Demo

Postdoctoral Researcher (Chemistry)

DataAnnotation
Illinois, IL Full Time
POSTED ON 5/31/2026 CLOSED ON 8/5/2026

What are the responsibilities and job description for the Postdoctoral Researcher (Chemistry) position at DataAnnotation?

We are looking for a Postdoctoral Researcher (Chemistry) to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.

In this role you will need to hold an expert level understanding of chemistry. Other related fields include, but are not limited to: Research and Development Chemist, Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist.

Benefits

  • This is a full-time or part-time REMOTE position
  • You’ll be able to choose which projects you want to work on
  • You can work on your own schedule
  • Projects are paid hourly starting at $40 USD per hour, with bonuses on high-quality and high-volume work

Responsibilities

  • Give AI chatbots complex chemistry questions and evaluate their outputs
  • Evaluate the quality produced by AI models for correctness and performance

Qualifications

  • Fluency in English (native or bilingual level)
  • Detail-oriented
  • Solid knowledge of general, organic, and physical chemistry concepts
  • A current, in progress, or completed PhD is required

Notes

Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. Only applicants in the United States will be considered for this role. This is an independent contract position.

#chem

Salary : $40

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Postdoctoral Researcher (Chemistry)?

Sign up to receive alerts about other jobs on the Postdoctoral Researcher (Chemistry) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$102,775 - $137,396
Income Estimation: 
$153,127 - $203,425
Income Estimation: 
$139,626 - $193,276
Income Estimation: 
$164,650 - $211,440
Income Estimation: 
$130,030 - $173,363
Income Estimation: 
$99,598 - $128,732
Income Estimation: 
$101,850 - $147,372
Income Estimation: 
$82,394 - $101,811
Income Estimation: 
$86,266 - $138,642
Income Estimation: 
$128,588 - $163,256
This job has expired.
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at DataAnnotation

  • DataAnnotation Alaska, AK
  • We are looking for a Senior Financial Analyst to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic... more
  • 9 Days Ago

  • DataAnnotation Alaska, AK
  • We are looking for a Visual Designer to help train and improve cutting-edge AI models. You’ll assess and enhance how AI systems understand, generate, and e... more
  • 9 Days Ago

  • DataAnnotation Alaska, AK
  • We are looking for a Web Developer/Designer to help train and improve cutting-edge AI models. You’ll assess and enhance how AI systems understand, generate... more
  • 9 Days Ago

  • DataAnnotation Alaska, AK
  • We are looking for a Design Strategist to help train and improve cutting-edge AI models. You’ll assess and enhance how AI systems understand, generate, and... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Postdoctoral Researcher (Chemistry) jobs in the Illinois, IL area that may be a better fit.

  • DataAnnotation Illinois, IL
  • We are looking for a chemistry professional to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, ... more
  • 2 Months Ago

  • ScienceCast Warsaw, IL
  • The successful candidate will be employed as a research assistant professor within the project: Superfluid dynamics in Fermi systems with dissipation and f... more
  • 27 Days Ago

AI Assistant is available now!

Feel free to start your new journey!