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Salary
$170k – $370k per year
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Remote (likely United States)
Seniority
Senior
Employment
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First seen by Alion on Nov 1, 2026.

Overview
Company
Impact
Profile match
Xperteez Technology is an Indian recruitment firm that places candidates in direct company payroll positions across India. It recruits remote contract experts such as applied scientists, machine learning engineers, mechanical and aerodynamics specialists and life sciences researchers to help train AI systems. The company is based in Kolkata, India.

Role Title: Materials Science Expert

Role Type: Contract

Location: Remote

Required Skills:
  • Technical Depth in a Subdomain
  • Engineering Judgment Under Constraints
  • Knowing When an Answer Is Wrong
  • Material-science
Opportunity Snapshot:

Commitment: Flexible - fits alongside your current role

Location: Fully remote

You’ll need: Master’s or PhD in materials science or a closely related field, plus principal-level industry experience or a faculty appointment

Your tasks: Build challenging technical problems from your own domain and define what makes an answer correct

You'll be working on:

The problems where the textbook answer isn’t enough, where the right approach depends on reading the constraints correctly, where a plausible-looking solution is quietly wrong. You’ll build those problems, provide the correct analysis, and define what separates a right answer from one that only looks

What you’ll do:
  • Design difficult technical problems from your own area - structure-property relationships, processing, characterization, failure analysis, computational materials - with realistic constraints and supporting data.

  • Provide the correct solution and walk through the reasoning that gets there.

  • Define objective criteria for correctness, so another expert reviewing the work would reach the same verdict.

  • Review problems built by other contributors for technical accuracy and soundness of method.

  • Flag problems that turn out to be ambiguous or ungradable rather than submitting them.

What we’re looking for:
  • Master’s or PhD in materials science, metallurgy, ceramics, polymer science, condensed matter physics, or a closely related field.

  • Principal, staff, or fellow-level experience in industrial or national lab research, or a faculty appointment at a leading university.

  • Deep technical depth in at least one materials subdomain, with hands-on ownership of the work.

  • Able to explain why an answer is correct clearly enough that another scientist could verify it.

  • Publications, patents, or a record of technical leadership is a strong plus.

  • AI or LLM evaluation experience is a plus, but not required.

Originally posted on Himalayas

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