AfterQuery
AfterQueryVerified listing

Materials Characterisation Scientist

50/hr
Remote
contract
Posted November 11, 2026
Not sure you qualify? Match your resume

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.

Aggregated

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.

Typical rangeMedian payThis role

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

  • python
    22%
  • ai evaluation
    22%
  • scientific writing
    21%
  • biochemistry
    17%

Figures from Science & Research roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.

Compare your resume against these roles

Required skills

PythonXrdRietveld RefinementNanoindentationOliver PharrElectrochemical Impedance SpectroscopyEis FittingRheologyBattery CyclingCorrosion TestingAstm StandardsMaterials ScienceMetallurgyData AnnotationData LabelingAI EvaluationNumPyPandasMatplotlib

How applying works

  1. 1. Pre-screen on NearSkill

    A quick application on NearSkill checks your fit against this role.

  2. 2. Finish on the employer’s site

    We hand you to AfterQuery’s official application page to complete the form.

  3. 3. Wait for a response

    The employer’s hiring team reviews applications and gets back to you.

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