Computational Chemistry Problem Designer, PhD
The middle of its range, $37.50/hr, is below the $40/hr median of the Math & STEM roles open now, whose typical pay runs $35–$150/hr. How that pay moves week by week is in our research on Math & STEM work.
Half of all Math & STEM roles come down within 27.1 days of being listed, and 44.8% are still up after four weeks. This one was posted 217 days ago.
About the role
The Work
You will design original computational chemistry problems that require advanced reasoning in physical chemistry, quantum chemistry, and molecular modeling. The problems should reflect real research workflows and should not be easily solved by hand.
You will also write complete, verified solutions and use Python with computational chemistry libraries to check the problem sets.
- Create research-grade computational chemistry problem statements
- Develop comprehensive and fully verified solutions
- Model authentic physical chemistry, quantum chemistry, and molecular modeling workflows
- Use Python and computational chemistry libraries to validate each problem set
What It Pays and Takes
This is a part-time, project-based contractor role. Compensation is tied to the complexity of each task and the expertise it requires.
- Pay: $15 to $60 per hour
- Time: Less than 20 hours per week
- Work arrangement: Part-time contract work
- Location: Open worldwide
- Education: PhD required
- Experience: Intermediate-level experience in research-level computational and quantum chemistry
- Required knowledge: Physical chemistry, quantum chemistry, molecular modeling, Python, and computational chemistry libraries
How It Works
Apply on OpenTrain. The employer reviews applications there.
About AI Training Work
AI training is the human work behind systems that learn from examples, including writing, reviewing, and evaluating technical content. People with deep subject knowledge help make those examples accurate and useful, which is why specialist projects can pay more for advanced expertise.
Where you can work
This role is 100% remote: you can work from any country except Andorra, Afghanistan, Barbados, Burkina Faso, Burundi, Brazil, Belarus, Belize, DR Congo, Central African Republic, Congo (Republic), Cameroon, China, Cuba, Cape Verde, Djibouti, Dominica, Eritrea, Fiji, Micronesia, Grenada, Georgia, Guinea, Equatorial Guinea, Guinea-Bissau, Honduras, Haiti, Iraq, Iran, Kyrgyzstan, Kiribati, Comoros, St. Kitts and Nevis, North Korea, Lebanon, Liberia, Lesotho, Libya, Montenegro, Marshall Islands, Mali, Myanmar, Mauritania, Maldives, Malawi, Nicaragua, Nepal, Nauru, Papua New Guinea, Palestine, Palau, Russia, Solomon Islands, Seychelles, Sudan, Sierra Leone, Somalia, Suriname, South Sudan, São Tomé and Príncipe, Syria, Eswatini, Chad, Togo, Tajikistan, Timor-Leste, Turkmenistan, Tonga, Tuvalu, Ukraine, Uganda, Vatican City, St. Vincent and Grenadines, Venezuela, Vanuatu, Samoa, Yemen, Zambia and Zimbabwe.
From OpenTrain AI's job posting, checked 1 Nov 2026.
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