💼 Full-Time Position

Analytical Chemistry Specialist - AI Trainer

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Invisible Expert Marketplace
📍 Remote, Remote, South-Africa
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Location
Remote, South-Africa
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Posted
June 24, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Analytical Chemistry Specialist – AI Trainer

We’re looking for analytical chemistry specialists who live and breathe spectroscopy, chromatography, electrochemical analysis, quantitative chemical analysis, environmental testing, pharmaceutical analysis, and analytical method development. You’ll challenge advanced language models on topics like mass spectrometry, HPLC and GC technique optimization, NMR interpretation, method validation, trace analysis, titrimetric methods, and QA/QC protocol design—documenting every failure mode so we can harden model reasoning.

Responsibilities

  • Converse with the model on lab scenarios and theoretical analytical chemistry questions.
  • Verify factual accuracy and logical soundness, capturing reproducible error traces.
  • Suggest improvements to prompt engineering and evaluation metrics.

Qualifications

  • PhD in analytical chemistry or a closely related chemical science fie...