AI training contract
Physics Expert PhD (AMO / Optical Properties of Materials)
Science & Research · USD 100-200 an hour. · 10 openings
Physics Expert PhD (AMO / Optical Properties of Materials) is contract work for micro1, reviewing and correcting what AI models produce in science & research. The output of the job is expert judgement written down: a model gives an answer, someone who knows the subject decides whether it is right and explains why.
What it requires. This role is gated on phd or academic credential. Applications without it are not considered, and the requirement is stated here because the original advert usually carries it well below the rate.
What it pays. USD 100 to USD 200 an hour, as published by micro1. Rates in this category track how rare the credential is rather than how hard the work is.
Where. The listing says this role is remote and names no country. micro1 says it hires talent from around the world, except people who reside in Afghanistan, Belarus, China, Cuba, Democratic Republic of the Congo, Hong Kong, Iran, Iraq, Libya, Macao, Myanmar, North Korea, Russian Federation, Somalia, South Sudan, Sudan, Syria, Venezuela, Ukraine, and Yemen. So this page lists every other country as eligible, on the strength of that rule and not of anything this listing says. Requirements can still differ by role, so check the application page on micro1 before you apply.
micro1 lists 10 openings on this role.
Skills named: Physics, ab initio configuration interaction for polarizability, atomic-structure calculations for Yb-171 / Yb-174, sigma vs pi transition identification.
Applications are made on micro1, not here. WFA Digital is independent of micro1 and may receive a referral fee if you are hired, at no cost to you.
Full listing, as published by micro1
Role Title: Physics Expert PhD (AMO / Optical Properties of Materials) Role Type: Part-Time, Contractor Location: Fully Remote, Open to candidates worlwide Schedule: 5-10+ hrs/week. Fully flexible (Can accomodate after hours + weekends if needed) micro1 is engaging Physics Experts (AMO / Optical Properties of Materials) to contribute their advanced knowledge to a specialized customer project focused on atomic and optical properties. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Scope of Work Provide expert insights on atomic, molecular, and optical (AMO) physics, with an emphasis on the optical properties of materials. Review, analyze, and discuss ab initio configuration interaction methods for calculating polarizability in atomic systems. Offer guidance and critique on atomic-structure calculations, specifically for Yb-171 and Yb-174 isotopes. Identify and differentiate between sigma and pi transitions in relevant atomic spectra, explaining underlying physical principles. Participate in adaptive, spoken AI interviews, responding to one question at a time and providing clear, concrete examples from legally shareable research or projects. Preferred Qualifications Advanced degree (Ms,PhD or equivalent experience) in Physics, with a focus on AMO physics or optical properties of materials. Proven experience with ab initio quantum chemistry calculations, specifically configuration interaction approaches to polarizability. Deep understanding of atomic-structure computation techniques, particularly as applied to ytterbium isotopes (Yb-171 and Yb-174). Strong capability to identify and explain sigma vs pi transitions in atomic contexts. Demonstrated aptitude for clear, structured written and verbal scientific communication.
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Rate, openings and requirements checked 2026-09-25 against micro1's own public postings.