Cohere 数据标注专员(安全方向):加拿大或美国远程兼职,每周至少16小时,时薪45加元或40美元

岗位概况

Cohere 招聘数据标注专员，方向为安全方向，工作地点为加拿大或美国的远程岗位，雇佣类型为兼职独立承包商，每周至少投入16小时，时薪为45加元或40美元，视所在地点而定，合同期为12个月并可能延长。该岗位通过标注、排序、审核、提示与红队测试、纠正输出来改进大语言模型的安全表现，要求有信任与安全、内容审核或 AI 模型评估相关背景。特别提醒：岗位会接触露骨内容，申请前请认真阅读原帖的完整提示。

工作职责

• 评估并改进模型安全：标注、排序、审核与优化人工和模型生成的文本，改进安全、质量与政策一致性，包括可能涉及性、暴力或心理干扰性质的内容
• 运用细致的安全判断：对照详细的安全指南、评分标准与风格标准评估模型输出，在含糊、敏感与依赖语境的案例中做出一致的判断
• 编写提示与安全测试用例：编写真实的提示、用户场景与对抗性示例，评估模型在各类安全类别下的表现，发现不安全、回避、过度拒绝或政策不一致的回答
• 支持质量与校准：发现标注不一致或指南不清的地方，对反复出现的边缘案例、模型失败与数据质量改进机会提供可操作的反馈
• 以精确与独立的方式工作：在全球分布的异步团队环境中独立完成标注任务，保持对细节的高度关注

任职要求

• 1年以上内容审核、信任与安全、AI 数据标注、大语言模型评估或相关分析岗位经验，有质量保证、红队测试或提示工程经验者优先
• 有把详细指南应用于复杂敏感内容的经验，具备语境与社会文化判断力，能识别并管理个人偏见
• 情绪韧性：能接受工作中接触不安全、露骨或有毒内容，包括性、暴力或心理干扰性质的内容
• 出色的书面英语能力，能清楚说明某条输出为何安全、不安全、高质量或低质量，掌握其他语言者有加分
• 高度关注细节并承诺准确性，能在高量与重复性任务中保持一致性
• 能在远程环境中高效执行，包括良好的时间管理、乐于使用新工具、能在全球异步团队中独立工作

申请条件与限制

• 工作地点仅限加拿大或美国，远程不等于全球可申请，居住地与工作许可请以原帖核对
• 雇佣类型为兼职远程独立承包商，每周至少16小时，时薪为45加元或40美元，视所在地点而定，含基本时薪与危险津贴两部分
• 合同期为12个月并可能延长，工作量不保证连续稳定，原帖明确说明工作量会随需求波动，报酬也会随之波动
• 该岗位为自带设备办公，独立承包商不享受雇员健康福利及其他雇员福利，申请前请以原帖核对合同条款
• 岗位会接触人工与模型生成任务中的露骨内容，包括性、暴力或心理干扰性质的内容，原帖要求申请者对此有充分准备

薪酬与福利

• 原帖写明时薪45加元或40美元，视所在地点而定
• 原帖明确说明独立承包商不享受雇员健康福利及其他雇员福利，稿件不补写福利

岗位重点解读

• 核心是安全判断的一致性：在含糊与敏感案例中按指南做出可解释、可复现的判断，而不是只追求标注速度
• 工作价值在模型迭代中累积：标注、排序与纠正会持续影响后续模型版本的安全表现
• 情绪与合同两条限制必须前置：露骨内容接触与工作量波动都是原帖明确写出的条件，不是入职后才发现的细节

申请准备建议（编辑解读）

• 准备内容审核、信任与安全或模型评估方面的实际案例，讲清自己如何按指南处理含糊案例
• 认真评估自己对露骨内容的接受程度，并以原帖的完整提示为准，不要凭想象判断
• 确认自己在加拿大或美国、每周能投入至少16小时、自带设备，并以原帖核对独立承包商合同条款

国际远程岗位，招聘地区：Canada; Calgary; Vancouver; Toronto; Montreal。 请核对原招聘中的居住地、工作许可、时区、语言与出差要求；远程岗位不等于全球可申请。 以下保留招聘来源英文原文。

Employer-published remote role. Listed location(s): Canada; Calgary; Vancouver; Toronto; Montreal. Remote does not imply worldwide eligibility. Check the original listing for residency, work authorization, time zone, language and travel requirements.

Who are we?

Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI.

We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. We like to work hard and move fast to do what’s best for our customers.

Cohere is a team of researchers, engineers, designers, and more, who are passionate about their craft. Each person is one of the best in the world at what they do. We believe that a diverse range of perspectives is a requirement for building great products.

Join us on our mission and shape the future!

Why this role?

