Mercor AI training jobs

SOC Investigation Specialist Talent Network

• Software Engineering
• Platform: Mercor
• Location: 40 countries
• Level: Intermediate

This remote-style contract role asks experienced SOC analysts to review and validate security alerts and investigations, separating true positives from false positives across SIEM, endpoint, cloud and identity data. Work includes building ground-truth investigations and judging whether automated or human conclusions are valid, incomplete or incorrect. It suits seasoned Tier 2 or higher analysts who are fluent in Splunk and comfortable making decisive evaluations.

Posted January 18, 2026

Expert Senior SWE

• Software Engineering
• Platform: Mercor
• Location: United States
• Level: Expert

A senior-level role at a fundamental AI models laboratory: you will participate in enhancing the capabilities of a model on complex software engineering tasks. This role is suited for senior software engineers with solid experience from leading technology companies.

Posted July 19, 2025

German Language and Literature Expert (German)

• Languages, Translation & Voice
• Platform: Mercor
• Location: United States
• Language: German

You will evaluate the quality of German texts generated by a large language model and curate high-level German linguistic data to improve its capabilities. This role is suited for experts with native or near-native fluency in German and professional experience in literary editing or linguistic annotation.

Posted June 18, 2025

Applied Engineer, Evaluations Role

• Software Engineering
• Platform: Mercor
• Location: United States

You will build and refine evaluations to test the performance of frontier code models by transforming pull requests into engineering tasks. You will use a proprietary evaluation framework to validate how coding agents solve complex problems, identifying real weaknesses in their implementations. This role is for software engineers with solid fundamentals, capable of navigating substantial codebases and producing rigorous evaluations.

Posted June 2, 2025

English Language and Literature Expert

• Languages, Translation & Voice
• Platform: Mercor
• Location: United States

This role involves evaluating and improving the performance of a language model on English language tasks. You will annotate texts, edit content generated by AI, and provide detailed feedback to refine its understanding and generation capabilities. The ideal profile is a native or near-native English speaker with professional experience in editing, proofreading, linguistic annotation, or data evaluation for natural language processing.

Posted June 2, 2025