Marine Geology, Part-Time AI Core Logging Evaluation - Remote (United States)

• $60–$100 per hour

• 100% remote

• Part-time

• Fully flexible schedule

Evaluate AI-generated marine geology content and correct technical errors on your own schedule.

AI companies need marine geologists to test and correct systems on real marine geology and sedimentology work. Check reference answers line by line and assess technical material covering lithology, sedimentary structures, grain-size classifications, offshore core sampling, marine sediments and ocean-floor geology. Improve content on core logging and sediment identification, review case studies alongside test sets, and record ambiguities and edge cases. This is that work, done remotely around your schedule.

What you'll do

• Check the technical accuracy of reference answers line by line

• Assess lithology and grain-size classifications in technical content

• Check marine-sediment descriptions and sediment-identification material for technical accuracy

• Correct and improve core-logging content

Why this is worth your time

• Get paid $60–$100 an hour

• Use your marine geology skills on technical review of sediments, core samples and ocean-floor geology

• Apply offshore core-logging and visual core-description experience to reference answers and test sets

• Fully remote and flexible, no fixed shifts, no commute

Who this is for

• Marine sedimentologist with hands-on experience logging sediment cores at sea.

• Extensive hands-on experience logging offshore or marine cores, taking sediment samples, and describing cores using visual or analytical methods

• Professional fluency in English, with strong communication in both writing and speech

• No AI experience needed.

Pay and details

• $60–$100 per hour, paid hourly as an independent contractor

• Part-time, flexible schedule; fully remote, United States

How to apply

1. Apply on OpenTrain with your resume: https://app.opentrain.ai/api/out/cmvte6r7n004f08jvgmgf1st0?ch=workreap&sub=workreap-cmvte6r7n-us-2026-10

2. Complete the application on the hiring platform.

3. If shortlisted, take a short AI interview.

Ready to review and correct AI-generated marine geology content? Apply today.

About OpenTrain AI

OpenTrain AI connects experienced professionals with paid, part-time AI training work: shaping and improving the AI systems that companies are building right now.

PAID OPTIONS: NONE.