Spanish Language Specialist – AI & LLM Training (Freelance/Remote)

Innodata Inc.; Dadri; Remote; INR 827,000 - 1,378,000; Part time

Job summary

Innodata Inc. is seeking a Spanish Language Specialist for AI & LLM training from anywhere in the world. The role focuses on evaluating and refining AI-generated prompts in Spanish and English, ensuring accuracy, tone, and cultural relevance.

You will help create linguistic datasets, review outputs for biases, and collaborate with global teams to improve model performance. A strong Spanish credential and English proficiency are essential.

Qualifications

• Master's degree in Spanish or C1/C2 with strong reading/writing/speaking skills.
• High proficiency in English for evaluation tasks.
• Advanced or highest-level Spanish language certification is required.
• Be prepared to complete Spanish and English assessments during hiring.
• Candidates should achieve professional-level scores in assessments.
• Strong attention to detail with excellent analytical abilities.
• Experience in translation, localization, content writing, editing, annotation, or language evaluation is preferred.
• Interest or experience in AI/NLP/LLM projects is a plus.

Responsibilities

• Evaluate and review AI-generated prompts, responses, and conversations in German and English.
• Assess content for grammar, fluency, factual accuracy, tone, and contextual relevance.
• Provide detailed feedback and quality ratings to improve AI model performance.
• Create, edit, and refine high-quality linguistic datasets for AI training purposes.
• Identify linguistic errors, cultural inconsistencies, and biases in AI outputs.
• Collaborate with global AI teams, linguists, and researchers on language-focused projects.
• Follow annotation and evaluation guidelines while contributing process improvement ideas.
• Ensure natural, professional, and culturally appropriate language usage across all tasks.

Skills

Spanish language proficiency

English proficiency

Attention to detail

Analytical/comprehension skills

Content evaluation

Education

Master's degree in Spanish (C1/C2)

Advanced Spanish language certification

Job description

Job Title

Spanish Language Specialist – AI & LLM Training (Freelance/Remote)

Location

India (Remote)

About the Role

Are you passionate about language, technology, and the future of Artificial Intelligence? We are looking for highly skilled Japanese Language Specialists to support the development and enhancement of next-generation AI systems and Large Language Models (LLMs).

In this role, you will work closely with cutting-edge AI technologies by evaluating AI-generated content, improving linguistic accuracy, and helping shape culturally relevant and human-like interactions for global users. This is an exciting opportunity to contribute to innovative AI projects used by leading technology companies worldwide.

Key Responsibilities

• Evaluate and review AI-generated prompts, responses, and conversations in German and English.
• Assess content for grammar, fluency, factual accuracy, tone, and contextual relevance.
• Provide detailed feedback and quality ratings to improve AI model performance.
• Create, edit, and refine high-quality linguistic datasets for AI training purposes.
• Identify linguistic errors, cultural inconsistencies, and biases in AI outputs.
• Collaborate with global AI teams, linguists, and researchers on language-focused projects.
• Follow annotation and evaluation guidelines while contributing process improvement ideas.
• Ensure natural, professional, and culturally appropriate language usage across all tasks.

Required Qualifications

• Master's degree in Spanish or C1 & C2 with strong proficiency in reading, writing, and speaking.
• Good command of English for communication and evaluation tasks.
• Candidate must possess advanced or highest-level Spanish language certification.
• Willingness to complete Spanish and English language assessments during the hiring process.
• Candidates should be capable of achieving professional-level scores in assessments.
• Strong attention to detail with excellent analytical and comprehension skills.
• Prior experience in translation, localization, content writing, editing, annotation, or language evaluation is preferred.
• Interest or experience in AI, NLP, Generative AI, or LLM-related projects will be an added advantage.