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Marine Geology SME - Core Logging & Sedimentology

Listed on micro1 as “Marine Geology SME - Core Logging & Sedimentology”

$60-$100/hrRemoteContractPaid in USD
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What this actually is

You bring your specialist expertise to AI evaluation. The shape of the work varies but the pattern is the same: review outputs, rate quality, write prompts, flag errors. The platform title (Marine Geology SME - Core Logging & Sedimentology) reflects the rate band and the expertise required, not the day-to-day work.

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.

Korean tax on USD income

First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.

Original posting from micro1

Role Title: Marine Geology SME - Core Logging & Sedimentology

Role Type: Contractor

Location: Remote

micro1 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.

Quoted from micro1's public listing on 2026-10-29. We don't edit platform copy; honest framing is in the title and the “what this actually is” block above.

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About micro1

Recruits experts and generalists for AI training projects and lists each role with an hourly range on its own job board. You apply per role, then do a role-specific interview with micro1's AI recruiter.

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Is micro1 legit? Our review

A real US company that pays experts in USD through Deel twice a month. The hard part is getting from the Zara AI interview to paid work. Pay, who can join, and how Korean visa and tax rules apply.

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