We are on a mission to build machines that understand the world and make them safely accessible to all. Data quality is foundational to this process. Machines (or Large Language Models to be exact) learn in similar ways to humans: by way of feedback. By labeling, ranking, auditing, prompting, red teaming, and correcting output, you will improve Large Language Model’s performance for iterations to come, thus having a lasting impact on Cohere’s tech.

Cohere is looking for Data Annotation Specialists with backgrounds and skills in Trust & Safety, Content Moderation, AI model evaluation, or related fields. This role is best suited for candidates who bring strong contextual judgment, cultural and bias sensitivity, and experience applying nuanced guidelines to complex or ambiguous content. Successful candidates will be highly detail-oriented, comfortable evaluating safety risks across different user intents and scenarios, and able to make consistent, well-reasoned decisions with a high degree of independence after onboarding.

IMPORTANT CONTEXT ON THIS ROLE: In this position, you will be asked to engage with human-generated and model-generated tasks which will sometimes mean intentional exposure to explicit content. Your annotations on these explicit tasks will be used to prevent the Large Language Model from generating unintentional, adversarial, toxic, or unsafe outputs. The types of explicit content you may be exposed to may include but are not limited to those of a sexual, violent, or psychologically disturbing nature.

Please Note: This is a part-time, remote, independent contractor position available within Canada or the United States. We seek candidates who are able to commit to 16 hours per week minimum at a 45 CAD/hour or 40 USD/hour contract rate, depending on your location, consisting of 30/hour base pay plus 15 CAD or 10 USD/hour hazard pay. This role is BYOD

• Bring Your Own Device (laptop). 12 months contract with potential for extension.

As a Data Annotation Specialist on safety task, you will:

• Evaluate and improve model safety: Label, rank, audit, and refine human- and model-generated text to improve safety, quality, and policy alignment, including content that may be sexual, violent, or psychologically disturbing.
• Apply nuanced safety judgment: Assess model outputs against detailed safety guidelines, rubrics, and style standards, making consistent decisions across ambiguous, sensitive, and context-dependent cases.
• Create prompts and safety test cases: Write realistic prompts, user scenarios, and adversarial examples that help evaluate model behavior across safety categories and uncover unsafe, evasive, over-refusing, or policy-inconsistent responses.
• Support quality and calibration: Identify annotation inconsistencies or unclear guidelines, and provide actionable feedback on recurring edge cases, model failures, and opportunities to improve data quality.
• Work with precision and independence: Complete annotation tasks with strong attention to detail, while being comfortable working independently in a globally distributed, asynchronous team environment.

You may be a good fit if you have:

• 1+ years of experience in Content Moderation, Trust and Safety, AI data annotation, LLM evaluation, or a related analytical role, with exposure to quality assurance, red teaming, and/or prompt engineering preferred.
• Experience applying detailed guidelines to complex and sensitive content, with strong contextual and sociocultural judgment and the ability to recognize and manage personal bias.
• Emotional resilience: Comfort working with content that contains unsafe, explicit, and/or toxic content, including content of a sexual, violent, or psychologically disturbing nature.
• Excellent command of written English and the ability to clearly justify content evaluations, including why an output is safe, unsafe, high-quality or low-quality. Bonus points if you are fluent in another language!
• Strong attention to detail and commitment to accuracy, with the ability to maintain consistency across high-volume and monotonous tasks.
• Strong execution in a remote environment, including good time management, comfort using new tools, and the ability to work independently in a global, asynchronous team.

The Candidate Journey:

Initial Screening

• Once you have submitted your application our Talent Team will review your resume and writing samples.

Virtual Annotation Test

• This assignment will test your written skill through various language-based tasks, such as a a writing sample, interacting with a chat bot, and more.

Video Screen

• If selected to move forward, you will have a short video call with a member of our Operations Team!

Offer

• Independent Contractor Agreement

As an independent contractor, you maintain control over how you complete your work and may work with multiple clients simultaneously, although we ask you to declare if any of these are with a direct competitor of Cohere and maintain IP confidentiality of the Cohere project. Independent contractors are not eligible for health benefits or other benefits provided to employees. Compensation for services is provided to contractors by contractors invoicing for services provided pursuant to the terms of our agreement with the contractor.

It is important to understand that as an independent contractor, continuous work is not guaranteed. The client-contractor relationship is fundamentally project-based, meaning engagements may be temporary, periodic, or intermittent based on our organizational needs and project availability. As an independent contractor, you should anticipate fluctuations in workflow and therefore compensation for services when Cohere does not require as many hours of services in a week.

Prospective candidates, please be advised: this role involves working with human generated and model generated tasks that may involve exposure to not safe for work (NSFW) text content as part of data annotation tasks, including explicit, offensive, or other inappropriate material.

We value and celebrate diversity and strive to create an inclusive work environment for all. We welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form, and we will work together to meet your needs.

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