Spanish (United States) Linguistic Expert

$40/hr

rate as listed

Workload: ~15h/week
Engagement: Project-based
Location: Worldwide
Field: Languages

Evaluate and refine U.S. Spanish output from large language models across translation, summarization, dialogue and grammar tasks. The work combines linguistic annotation, cultural judgment and detailed error analysis for AI researchers.

The work

You will review LLM-generated Spanish for accuracy, naturalness and cultural fit within Spanish-speaking communities in the United States. Day-to-day tasks may include evaluating translations and summaries, correcting dialogue or grammar, rewriting weak outputs, annotating grammatical and semantic features, and documenting recurring model errors.

What the screen assesses

Mercor is looking for native or near-native fluency in Spanish (United States) and professional fluency in English. Screening is likely to test your command of grammar, syntax, stylistics, register and U.S. Spanish usage, including how it differs from Latin American and Peninsular Spanish varieties. Expect follow-up questions about professional work in translation, editing, linguistic annotation or Spanish NLP data, along with scenarios that require a defensible evaluation rather than a purely personal preference.

Working arrangement

The project involves collaboration with AI researchers in a distributed, remote environment. The listing does not specify whether work is fully asynchronous, the expected weekly commitment or typical working hours, so candidates should be prepared to state their actual availability and clarify scheduling expectations during onboarding.

Pay band: $40/hr

What they look for

Native or near-native fluency in Spanish (United States)
Professional fluency in English
Professional Spanish translation, editing, linguistic annotation or NLP data experience
Command of Spanish grammar, syntax, semantics and stylistics
Knowledge of U.S. Spanish register, regional variation and cultural context
Ability to classify model errors and provide detailed linguistic rationales

Included with this listing

Interview prep — 10 questions

Matched to what this platform's screening actually measures. Answer each out loud in 60–90 seconds: claim → concrete example → implication.

What it tests: This verifies that your experience matches the listed work and tests whether you can describe concrete responsibilities, deliverables and quality standards under follow-up.
A strong answer: Give one or two specific projects, naming the type of Spanish content, your exact role, the volume or duration where known, and how quality was reviewed. Distinguish work you personally completed from broader team outcomes.
Where people lose it: Candidates lose points by saying they have translated or annotated professionally without identifying the content type, workflow, review process or their own contribution.

Summary, eligibility guidance and screening preparation are prepared by Sidequest from the platform's posting. Check the source listing before applying.