EBIT Co., LTD

[About the Role]We are looking for fluent Chinese – Traditional (CN-T) speakers to help train and improve next-generation AI voice systems. You will record short scripted lines, evaluate AI-generated audio, and provide feedback to help models sound more natural, clear, and human-like. This role does NOT require professional studio recording experience; anyone with a clear speaking voice can apply. Individuals with voice acting or narration experience may qualify for higher-tier compensation. [What You’ll Do]• Record short scripted phrases and sentences in Chinese – Traditional (CN-T) with clear pronunciation and natural pacing.• Follow simple style and tone guidelines.• Re-record lines when needed for clarity or quality.• Upload audio files following formatting and naming instructions.• Listen to AI-generated audio and rate clarity, naturalness, and pronunciation.• Identify issues such as unnatural tone, incorrect stress, awkward pauses, or background noise.• Provide short written notes in English describing errors.• Follow instructions accurately and complete tasks on time.

[About the Role]We are seeking a highly skilled Chinese (Traditional) language expert to help train, evaluate, and improve advanced AI language models. You will use your linguistic expertise and cultural insight to strengthen AI systems in Traditional Chinese comprehension, translation, writing, and reasoning. [What You’ll Do]• Evaluate AI-generated Traditional Chinese text for grammar, accuracy, fluency, and cultural relevance.• Create and review tasks including translations, paraphrases, summaries, and rewrites.• Detect errors in tone, logic, meaning, and cultural representation.• Produce reference answers and detailed scoring rubrics.• Annotate Traditional Chinese content for structure and meaning.• Generate polished content across all registers—formal, informal, technical, and conversational.• Provide feedback to improve AI language quality and reasoning.

[About the Role]We are assembling a network of experienced healthcare professionals and clinical researchers to help train and evaluate advanced AI systems used in medicine and public health. In this role, you will apply your clinical, research, or diagnostic expertise to review AI-generated content, design realistic medical scenarios, and define rigorous evaluation standards that reflect real-world practice and patient safety. This is a flexible, remote freelance opportunity that can be done alongside your existing clinical, academic, or research commitments. After you apply, we will match you to a track based on your background, such as:• Clinical Care (physicians, nurses, PAs, APPs, pharmacists, therapists, etc.)• Imaging Diagnostics (pathology, radiology, cardiology)•Clinical Research Public Health•Medical Residents (PGY3+ and above)•ML / AI Research (for candidates with strong ML research credentials) [What You’ll Do]As a Medical Clinical Expert – AI Trainer, you will: Core responsibilities (across all tracks)• Review and assess AI-generated medical responses, clinical reasoning, and recommendations for accuracy, safety, and adherence to best practices.• Develop and refine clinical scenarios, case vignettes, and training datasets that reflect real-world patient care and healthcare workflows.• Identify and correct inaccuracies, safety risks, biases, and gaps in AI outputs, proposing clear, actionable improvements.• Provide structured, written feedback and rubrics to evaluate AI performance, reasoning quality, and communication.• Ensure that all content aligns with ethical, regulatory, and clinical standards, supporting responsible innovation in healthcare AI.• Collaborate with AI, product, and research teams to refine guidelines, quality bars, and evaluation processes. Depending on your track, you may also: Clinical Frontline Care• Evaluate AI support for diagnosis, treatment planning, triage, and patient communication.• Review sample notes, discharge summaries, orders, or care plans for clinical quality. Imaging Diagnostic Specialties (Pathology, Radiology, Cardiology)• Review and validate medical data or imaging-related annotations and diagnostic descriptions.• Provide domain expertise to improve diagnostic accuracy and reduce clinically unsafe model behavior.• Help design or review training materials and QA workflows for labeling teams. Clinical Research Public Health• Design, review, and optimize study protocols, research questions, and public health scenarios for AI training.• Evaluate and annotate clinical and population health datasets, ensuring statistical and methodological rigor.• Ensure alignment with GCP, IRB/ethics, informed consent, and public health regulations. Medical Residents (PGY3+)• Create diagnostic cases and scoring rubrics that reflect residency-level reasoning and workups.• Stress-test AI systems on nuanced, real-world clinical cases and edge conditions. ML / AI Research Track (optional subset)• Translate external ML competitions and benchmarks into tasks that reflect real-world healthcare responsibilities.• Validate implementations and evaluation setups and document discrepancies or limitations.

