Chemistry Expert | $85/hr Remote

Crossing Hurdles; United States; Remote; USD 89,544 - 117,096; Part time

Job summary

A leading research services provider is seeking a Chemistry Expert (PhD) to evaluate complex chemistry problems and review AI-generated outputs for accuracy. This remote, hourly contract role requires deep subject-matter expertise and excellent communication skills. Candidates should possess a PhD in Chemistry and be comfortable working independently in a flexible environment. In this role, you will collaborate with AI researchers and ensure scientific rigor in all content used for AI training and evaluation.

Qualifications

• Deep subject-matter expertise across core chemistry disciplines.
• Ability to produce clear, structured chemistry content suitable for AI systems.
• Prior teaching, research, or publication experience is a plus.

Responsibilities

• Create and evaluate complex chemistry problems across various disciplines.
• Review AI-generated chemistry outputs for accuracy and relevance.
• Provide clear, structured written feedback on chemistry content.
• Collaborate asynchronously with AI researchers to improve model performance.
• Ensure scientific precision in all chemistry content.

Skills

Analytical thinking

Attention to detail

Excellent written communication

Excellent verbal communication

Education

PhD in Chemistry or a closely related field

Job description

This range is provided by Crossing Hurdles. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$65.00/hr - $85.00/hr

Position: Chemistry Expert (PhD)

Type: Hourly contract

Compensation: $65–$85/hour

Location: Remote

Commitment: 10–40 hours/week

Role Responsibilities

• Create and evaluate complex chemistry problems across organic, inorganic, physical, analytical chemistry, and biochemistry.
• Review AI-generated chemistry outputs for scientific accuracy, chemical reasoning, and domain relevance.
• Provide clear, structured written feedback on problem sets, mechanisms, and solutions.
• Collaborate asynchronously with AI researchers and engineers to refine and improve model performance.
• Ensure academic rigor, consistency, and scientific precision in all chemistry content used for AI training and evaluation.

Requirements

• PhD in Chemistry or a closely related field.
• Deep subject‑matter expertise across core chemistry disciplines.
• Strong analytical thinking with high attention to detail.
• Excellent written and verbal communication skills.
• Ability to produce clear, structured chemistry content suitable for AI systems.
• Prior teaching, research, or publication experience is a plus.
• Comfortable working independently in a remote, asynchronous environment.

Application Process (Takes 20 Min)

• Upload resume
• Interview (15 min)

Seniority level

Associate

Employment type

Contract

Job function

Research, Analyst, and Information Technology

Industries

Research Services