Project Chiron - Spanish (Latin America) Quality Control Specialist

About the Role  We are looking for detail-oriented Quality Control (QC) Specialist to support an AI data annotation project. In this role, you will review the work submitted by Trainers — pre-seeded questions paired with images and their corresponding "golden" answers — to confirm accuracy, consistency, and adherence to project guidelines.  This is a task-based, remote-friendly opportunity ideal for individuals who are highly meticulous, observant, and skilled at spotting errors or inconsistencies that others may miss.  What You'll Do  Review completed tasks submitted by Trainers, including the original question, the image, and the golden answer provided  Independently verify whether the golden answer is correct based on the image  Identify and flag incorrect, incomplete, ambiguous, or inconsistent answers Provide clear, constructive feedback or corrections to help maintain overall data quality  Track recurring error patterns and report them to the project team  Ensure Trainer output meets the project's quality bar before final sign-off  Escalate unclear cases (e.g., illegible images, ambiguous questions) to the project team for resolution  What We're Looking For  Native/Strong proficiency at Spanish Bachelor's degree required Excellent attention to detail and a strong quality mindset  Good visual observation and reading comprehension skills  Ability to apply guidelines/rubrics consistently and objectively  Strong written English communication skills, especially for giving feedback  Prior experience in quality assurance, quality control, editing, proofreading, or data review is a plus  Reliable access to a computer and internet connection  Work Format & Compensation Work Type: freelance, remote Hours/Schedule: 10 hours per week Compensation: $39.6/hr Duration: Long-term Why Join Welo Data? ✨ Limitless Flexibility Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy. Limitless Growth Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise. Limitless Support Be part of a global contributor community with responsive guidance and support. Real Impact Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills. How to Apply?  Apply now by answering a few quick questions to join our database and become part of our growing community.  About Welo Data  Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries. At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.