micro1Domain experts
Physics Expert (PhD)
up to $90/hr
About this role, in micro1's words
micro1 is engaging Physics (PhD) experts to contribute their advanced knowledge to a high-impact AI development project for a customer. 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. This opportunity is tailored for individuals who are passionate about physics, thrive in analytical environments, and excel at communicating complex concepts both in writing and verbally. As a contributor, your insights will directly influence the evolution of AI models by ensuring technical accuracy and scientific depth.
What you'll do
Scope of Work
- Analyze and evaluate real-world physics data, concepts, and scenarios to enhance AI model training.
- Generate, review, and refine technical content and problem sets representing advanced physics subject matter.
- Provide expert scientific feedback on complex questions and model outputs to ensure technical accuracy and relevance.
Show all 6 itemsHide the other 3 in Scope of Work
- Translate intricate physics theories and phenomena into accessible explanations for AI interpretation.
- Collaborate with project stakeholders to align deliverables with evolving project objectives.
- Participate in quality assurance of training data by identifying gaps and recommending improvements.
Candidate background
Preferred Qualifications
- Doctorate (PhD) in Physics from an accredited institution.
- Extensive background in advanced physical sciences, with strong foundations in both theoretical and applied physics.
- Exceptional ability to communicate complex scientific topics clearly, both in writing and verbally.
Show all 7 itemsHide the other 4 in Preferred Qualifications
- Experience developing or reviewing educational or technical materials in physics.
- Demonstrated analytical and problem-solving skills relevant to scientific research.
- Adaptability to evolving project requirements and a proactive approach to new challenges.
- Interest or familiarity with AI, data science, or digital training environments is a plus, but not required.
Quoted from selected sections of micro1's posting. The full posting may state other conditions. Read the full posting
A closer look
More context, when you need it.
Full job descriptionThe original posting, in micro1's words
Posted by micro1, reproduced here so you can judge the role before clicking. Original posting ↗
Role Title: Physics (PhD)
Role Type: Contractor
Location: Remote
micro1 is engaging Physics (PhD) experts to contribute their advanced knowledge to a high-impact AI development project for a customer. 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. This opportunity is tailored for individuals who are passionate about physics, thrive in analytical environments, and excel at communicating complex concepts both in writing and verbally. As a contributor, your insights will directly influence the evolution of AI models by ensuring technical accuracy and scientific depth.
Scope of Work
• Analyze and evaluate real-world physics data, concepts, and scenarios to enhance AI model training.
• Generate, review, and refine technical content and problem sets representing advanced physics subject matter.
• Provide expert scientific feedback on complex questions and model outputs to ensure technical accuracy and relevance.
• Translate intricate physics theories and phenomena into accessible explanations for AI interpretation.
• Collaborate with project stakeholders to align deliverables with evolving project objectives.
• Participate in quality assurance of training data by identifying gaps and recommending improvements.
Preferred Qualifications
• Doctorate (PhD) in Physics from an accredited institution.
• Extensive background in advanced physical sciences, with strong foundations in both theoretical and applied physics.
• Exceptional ability to communicate complex scientific topics clearly, both in writing and verbally.
• Experience developing or reviewing educational or technical materials in physics.
• Demonstrated analytical and problem-solving skills relevant to scientific research.
• Adaptability to evolving project requirements and a proactive approach to new challenges.
• Interest or familiarity with AI, data science, or digital training environments is a plus, but not required.
Compensation Structure
Compensation is output-based; experts are paid per task that meets the project specifications. The time required to complete work may vary depending on the expert’s experience and workflow. Minimum submission requirements apply. Experts must submit a minimum of tasks per week.
Start Timeline & Availability
We typically fill roles within 48 hours and are looking for experts ready to jump in right away. If selected, we expect you to start your first tasks within 24–48 hours of completing onboarding.
Working with micro1Pay, getting started and work, from micro1's own pages
What the platform publishes in general. These are not extra terms confirmed for this particular role.
- Getting paid
- Paid in US dollars twice a month through Deel, usually landing around the 5th and the 20th. Nothing is paid until Deel's identity check is done. library.micro1.ai/working/faqs, library.micro1.ai/working/payroll-policy
- Before your first paid task
- An AI interview with micro1's recruiter Zara, then your profile, ID verification, a KarmaCheck background check and the Deel contract. Some pipelines add a quiz or test task. micro1.ai/experts, micro1.ai/ai-interview-guide, library.micro1.ai/getting-started/next-steps-after-certif..., library.micro1.ai/working/faqs, library.micro1.ai/working/what-to-expect
- How much work
- Certification makes you eligible but does not guarantee placement. micro1's FAQ puts the usual commitment at about 15 to 20 hours a week, depending on the client. micro1.ai/experts, library.micro1.ai/working/faqs
- Contract
- Independent contractor, with the contract issued through Deel. library.micro1.ai/policies/understanding-your-expert-agre..., library.micro1.ai/working/deel
Read on the pages linked above on 23 Sep 2026. Platforms change these terms, so check the linked page before you rely on one.
Alex's experience on micro1A personal account, not a promise about your project
Alexruns this site and has worked on micro1 himself. Written 31 Aug 2026.
- Every interview I took used an AI interviewer, and some included a timed business exercise of around 25 minutes.
- On later applications, interview reuse on micro1 was often partial, and I still answered questions about one to three additional skills.
- I entered a requested rate for the job. One listing showed about $180 an hour. I requested about $160 and received the rate I entered. Those amounts are approximate, and this describes my application, not proof that a lower request caused acceptance.
- Onboarding and setup came to about 2 hours, with clear materials. Of the three platforms I worked on, it was the easiest transition into work. That is an estimate from my projects, not a platform average.
- On my micro1 project, Hubstaff showed time and mouse or keyboard activity, not screenshots, app names or website history. That describes what I saw, not every possible setup.
- I was paid for hours logged, once every 14 days, and I have not experienced late or incorrect payments. That was my arrangement.
One person's applications, not a promise about yours.
What happens after you apply, first-handHow does the pay compare?Across Domain experts roles, not this role alone
From our own daily reads of every open listing on the platforms we follow, not from micro1's posting. How we count.
Pay across the field: Domain experts
Across 692 roles in this field with a stated hourly rate in US dollars, on 18 platforms, the middle half pays $65 to $130 an hour at the top of the range, and the median is $100. This role's top rate, $90, is in the middle half. Of the 259 distinct rates we count, 112 are lower and 139 are higher.
| Platform | Roles | Top of range, per hour |
|---|---|---|
| Alignerr | 149 | $24 to $200 · median $80 |
| micro1 (this platform) | 129 | $28 to $400 · median $110 |
| AfterQuery | 88 | $45 to $175 · median $100 |
| Handshake AI | 79 | $30 to $300 · median $85 |
| Mercor | 78 | $55 to $450 · median $120 |
Sources and listing historyWhere this information comes from
This listing's history
- First seen here on 24 Aug 2026, and still on micro1's list when we last read it on 13 Oct 2026.
- The listed pay has not changed since then.
- Posted by micro1
- First seen by AIPayList
- Last seen live
- Listing ID
- 31ab7766-5edf-463a-a490-79290e5dcef6
Pay as the source states it: “micro1 job record, ideal_hourly_rate: $80–$90/hr”.
Platforms sometimes change a rate after posting. Every listing here is re-read at least once a day and corrected when its source moves, so a difference you see on the platform is usually a change made since the last read. How freshness works.
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