Freelance Chemistry & Python AI Trainer

About the role

We are looking for a Chemistry and Python expert to join our AI training platform on a freelance basis. You will create and validate computational chemistry challenges that help evaluate and improve AI systems for leading tech companies.

Key responsibilities

• Design original computational chemistry problems that mimic real research workflows.
• Develop Python‑based tasks (using NumPy, SciPy, Pandas and domain‑specific chemistry libraries) that are computationally intensive.
• Ensure problems require non‑trivial reasoning in physical, quantum and molecular modeling.
• Base challenges on actual research or practical chemistry applications.
• Verify solutions with Python scripts and standard computational chemistry methods.
• Document problem statements clearly and provide validated answers.

Required profile

• Degree in Chemistry or a related field.
• 2+ years of professional experience in research, applied work or teaching.
• Strong written English (C1 level or higher).
• Experience with numerical methods and computational chemistry concepts.

Required skills

• Python programming.
• NumPy, SciPy, Pandas.
• Domain‑specific computational chemistry libraries (e.g., RDKit, Psi4).
• MATLAB, R, C, SQL, Stata (optional equivalents).

What we offer

• Project‑based freelance contract.
• Flexible remote work, estimated 10‑20 hours per week during active phases.
• Compensation up to $29 per hour, depending on contribution level.