English Language Expert

<strong>Job Description<br><br></strong><strong>Job Title: </strong>English Language Expert<br><br><strong>Job Type: </strong>Contract<br><br><strong>Location: </strong>Remote<br><br><strong>Job Summary:</strong> In this hourly, remote contractor role, you will review AI-generated English-language responses and/or generate expert language content, evaluating reasoning quality and step-by-step edits while providing precise, actionable feedback. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in logic, meaning, methodology, or conceptual understanding; fact-check information when needed; write high-quality explanations and model revisions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness and reasoning quality. This role is a fast-growing AI Data Services company that provides AI training data for many of the world’s largest AI companies and foundation-model labs. Your language expertise directly helps improve the world’s premier AI models by making their outputs more accurate, natural, and clearly explained. 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.<br><br><strong>Your Profile<br><br></strong><ul><li>Bachelor’s degree (or higher) in Linguistics, English, Translation/Localization, Communications, Journalism, or a related field.</li><li>Expert command of English (C2/Native-level preferred) with Minimum C1 English proficiency required; multilingual ability (professional proficiency in at least one additional language) is strongly preferred.</li><li>Strong skills in grammar, syntax, semantics, pragmatics, discourse structure, and stylistic editing across registers.</li><li>Exceptional attention to detail in identifying meaning drift, ambiguity, inconsistencies, and subtle errors; able to explain corrections clearly in writing.</li><li>Comfortable applying style guides and enforcing consistency (tone, terminology, punctuation, capitalization) across varied content types.</li><li>Reliable, self-directed, and able to deliver consistent quality in an hourly, remote contractor workflow across time zones.</li><li>Previous experience with AI data training/annotation, editorial QA, localization QA, or professional copyediting is strongly preferred.</li><li>Strong hands-on experience using tools like Perplexity, Gemini, ChatGPT and others<br><br></li></ul><strong>Key Responsibilities<br><br></strong><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's accuracy, fluency, and contextual relevance.</li><li>Ensure Model Integri