analysis, and suggesting improvements to prompt engineering, guardrails, and evaluation metrics.
  • • Work involves collaboration on adversarial red-teaming, test automation using Python/SQL, and dashboarding to track quality trends over time, contributing to the hardening of model reasoning and reliability.
  • • Opportunity to deepen expertise in LLM safety, multilingual and domain-specific testing, grounding verification, bias/fairness auditing, and evaluation metric design while shaping the quality backbone of next-generation AI systems.

🎯 Requirements

  • • Bachelor’s, master’s, or PhD in computer science, data science, computational linguistics, statistics, or a related field.
  • • Experience with shipped QA for ML/AI systems, safety/red-team work, or test automation frameworks (e.g., PyTest).
  • • Hands-on experience with LLM evaluation tooling such as OpenAI Evals, RAG evaluators, or Weights & Biases (W&B).
  • • Skills in evaluation rubric design, adversarial testing/regression testing at scale, bias/fairness auditing, grounding verification, and prompt/system-prompt engineering.
  • • Proficiency in test automation using Python and/or SQL.
  • • Strong metacognitive communication skills with ability to clearly document and "show your work".

🏖️ Benefits

  • • Competitive hourly pay range of $6 to $65, with final rate based on experience, expertise, and location.
  • • Fully remote work arrangement allowing flexibility in work location and schedule.
  • • Contract-based engagement ideal for freelancers seeking independent, project-driven AI QA work.
  • • Opportunity to contribute to cutting-edge AI safety and reliability efforts at the forefront of LLM development.

Skills & Technologies

Python
Pytest
Remote
Degree Required

Ready to Apply?

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About Agency Analytics Inc.

Agency Analytics provides cloud-based marketing analytics and reporting software for digital agencies and freelancers. The platform integrates data from Google, Facebook, LinkedIn, and other channels, offering white-label dashboards, automated reporting, and SEO tools. Founded in 2009 and headquartered in Toronto, Canada, the company serves thousands of agencies worldwide seeking to streamline client reporting and demonstrate ROI.

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