[About the Role]We are looking for experienced legal professionals to help train and evaluate advanced AI systems across a wide range of legal domains. In this role, you will apply your legal expertise to review AI-generated content, develop real-world legal scenarios, and define high-quality evaluation standards that reflect professional legal reasoning. This is a flexible, remote freelance role that can be done alongside your existing legal practice or academic responsibilities. All legal backgrounds are welcome — corporate law, contracts, regulatory compliance, employment/immigration, tax, privacy/GDPR, paralegal/legal operations, and more. Candidates will be assigned to the practice area that best matches their expertise after applying. [What You’ll Do]As a Legal Expert – AI Trainer, you will:• Evaluate AI-generated legal content for accuracy, clarity, compliance, and jurisdictional relevance.• Develop prompts, case studies, hypotheticals, and scenario-based legal tasks across your practice area.• Create scoring rubrics and structured evaluation criteria to assess legal reasoning quality.• Review, correct, and annotate AI outputs across tasks like contract drafting, policy interpretation, legal analysis, and document review.• Conduct legal research and integrate statutes, regulations, and case law into training materials.• Identify risks, inconsistencies, and gaps in AI reasoning and propose actionable improvements.• Translate complex legal concepts into clear, concise explanations accessible to non-legal audiences.• Collaborate with researchers, engineers, and fellow legal experts to refine guidelines and improve model performance.• Maintain up-to-date knowledge of regulatory changes and legal developments affecting your domain.• Produce high-quality documentation, reports, and feedback summaries on model behavior and content accuracy.

[About the Role]We are seeking experienced software engineers to help train and evaluate AI systems by reviewing code, generating programming tasks, and providing expert-level feedback across multiple languages and domains. This role is ideal for engineers who enjoy problem-solving, analyzing code quality, and teaching or explaining complex technical concepts. You will help improve the reasoning, accuracy, and reliability of AI models used by millions. [What You’ll Do]As a Coding Expert – AI Trainer, you will:• Review AI-generated code for correctness, efficiency, style, and security.• Evaluate solutions written in various languages (e.g., Python, JavaScript, Java, C++, Go, Rust, Ruby, SQL).• Write high-quality reference solutions and step-by-step explanations to guide AI model improvement.• Create coding prompts, debugging scenarios, and algorithmic challenges of varying difficulty levels.• Identify logic errors, edge cases, and performance bottlenecks in model outputs.• Provide clean, readable, well-structured code aligned with real-world engineering best practices.• Follow detailed evaluation guidelines and deliver consistent, structured feedback.• Collaborate with researchers and engineers to refine rubrics, datasets, and evaluation workflows.[Requirements]• Bachelor’s, Master’s, or equivalent experience in Computer Science, Software Engineering, or related field.• Strong professional programming experience (2+ years) in at least one major language (Python, JavaScript/TypeScript, Java, C++, Go, Rust, Ruby, SQL, etc.).• Ability to analyze codebases, debug complex problems, and evaluate solutions for both correctness and quality.• Familiarity with Git workflows, testing strategies, code reviews, and modern engineering practices.• Strong attention to detail and ability to follow structured evaluation criteria.• Native or professional proficiency in Traditional Chinese (TW)• Excellent written English—able to explain concepts clearly and precisely.

[About the Role]We are looking for talented AI/ML engineers to help build, evaluate, and optimize next-generation AI systems. In this role, you will design and improve machine learning pipelines, fine-tune large language models, develop generative AI applications, and contribute to the research and engineering workflows that power real-world AI deployments. This is a highly technical role ideal for engineers who enjoy solving complex ML problems, working with modern AI architectures, and pushing the boundaries of model performance and capability. [What You’ll Do]As an AI/ML LLM Engineer, you will:• Build, train, and optimize machine learning models, including LLMs and multimodal models.• Develop and maintain ML pipelines, including data preprocessing, training, inference, monitoring, and performance optimization.• Fine-tune LLMs for downstream tasks and design evaluation strategies to measure progress.• Implement RAG (Retrieval-Augmented Generation) systems using vector databases and orchestration frameworks.• Collaborate with cross-functional teams to design user-facing AI features and integrate models into production workflows.• Conduct research explorations, benchmark different architectures, and experiment with new methods from recent papers.• Build and deploy scalable ML services using Python-based frameworks, cloud platforms, and containerization tools.• Document engineering decisions, model behavior, experiments, and results clearly.

