Open to research-track Bachelor's students, Master's and PhD students, postdocs, and recent graduates.

AfterQuery is building a network of researchers to author and validate research-grade scientific-computing tasks for AI models.

A strong task is a real piece of computational work from your own research, something you've actually run and debugged: a phase-field or CALPHAD model, an atomistic simulation, a microstructure or diffraction analysis, or a transport calculation you implemented and validated. Each task has a main problem, a few connected subproblems, a Python reference solution, and tests that check the result. The difficulty should come from the materials science itself, not from withheld information.

We're looking for researchers in: electronic and quantum materials; semiconductors and optoelectronics; metals, alloys, and computational metallurgy; polymers and soft materials; ceramics and glasses; mechanical behavior and structural materials; thermal transport and lattice dynamics; battery and energy materials; surfaces, interfaces, and nanomaterials; and materials informatics.

Why apply

• Work on your own schedule: task-based, not a fixed hourly commitment.
• Contribute directly to how AI models are evaluated on real, expert-level scientific work.
• Paid, flexible work: $200 per approved task (about 2 hours each), no cap on how many you take on.

• Design and author original research-grade evaluation tasks based on your own computational work.
• Specify the metrics a strong solution should be judged by, without publishing the exact passing thresholds.
• Revise tasks based on structured review feedback until they're approved.
• Optionally review and calibrate tasks submitted by other experts in your domain.

Requirements

• Education: A Bachelor's student on a research track or with research experience (such as an REU, a thesis, or an RA or lab role), a Master's or PhD student, a postdoc, or a recent graduate in materials science, physics, chemistry, mechanical engineering, or a closely related field.
• Bachelor's student on a research track or with research experience, Master's or PhD student, postdoc, or recent graduate in materials science, physics, chemistry, mechanical engineering, or a closely related field.

Preferred qualifications

• Research experience in phase-field or CALPHAD modeling, crystal plasticity, phonon transport, or energy materials.
• Public code, a thesis, or papers that show your computational work.
• Prior experience in data annotation, data labeling, or AI/ML evaluation work.

Work arrangement: Fully remote

Work authorization: Must be able to work as an independent contractor without visa sponsorship. Students on F-1 visas (including OPT/CPT) are not eligible.

$100/hr.

Flexible, independent-contractor work: $200 per approved task, about 2 hours each, with no cap on how many tasks you take on. Tasks go through review, and you may also review other experts' tasks against a short rubric.