
Materials Characterisation Scientist
Listing checked November 12, 2026 · pay as published by AfterQuery
Key details
- Pay
- $50/hr
- Location
- Remote
- Job type
- contract
- Posted
- November 11, 2026
Overview
AfterQuery supplies expert data that leading AI labs use to test and train their models, and this contract puts your bench experience behind that effort. You will write research-level problems in materials characterisation, pulling on the XRD, nanoindentation, impedance and battery cycling data you already analyze. Each approved task pays $300 and covers about six hours of work, and nothing limits how many tasks you accept. The work is remote and you set your own hours.
What You'll Do6
- Write research-level problems that reflect genuine characterisation work in your specialty
- Ground each problem in the instrument data you handle, from diffraction patterns to impedance spectra
- Document your reasoning and the measurements behind each answer so reviewers can follow it
- Check submissions for accuracy and clarity before handing them in
- Set your own hours and keep pace with the task volume you commit to
- Pick up further tasks when your schedule allows, since the queue has no cap
Requirements5
- Hands-on experience analyzing your own characterisation data with Python or a comparable language
- Clear technical writing that explains methods and results to a reader outside your lab
- Self-directed work habits, because the role has no fixed weekly schedule
- Direct lab work with measured data rather than pure simulation such as DFT or molecular dynamics
- Background in lab characterisation rather than sales or applications work
Preferred Qualifications6
- Master's or PhD in materials science, metallurgy or a related field with lab characterisation work
- Rietveld refinement, Oliver-Pharr or EIS fitting on data you collected
- Working knowledge of ASTM test standards
- Analysis scripts you wrote yourself
- Public code, a thesis or published papers that show your technical work
- Prior data annotation, data labeling or AI/ML evaluation experience
Who Should Apply
The role suits a materials scientist or metallurgist who spends time at the instrument and in Python, not just in simulation software. You have your own XRD, indentation, impedance or battery cycling data and can explain what it shows.
Salary Insight
Each approved task pays $300 for about six hours of work, which works out near $50 per hour. Nothing caps how many tasks you accept, so earnings track your output instead of a fixed schedule. The listing names no benefits or other pay terms.
Pay and demand for Science & Research roles
Market estimates from live NearSkill listings — separate from this job's published terms.
This role · as published
$50/hr
Taken from the listing itself.
Typical pay · estimated
$85/hour
Median of 73 similar roles that publish pay · 3 publish only a top rate; those count at the rate they gave
Most Science & Research roles pay $68–$100 per hour. This role's pay sits below that range.
Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.
- Live similar roles
- 82
- Listed in last 30 days
- 44
- Remote
- 95%
Hiring most right now: AfterQuery (23) · Mercor (20) · micro1 (19)
Most requested skills · share of roles
- python22%
- ai evaluation22%
- scientific writing21%
- biochemistry17%
Figures from Science & Research roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.
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