Analytical Chemistry AI Trainer — Remote

Invisible Technologies Inc.; United States; Remote; USD 11,000 - 90,000; Part time

Job summary

Invisible Technologies is seeking an Analytical Chemistry Specialist – AI Trainer to support the development of AI tools used in scientific research. You will engage with the model on lab scenarios, verify accuracy, and document error traces to improve reasoning.

The role is remote, contractor‑style, mid‑senior level, with pay ranging from $8 to $65 per hour. Applicants should have a PhD in analytical chemistry or related fields and a strong background in analytical techniques.

Qualifications

• PhD in analytical chemistry or closely related field preferred.
• Experience with analytical method development and QA/QC is highly desirable.
• Peer‑reviewed publications or instrumentation‑intensive research signals fit.

Responsibilities

• converse with the model on lab scenarios and theoretical analytical chemistry questions
• verify factual accuracy and logical soundness of responses
• capture reproducible error traces
• suggest improvements to prompt engineering and evaluation metrics

Skills

Spectroscopy

Chromatography

Electrochemical analysis

Quantitative chemical analysis

Environmental testing

Pharmaceutical analysis

Analytical method development

Education

PhD in analytical chemistry or closely related field

Tools

Mass spectrometry

HPLC

GC

NMR interpretation

Job description

Invisible Technologies is seeking an Analytical Chemistry Specialist – AI Trainer to support the development of AI tools used in scientific research. You will engage with the model on lab scenarios, verify accuracy, and document error traces to improve reasoning.

The role is remote, contractor‑style, mid‑senior level, with pay ranging from $8 to $65 per hour. Applicants should have a PhD in analytical chemistry or related fields and a strong background in analytical techniques.