{"html":"<p>In this hourly-paid, fully remote contractor role, you will review AI-generated responses and/or generate language content, evaluate reasoning quality and step-by-step problem-solving, and provide expert feedback so outputs are accurate, logical, and clearly explained. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in methodology or conceptual understanding; fact-check information; write high-quality explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness and reasoning quality. You will apply senior-level Portuguese localization/translation judgment alongside Minimum C1 English proficiency to ensure terminology, tone, and cultural nuance are consistently correct across use cases. This role is with SME Careers, a fast-growing AI Data Services company and a subsidiary of SuperAnnotate that provides AI training data for many of the world’s largest AI companies and foundation-model labs. Your work directly helps improve the world’s premier AI models.</p>\n<p>Important: There is no immediate project for this role; however, if qualified, you will be among the first experts we reach out to when relevant opportunities arise. This will also provide you with access to future projects available through our expert network.</p>\n<h3>Responsibilities</h3><ul><li>Develop AI Training Content: Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.</li><li>Optimize AI Performance: Evaluate and rank AI responses to enhance the model&#39;s accuracy, fluency, and contextual relevance.</li><li>Ensure Model Integrity: Test AI models for potential inaccuracies or biases, validating their reliability across use cases.</li></ul><h3>Requirements</h3><ul><li>Bachelor’s degree or higher in Translation, Linguistics, Localization, Communications, or a related field.</li><li>Native or near-native Portuguese proficiency and strong command of the locale conventions for Portugal.</li><li>Minimum C1 English proficiency (reading/writing) for interpreting prompts, sources, and evaluation guidelines.</li><li>5+ years of professional localization/translation experience (multilingual localization experience strongly preferred).</li><li>Demonstrated ability to apply MQM/LQA concepts (severity, category, and root-cause thinking) to produce consistent quality decisions.</li><li>Proficiency with CAT tools and QA workflows (translation memory, termbases, automated checks) and comfort working with structured guidelines.</li><li>Excellent editorial judgment (register, tone, inclusivity, and cultural nuance) with extreme attention to detail.</li><li>Ability to rigorously fact-check localized content (units, references, names, dates) using reliable sources and consistent reasoning.</li><li>Comfort working as an hourly contractor: dependable throughput, clear documentation, and responsiveness across time zones.</li><li>Previous experience with AI data training / annotation / evaluation is preferred.</li><li>Location requirement: Only candidates based in Brazil will be considered for this role</li></ul>"}