Analytical & Physical Chemist

AfterQuery; United States; A distancia; USD 62.000 - 83.000; A tiempo parcial

Descripción de la vacante

AfterQuery is seeking analytical chemists to craft research-level problems for AI models using real lab measurements such as titrations, spectra, calorimetry, and electrochemistry. This is remote, flexible contract work with no visa sponsorship.

You should have a Master’s or PhD in chemistry with substantial bench time and hands-on data experience. Work independently to translate data into AI-test content.

Formación

• Master's or PhD in chemistry with substantial bench time.
• Hands-on experience with real lab data (titrations, spectra, calorimetry, electrochemistry, and kinetics).
• Ability to analyze measurements using Python for fitting and analysis.
• Independent contractor status; no visa sponsorship; OPT/CPT not eligible.

Responsabilidades

• Create research-level problems for AI models from laboratory data.
• Work remotely as an independent contractor with flexible tasks.
• Analyze raw measurements and turn results into test materials for AI training and evaluation.

Conocimientos

Python

Data analysis

Educación

Master's or PhD in chemistry

Herramientas

Spectroscopy equipment

Calorimetry equipment

Electrochemistry setup

Descripción del empleo

Use your hands-on experience in chemistry to write research-level problems for AI models. Remote, flexible contract work. AfterQuery works with leading AI labs to build the expert data that tests and trains AI models. We're looking for analytical and physical chemists who work with raw lab measurements: the titrations, spectra, calorimetry, electrochemistry and kinetics runs you turn into results.

Requirements

• Working knowledge of Python for fitting and analyzing your own measurements.
• Must be able to work as an independent contractor without visa sponsorship. Students on F-1 visas (including OPT/CPT) are not eligible.
• A Master's or PhD in chemistry with substantial bench time; method validation or QC lab experience is a strong signal.
• Hands‑on work with real data, rather than synthesis‑only organic chemistry or purely computational chemistry.
• Contract and pay: flexible independent‑contractor work: $300 per approved task, about 6 hours each (roughly $50 per hour), with no cap on how many tasks you take on.

All accepted experts undergo standard background and identity verification.