welo-data

Overview Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Labeling Associate. This is not a traditional annotation role. You’ll be working directly with cutting-edge AI systems — evaluating outputs, identifying gaps, and helping improve how these syst

Overview Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Labeling Associate. This is not a traditional annotation role. You’ll be working directly with cutting-edge AI systems — evaluating outputs, identifying gaps, and helping improve how these syst

Local Cuisine Classification for Global Food Delivery — Remote (Luxembourg) Are you a native French or Luxembourgish speaker with a deep understanding of local food and solid English comprehension? Welo Data is seeking contributors for a global food delivery project. In this freelance role, you will

Local Cuisine Classification for Global Food Delivery — Remote (Luxembourg) Are you a native French or Luxembourgish speaker with a deep understanding of local food and solid English comprehension? Welo Data is seeking contributors for a global food delivery project. In this freelance role, you will

What if your everyday search habits could help improve how millions of people discover places online? WHAT YOU’LL DO: Review personalized search & location recommendations in Spanish (Mexico) Language Speaker Evaluate the relevance and usefulness of suggested places based on real search behavior Hel

OVERVIEW Contract type: Freelance Language: Japanese (Japan) Estimated volume: 8 - 10 hours Start date: The project runs on a weekly basis. We are looking for qualified raters to support a project focused on evaluating personalized search and location recommendations. This role involves rating the r

Overview We are seeking Audio Evaluators to participate in an exciting project focused on evaluating audio clips in Spanish (Guatemala). This role involves assessing and analyzing audio recordings to ensure alignment with project guidelines. The tasks emphasize accent recognition, focusing on identi

职位概述您是否对语言、写作以及内容质量评估充满热情？我们即将启动一项语言评估项目，现诚邀普通话（Mandarin）使用者加入我们的团队。 在此岗位，您将通过执行结构化的评估与写作任务，协助训练和优化 AI 系统，使其更好地理解、生成并改进语言内容。所有工作均可远程完成，并提供灵活的工作时间安排。 岗位职责对 AI 生成的内容进行评估，包括准确性、语法以及文化语境的适切性。识别内容中的问题，并提供优化后的高质量改写版本。使用普通话撰写自然的提示（prompts）和回复内容，以提升对话数据质量。与全球团队协作，共同优化 AI 语言模型表现。 项目详情项目周期：4 周薪资标准：40 美元 / 小时工

职位概述您是否对语言、写作以及内容质量评估充满热情？我们即将启动一项语言评估项目，现诚邀普通话（Mandarin）使用者加入我们的团队。 在此岗位，您将通过执行结构化的评估与写作任务，协助训练和优化 AI 系统，使其更好地理解、生成并改进语言内容。所有工作均可远程完成，并提供灵活的工作时间安排。 岗位职责对 AI 生成的内容进行评估，包括准确性、语法以及文化语境的适切性。识别内容中的问题，并提供优化后的高质量改写版本。使用普通话撰写自然的提示（prompts）和回复内容，以提升对话数据质量。与全球团队协作，共同优化 AI 语言模型表现。 项目详情项目周期：4 周薪资标准：40 美元 / 小时工

职位概述您是否对语言、写作以及内容质量评估充满热情？我们即将启动一项语言评估项目，现诚邀普通话（Mandarin）使用者加入我们的团队。 在此岗位，您将通过执行结构化的评估与写作任务，协助训练和优化 AI 系统，使其更好地理解、生成并改进语言内容。所有工作均可远程完成，并提供灵活的工作时间安排。 岗位职责对 AI 生成的内容进行评估，包括准确性、语法以及文化语境的适切性。识别内容中的问题，并提供优化后的高质量改写版本。使用普通话撰写自然的提示（prompts）和回复内容，以提升对话数据质量。与全球团队协作，共同优化 AI 语言模型表现。 项目详情项目周期：4 周薪资标准：40 美元 / 小时工

Overview We are seeking Audio Evaluators to participate in an exciting project focused on evaluating audio clips in Chinese. This role involves assessing and analyzing audio recordings to ensure alignment with project guidelines. The tasks emphasize accent recognition, focusing on identifying region

AI Team Leadership & Multimodal Quality — Onsite (San Jose, CA) We are looking for a highly detail-oriented Lead Generative AI Analyst to manage the day-to-day execution of Chinese multimedia and language data labeling. In this role, you will lead the review of video, images, and metadata, serving a

AI Development & Multimodal Evaluation — Onsite (San Jose, CA) Are you a native-level Chinese speaker with a passion for the future of artificial intelligence? We are looking for highly detail-oriented Generative AI Analysts to join our team onsite in San Jose. In this role, you will be at the foref

Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI systems. This is a high-impact production role focused on building the datasets that power real-world AI systems. You’ll be working with audio, speech, and lan

Hands-on Robotics Lab — Onsite (Santa Clara, CA) Do you love working with your hands and have a knack for tech? We’re looking for a Robot Trainer to join our team in Santa Clara. You’ll be the person behind the controls, "teaching" humanoid robots how to move and interact with the world by teleopera

我们正在寻找音频评估员（Audio Evaluators）加入一个有趣的项目，负责对中文（上海话）音频片段进行评估。本岗位主要对音频录音进行分析与评分，确保其符合项目规范，重点关注口音识别，包括不同地区口音差异以及语音自然度判断。 项目信息 • 工作地点：远程• 工作性质：自由职业 / 合同制 主要职责 • 听取中文短音频片段，并根据既定评分标准进行评估• 准确识别音频中的目标口音类型• 对比多段录音，判断哪一段在目标口音下更自然• 按照评估指南保持一致性与客观性进行判断• 确保任务按时、高质量完成 任职要求 • 中文（上海话）母语水平，深入了解不同地区的口音与方言特征• 具备良好的英文读写及

我们正在寻找音频评估员（Audio Evaluators）加入一个有趣的项目，负责对中文（上海话）音频片段进行评估。本岗位主要对音频录音进行分析与评分，确保其符合项目规范，重点关注口音识别，包括不同地区口音差异以及语音自然度判断。 项目信息 • 工作地点：远程• 工作性质：自由职业 / 合同制 主要职责 • 听取中文短音频片段，并根据既定评分标准进行评估• 准确识别音频中的目标口音类型• 对比多段录音，判断哪一段在目标口音下更自然• 按照评估指南保持一致性与客观性进行判断• 确保任务按时、高质量完成 任职要求 • 中文（上海话）母语水平，深入了解不同地区的口音与方言特征• 具备良好的英文读写及

Overview Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of execution and quality — bridging Data Labeling Associates (DLAs) and Team Leads to ensure work is not only completed, but done right. You'll work cl

Overview Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of execution and quality — bridging Data Labeling Associates (DLAs) and Team Leads to ensure work is not only completed, but done right. You'll work cl

Overview Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Quality Associate. This is not a traditional annotation role. You’ll be working directly with cutting-edge AI systems — evaluating outputs, identifying gaps, and helping improve how these syste