Physics Expert
We are looking for physicists to help train and evaluate AI models on physics content.
- Pay
- Firm hourly pay: USD $50–80 per hour, adjusted by country of residence.
- Location
- Worldwide
- Eligibility
- Remote worldwide
- Qualification difficulty
- Selective
How current is this information?
The public role and application path were checked. Details can still change; this is not an endorsement or guarantee.
- Platform
- REX / RemoExperts
- Fit category
- General professional
- Listing/source checked
- Oct 7, 2026
- Apply link checked
- Oct 7, 2026
Application
Continue to the current REX / RemoExperts listing
Apply on REX / RemoExpertsOpens the current REX / RemoExperts page in a new tab. This may be a referral link, and Specialist AI Work may be paid if the platform credits it. That does not change the role's advertised pay or how roles are ordered here.
What this role involves
We are looking for physicists to help train and evaluate AI models on physics content. You will analyse physics documents, create and review problems, validate analytical solutions and correct model errors in physical reasoning.
**
Key Responsibilities
** - Read and summarise physics papers and technical documents. - Write and review problems across a range of physics topics. - Pull out key data, carry out detailed calculations and check analytical solutions. - Find and correct errors in AI-generated physical reasoning, units and arithmetic. - Write rubrics and reference solutions. - Give structured written feedback on model outputs. - Follow project guidelines, take part in calibration and review sessions, and incorporate feedback to keep quality consistent.
Before you apply
Review the main fit signals and unresolved details before opening the platform.
Why it may fit
- Required Qualifications**
- Advanced degree (MSc or PhD) in physics or a related discipline.
Check before applying
Reasons to pause
- The opportunity no longer appears in REX's complete public Open Opportunities inventory
- The current role does not show applicant compensation
Still to verify
- Review the current REX opportunity before applying. Country eligibility, exams, identity verification, device requirements, compensation, project availability, and task access can change by role.
What to prepare
- Use examples from your own professional experience and follow REX assessment rules
- Review the current public REX opportunity before applying because project details can change
Role tools
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Requirements
- Broad command of core physics (classical mechanics, electromagnetism, quantum mechanics, thermodynamics).
- Excellent written English.
- Reliable, detail-oriented, and able to work independently and meet deadlines in a remote setting.
- Preferred Qualifications**
- Experience with AI, EdTech or educational content creation.
- Publications or peer-review experience.
- Experience with simulation or data-analysis tools.
- Legal and Compliance Notice**
Best for
- Broad command of core physics (classical mechanics, electromagnetism, quantum mechanics, thermodynamics).
Skip this if...
- You cannot meet the role-specific country, skill, device, exam, or identity requirements