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Marine Geology SME - Core Logging & Sedimentology

$60–$100/hr

Published pay. The final rate depends on your test, experience and country.

Remote · Worldwide 5 openings Language: English Posted 29 Oct 2026

About this role

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Role Title: Marine Geology SME - Core Logging & Sedimentology

Role Type: Contractor

Location: Remote

our partner is engaging Marine Geology SME - Core Logging & Sedimentology experts to contribute to a client's project focused on the marine sciences. 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.

Scope of Work

  • Perform rigorous, statement-by-statement validation of marine geology and sedimentology reference answers, ensuring technical accuracy and clarity.
  • Assess AI-generated outputs related to marine lithology, sedimentary structures, grain-size classifications, and offshore core sampling protocols.
  • Provide clear, detailed feedback and suggested improvements on core logging and sediment identification content.
  • Apply advanced knowledge of marine sedimentology to evaluate sediment and ocean floor descriptions, including soil and rock layer identification.
  • Utilize experience with offshore core logging and visual core description to review and annotate case studies and test sets.
  • Document insights, ambiguities, and edge cases encountered during content review, supporting continuous improvement.

Preferred Qualifications

  • Advanced qualification in Marine Geology, Marine Sedimentology, or a closely related discipline.
  • Extensive hands-on experience with core logging, sediment sampling, and core description (visual and analytical) in offshore or marine settings.
  • Proven expertise in identifying marine sediments, sedimentary structures, and characterizing soil and rock layers in oceanic environments.
  • Strong written and verbal communication skills, with an emphasis on precise technical articulation and critical review.
  • Background in conducting or supervising offshore sedimentological surveys or participating in marine core sampling projects.
  • Familiarity with standard offshore sampling practices and the nuances of visual core description protocols.
  • Experience reviewing or developing educational, reference, or training materials in the earth sciences is a plus.

This is a 100% remote contract role, open to applicants worldwide in the countries the employer accepts.

Marine GeologySediment & Ocean Floor BasicsCore Logging & SamplingSoil & Rock Layer IdentificationSediment Identification

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What to know before you apply

Pay
At the published rate, 10 hours a week would be about $600–$1,000 and 20 hours about $1,200–$2,000 before tax. Hours depend on the project, so treat this as a ceiling, not a promise.
Location
Open worldwide in the countries the employer accepts. Payments usually go out through services like PayPal or Wise, so check one of them works in your country.
Timing
This listing is new today. Projects can close once they have enough people, so it is worth applying while it is open.
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