[About the Role]We are looking for experienced mathematics professionals to help train and evaluate advanced AI models so they can reason like real-world math experts. In this role, you’ll use your mathematical expertise to design challenging problems, review AI-generated solutions, and define clear evaluation standards across a range of mathematical domains. This is a flexible, remote freelance role that can be done alongside your existing research, teaching, or professional commitments. [What You’ll Do]As a Mathematics Expert – AI Trainer, you will:• Evaluate AI-generated answers to math questions for correctness, logical rigor, and clarity of reasoning.• Design realistic math problems, prompts, and multi-step exercises (e.g., algebra, calculus, probability, discrete math, and applied modeling).• Create scoring rubrics and structured evaluation guidelines to assess model performance in your area of expertise.• Verify and, when necessary, correct step-by-step reasoning, notation, and final answers.• Provide high-quality written feedback to help improve the problem-solving strategies and mathematical communication of AI models.• Collaborate with AI teams to refine tasks, datasets, and evaluation methods over time.

[About the Role]We are looking for experienced physics professionals to help train and evaluate advanced AI models so they can reason like real-world physicists. In this role, you’ll use your domain expertise to design challenging physics problems, review AI-generated outputs, and establish clear scientific evaluation standards across classical, modern, and computational physics. This is a flexible, remote freelance role that can be done alongside your research, teaching, or professional commitments. [What You’ll Do]As a Physics Expert – AI Trainer, you will:• Evaluate AI-generated answers to physics questions for correctness, mathematical rigor, clarity, and conceptual depth.• Design realistic physics scenarios, prompts, and multi-step problems (e.g., mechanics, EM, thermodynamics, quantum, relativity, optics).• Create scoring rubrics and structured evaluation guidelines to assess model performance across multiple subfields.• Provide high-quality written feedback to improve the reasoning, derivations, and scientific explanations of AI models.• Develop technically rigorous problem sets, conceptual explanations, or experiment-based questions depending on your specialization.• Collaborate with AI research teams to refine datasets, tasks, difficulty levels, and evaluation methods over time.

[About the Role]We are looking for experienced biology professionals to help train and evaluate advanced AI models so they can reason like real-world life science experts. In this role, you’ll use your domain knowledge to design challenging biology tasks, review AI-generated outputs, and define clear scientific evaluation standards across a range of biological disciplines. This is a flexible, remote freelance role that can be done alongside your existing research, teaching, or professional commitments. [What You’ll Do]As a Biology Expert – AI Trainer, you will:• Evaluate AI-generated answers to biology questions for factual accuracy, depth of understanding, and scientific rigor.• Design realistic biology scenarios, prompts, and problem sets (e.g., molecular pathways, experimental design, data interpretation, genetics and genomics questions).• Create scoring rubrics and structured evaluation guidelines to assess model performance in your area of expertise.• Provide high-quality written feedback to help improve the reasoning, explanations, and scientific communication of AI models.• Collaborate with AI teams to refine tasks, datasets, and evaluation methods over time.

[About the Role]We are looking for experienced chemistry professionals to help train and evaluate advanced AI models so they can reason like real scientists. In this role, you’ll use your domain expertise to design challenging chemistry tasks, review AI-generated outputs, and define clear scientific evaluation standards across multiple chemistry subfields.This is a flexible, remote freelance role that can be done alongside your existing research, teaching, or professional commitments. [What You’ll Do]As a Chemistry Expert – AI Trainer, you will:• Evaluate AI-generated answers to chemistry questions for scientific accuracy, depth, and conceptual rigor.• Design realistic chemistry problems, prompts, and scenarios (e.g., reaction mechanisms, spectroscopy analysis, physical chemistry calculations, laboratory design questions).• Create scoring rubrics and structured evaluation guidelines to assess model performance in your area of expertise.• Provide high-quality written feedback to help improve the scientific reasoning and explanatory quality of AI models.• Collaborate with AI teams to refine tasks, datasets, and evaluation methods over time.