Spanish Language QA Specialist (Remote)

remoteo; United States; Remote; USD 38,000 - 53,000; Full time

Job summary

Welo Data is seeking Spanish (Spain) speaking linguistics experts to join as Quality Control Specialists on a freelance contract. Start ASAP for a 4-week project requiring ~20 hours/week, fully remote from Spain. Compensation is $33 USD/hour.

Responsibilities include evaluating AI-generated text for linguistic correctness and cultural relevance, plus crafting improved prompts and responses. Ideal candidates hold a strong linguistics background, native or professional Spanish, and experience in

Qualifications

• Strong academic or professional background in linguistics (required).
• Native or professional proficiency in Spanish with excellent written communication skills.
• Deep understanding of grammar, linguistic structures, and cultural nuances of the target language.
• Experience in language review, evaluation, or similar roles.
• Comfortable working with structured tasks such as preference ranking, prompt-response writing, grammaticality checks, and text improvement.
• Detail-oriented with the ability to deliver clear, constructive feedback.

Responsibilities

• Review and evaluate AI-generated text for linguistic accuracy, grammatical correctness, and cultural appropriateness.
• Identify issues and provide high-quality rewritten responses to improve language outputs.
• Develop natural prompts and responses in the target language to enhance conversational datasets.
• Collaborate with global teams to improve the quality and performance of AI language models.

Skills

Linguistics

Spanish proficiency

Job description

Welo Data is seeking Spanish (Spain) speaking linguistics experts to join as Quality Control Specialists on a freelance contract. Start ASAP for a 4-week project requiring ~20 hours/week, fully remote from Spain. Compensation is $33 USD/hour.

Responsibilities include evaluating AI-generated text for linguistic correctness and cultural relevance, plus crafting improved prompts and responses. Ideal candidates hold a strong linguistics background, native or professional Spanish, and experience in