Crossing Hurdles logo

Quality Assurance Specialist (Spanish) | $11/hr Remote

Crossing Hurdles Argentina

remote
Posted Feb 26, 2026

Role & seniority: LLM – AI Quality Analyst (Personalization), Spanish; Short-Term Contract (2 months); remote, part-time (30–40 hrs/week)

Stack/tools: data annotation / AI quality evaluation; content moderation; creative prompt engineering; personalization concepts; structured feedback; Google account and personal data sources usage; evaluation and debugging of data sources and summaries; data hygiene (delete evaluation conversations)

Top 3 responsibilities

  1. Evaluate a personalization feature for Gemini and assess use of past conversations/activities to generate relevant, helpful responses

  2. Design and execute multi-turn prompts requiring personal data usage; perform side-by-side evaluations and rank responses on helpfulness and naturalness

  3. Write clear rationales referencing specific conversation turns; extract/verify debug information; ensure correct use of summaries and data sources; maintain data hygiene

Must-have skills

  • Experience in data annotation, AI quality evaluation, or related roles

  • Strong Spanish proficiency (reading/writing)

  • Strong analytical thinking and attention to detail

  • Experience with creative prompt engineering and personalization concepts

  • Ability to provide structured feedback and clear written explanations

  • Ability to work independently in a remote environment

Nice-to-haves

  • Familiarity with grounding/verification to reduce hallucinations

  • Experience with data privacy and handling personal data in

Full Description

Position: LLM – AI Quality Analyst (Personalization) – Spanish

Type: Short-Term Contract (2 months)

Compensation: $11 per hour

Location: Remote (Global)

Commitment: Part-time availability required (30–40 hrs/week)

Role Responsibilities Evaluate a personalization feature for Gemini Design and execute multi-turn conversational prompts that require the AI to utilize personal information and experiences Assess how effectively the model uses past conversations and activity to generate relevant and helpful responses Evaluate model responses based on intent and appropriate personalization Analyze responses for grounding issues, including flawed inferences or hallucinations Assess integration quality to ensure personal data is incorporated naturally into responses Perform side-by-side evaluations and stack-rank model responses based on helpfulness and naturalness Write clear rationales referencing specific conversation turns Extract and verify debug information to confirm correct use of summaries and data sources Maintain data hygiene by deleting evaluation conversations after completion

Requirements Experience in data annotation, AI quality evaluation, content moderation, or related roles Strong Spanish proficiency (reading and writing) Willingness to use a primary personal Google account and enable personal data sources for assessment Strong analytical thinking and attention to detail Experience with creative prompt engineering and personalization concepts Ability to provide structured feedback and clear written explanations Ability to work independently in a remote environment

Application Process (Takes 20 Mins) Fill out the application form Complete the ICF Complete the assessment

Cookies & analytics consent

We serve candidates globally, so we only activate Google Tag Manager and other analytics after you opt in. This keeps us aligned with GDPR/UK DPA, ePrivacy, LGPD, and similar rules. Essential features still run without analytics cookies.

Read how we use data in our Privacy Policy and Terms of Service.