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Physics Expert (PhD / Postdoc)

micro1Legit · not rated yetPosted on 7 Sep 2026

Pay: $100–200/hr

Who can apply
Countries not stated in the listing
Hours
15 hrs/week · Freelance
Where
Remote, work from home
Job type
Expert (SME) review
Openings
14 openings

At a glance: A freelance, remote expert (SME) review job with micro1. It pays $100–200/hr for 15 hours a week. The listing doesn't say which countries can apply.

  • Countries not stated

    The posting doesn't say which countries can apply, so check before you apply. What micro1 says in general: Recruits worldwide apart from residents of 21 countries and regions, among them China, Russia, Ukraine, Iran, Venezuela and Ethiopia; some listings accept applicants from the US, UK or Canada only

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What happens after you click Apply

  1. You leave AI Trainer HQ and go to micro1’s own site.
  2. Pick a role, apply and answer the screening questions attached to it
  3. Sit the AI interview with Zara, spoken and recorded, about 20–40 minutes
  4. Complete a technical assessment if the role has one, then a hiring-manager review
  5. Take the offer, sign your Deel contract and clear the KYC identity check

How this pay compares

This job pays more than 94% of the 204 other science (PhD) jobs on the board that state pay; 5% pay more.

This job
$150/hrMiddle of $100–200/hr
Median on micro1
$65/hrFrom 287 other paid jobs
Median in science (PhD)
$65/hrFrom 204 other paid jobs
How we compare pay

Requirements

Qualifications
  • Physics Mastery
  • Written Technical Communication
  • Technical Problem-Solving Depth
  • Mathematical & Computational Fluency
Languages
  • English
Equipment
  • Computer with a reliable internet connection

About this job

Role Title: Physics Expert (PhD / Postdoc)

Role Type: Contractor

Location: Remote (Worldwide)

Schedule: 10-15+ hours a week, Fully Flexible (Can accommodate working after hours/weekends)

micro1 is engaging Physics Experts (PhD / Postdoc) to contribute deep scientific knowledge and problem-solving skills to a high-impact customer project. 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

• Solve advanced physics problems from your specialization, delivering rigorous, well-documented derivations and analyses.

• Produce technically precise, clearly written solutions, detailing all assumptions, approximations, and final results using LaTeX mathematical notation.

• Utilize SymPy, Python, and Jupyter for symbolic or numerical verification and clear computational workflows where relevant.

• Identify and articulate subtleties in problem statements, including special cases, boundary conditions, and dimensional consistency.

• Flag ambiguities in project materials, proposing well-reasoned interpretations and clarifications as needed.

• Iterate on submitted solutions in response to feedback from project reviewers, ensuring corrections are cleanly integrated.

• Uphold rigorous standards in documentation and reproducibility consistent with professional research practice.

Preferred Qualifications

• PhD in physics or advanced-stage PhD candidacy, with active research experience in a relevant subfield.

• Research expertise in one or more of: High Energy Physics, Mathematical Physics, Biophysics, Statistical Physics, Condensed Matter (including moiré systems, magnetism, PXP/Rydberg), AMO/Quantum Optics, Gravitation, Cosmology, Astrophysics, Quantum Information, or Optical Properties of Materials.

• 2–5 recent representative publications (past ~5 years) in your field, with accessible arXiv or DOI records.

• Proficiency with LaTeX for presenting mathematics, and with SymPy, Python, and Jupyter for computational work; willingness to indicate areas for further support if needed.

• Demonstrated excellence in written technical communication, with a track record of producing clear, precise, and well-argued scientific outputs.

• Strong analytical skills, able to isolate key physical principles and provide nuanced solutions to complex problems.

• Availability to engage with the project consistently over an 8–10 week period (approx. 10 hours/week).

Listing history

First seen on our board
(9 days ago)
Posted by micro1
Last checked
Source
micro1

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