About the job
Are you a passionate expert in the Portuguese language (Brazil) ready to influence the evolution of artificial intelligence? As advanced language models transition from basic chatbots to sophisticated linguistic tools, your role is pivotal. With your high-quality training data, the future of AI can provide world-class education, keep up with cutting-edge research, and enhance communication for Portuguese speakers globally. It all starts with you—your expertise is essential in powering the next generation of AI.
We are seeking Portuguese (Brazil) language specialists who have a deep understanding of phonetics, morphology, syntax, semantics, pragmatics, and sociolinguistics. You will engage with advanced language models on various linguistic challenges, such as verb conjugation, noun-adjective agreement, sentence structure, word order, accentuation, and colloquial expressions. Your documentation of any issues will be crucial in refining model reasoning.
On a typical day, your tasks will involve conversing with the model on language scenarios, verifying factual accuracy and logical coherence, capturing reproducible error traces, and recommending enhancements to our prompt engineering and evaluation metrics.
A Master’s degree or PhD in Portuguese language, linguistics, or a related field is preferred. Experience with peer-reviewed publications, teaching, or hands-on linguistic analysis projects will indicate a strong fit for this role. Clear, metacognitive communication skills—essentially “showing your work”—are crucial.
Are you ready to leverage your Portuguese language expertise to contribute to the knowledge base of tomorrow’s AI? Apply now and help shape the model that will educate the world!
We offer a competitive pay range of $8 to $65 per hour, with the final rate determined based on your experience, expertise, and geographic location. Please note that as a contractor, you will need to provide a secure computer and high-speed internet; benefits such as health insurance and PTO are not applicable.

