Bilingual NLP Linguist (EN/ES) for AI Training Data

CloudFactory Limited; Texas City (TX); On-site; USD 30,000 - 47,000; Part time

Job summary

CloudFactory Limited is seeking a linguistics/NLP data annotation contractor to disambiguate word- and phrase-level meaning, apply morphosyntactic and semantic analysis, and distinguish speech types for training data.

Responsibilities include writing grammar explanations, designing vocabulary tasks, and shaping lesson outlines based on corpus data. Requires native or near-native English with strong language data experience.

Qualifications

• Disambiguate word- and phrase-level meaning to build high-quality training data for AI language models.
• Apply morphosyntactic and semantic analysis to tag and validate grammar concepts with precision.
• Distinguish read-aloud from spontaneous speech to support speech data annotation.
• Write grammar explanations that are linguistically rigorous and genuinely useful to learners.

Responsibilities

• Disambiguate word- and phrase-level meaning to build high-quality training data for AI language models.
• Apply morphosyntactic and semantic analysis to tag and validate grammar concepts with precision.
• Distinguish read-aloud from spontaneous speech to support speech data annotation.
• Write grammar explanations that are linguistically rigorous and genuinely useful to learners.
• Design vocabulary tasks grounded in real usage patterns, not textbook clichés.
• Shape lesson outlines that reflect how English is actually used, informed by corpus and annotation data.

Skills

Linguistic analysis

Corpus annotation

Semantics

Morphosyntax

NLP annotation

English proficiency

Education

Bachelor's in linguistics

Advanced degree (MS/PhD)

Job description

CloudFactory Limited is seeking a linguistics/NLP data annotation contractor to disambiguate word- and phrase-level meaning, apply morphosyntactic and semantic analysis, and distinguish speech types for training data.

Responsibilities include writing grammar explanations, designing vocabulary tasks, and shaping lesson outlines based on corpus data. Requires native or near-native English with strong language data experience.