Marine Sedimentologist – Offshore Core Logging Specialist

Gramian Consulting

. Perform detailed, statement-by-statement validation of marine geology and sedimentology reference answers.

Posted 10/30/2026contractRemote • Germany, France, Argentina, Brazil, Chile, MexicoMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in marine geology and sedimentology, with a strong focus on sediment core logging, marine sediment identification, and technical evaluation of geological data. Proficient in providing detailed feedback and recommendations to enhance scientific accuracy in AI-generated content.

Highest-signal resume keywords

Marine GeologyMarine SedimentologySediment Core LoggingMarine Sediment IdentificationAnalytical Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Sediment Core DescriptionGrain-Size ClassificationSedimentary StructuresOffshore Core SamplingTechnical Evaluation

Soft Skills

Written CommunicationCritical Review

Industry Keywords

Marine LithologySediment SequencesOcean-Floor EnvironmentsCore Description ProtocolsScientific Test Sets

About the role

Key responsibilities & impact

Perform detailed, statement-by-statement validation of marine geology and sedimentology reference answers.
Evaluate AI-generated content related to marine lithology, sedimentary structures, grain-size classifications, and offshore core sampling protocols.
Review and validate sediment core descriptions, logging records, and interpretations of marine sediment sequences.
Assess the identification and characterization of marine sediments, soil layers, and rock formations in ocean-floor environments.
Apply practical experience from offshore sediment core logging and visual core description aboard research vessels when evaluating technical content.
Review and annotate marine geology case studies, reference materials, and scientific test sets.
Identify technical inaccuracies, ambiguities, and edge cases in AI-generated outputs.
Provide clear, detailed feedback and recommendations to improve scientific accuracy and technical interpretation.
Document findings and contribute to the continuous improvement of AI training and evaluation materials.

Requirements

What you’ll need

Academic background in Marine Geology, Marine Sedimentology, Sedimentology, or a closely related earth science discipline.
Direct professional experience as a Marine Sedimentologist or equivalent specialist.
Hands-on experience logging and describing sediment cores at sea aboard research vessels.
Practical experience with offshore marine core sampling and visual core description.
Strong knowledge of marine sediment identification, lithology, grain-size classification, and sedimentary structures.
Ability to characterize and interpret sediment and rock layers in marine environments.
Familiarity with offshore sampling procedures and established core description protocols.
Strong analytical skills and the ability to review scientific information critically.
Excellent written communication skills and the ability to explain complex geological concepts accurately.