annotator jobs in Chicago

499 annotator job listings in United States. Find daily updated positions from leading job boards.


  • chicago, illinois, United States Workada Full-time

    Remote | Flexible Hours | Contract | Data Labeling Pay Rate: $17/hr (USD) At Workada, we're not just labeling data, we're helping improve the technology people use every day. Our work creates the examples and feedback that make advanced systems more accurate, consistent, and useful. What You'll Do Evaluate outputs from AI models, text, images, video,...

  • AI Data Annotator

    11 hours ago


    chicago, illinois, United States Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models.About the opportunity:We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange,...


  • Chicago, Illinois, United States TEKsystems Full-time

    OverviewMake sure to read the full description below, and please apply immediately if you are confident you meet all the requirements.In this role, you will review, interpret, and annotate Dutch language data to support multilingual AI development. You’ll work with cross-functional teams to ensure language quality and cultural accuracy, evaluating AI...


  • Chicago, IL, United States Workada Full-time

    Data Labeling Specialist: Remote Contract Remote Flexible Hours Contract Data Labeling PAY RATE $17/hr (USD) At Workada, we're not just labeling data, we're helping improve the technology people use every day. Our work creates the examples and feedback that make advanced systems more accurate, consistent, and useful. What You'll Do Evaluate outputs from AI...


  • chicago, illinois, United States Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models.About the opportunity:We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange,...


  • Chicago, Illinois, United States Outlier AI Full-time

    Job DescriptionReady to make your application Please do read through the description at least once before clicking on Apply.Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models.About the opportunity:We are seeking detail-oriented...

  • AI Data Annotator

    3 days ago


    Chicago, IL, Cook County, IL; Illinois, United States Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models. We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each exchange, compare generated...


  • Chicago, IL, Cook County, IL; Illinois, United States Scale AI Full-time

    Outlier is an AI training platform owned and operated by Scale AI. Outlier Experts work on a variety of projects, from generating training data to evaluating the performance of models. About the opportunity: We are seeking detail-oriented English speakers to review AI-generated media. Roleplay live conversations with an AI voice model and score each...


  • Chicago, IL, Cook County, IL; Illinois, United States Workada Full-time

    Data Labeling Specialist: Remote Contract Remote Flexible Hours Contract Data Labeling PAY RATE $17/hr (USD) At Workada, we're not just labeling data, we're helping improve the technology people use every day. Our work creates the examples and feedback that make advanced systems more accurate, consistent, and useful. What You'll Do Evaluate...


  • Chicago, IL, Cook County, IL; Illinois, United States YO AI Labs Full-time

    Video Annotation Specialist Job Type: Contractor Location: Remote Role Overview We are looking for detail-oriented Video Annotation Specialists to review and annotate videos of robotic arms performing various tasks. The role involves accurate video labeling and structured data annotation to support AI and machine-learning projects. Key...


  • Chicago, IL, Cook County, IL; Illinois, United States YO AI Labs Full-time

    YO AI Labs is seeking a detail-oriented Video Annotation Specialist to review and annotate videos of robotic arms performing tasks for AI and machine-learning projects. This remote contractor role emphasizes accurate labeling and structured data curation. Responsibilities include identifying key actions, labeling content per guidelines, and collaborating...


  • Chicago, IL, Cook County, IL; Illinois, United States YO AI Labs Full-time

    YO AI Labs is seeking a detail-oriented Video Annotation Specialist to review and annotate videos of robotic arms for AI and machine-learning projects. This remote contractor role emphasizes accurate labeling and consistent data creation. You will use annotation tools, ensure consistency, and collaborate with the team to resolve ambiguous cases. Strong...


  • Chicago, IL, Cook County, IL; Illinois, United States Zefr Full-time

    Multilingual Data Annotation Specialist Zefr is the leading global technology company enabling responsible marketing in walled garden social environments. Zefr's solutions empower brands to manage their content adjacency on scaled platforms such as YouTube, Meta, TikTok, and Snap, in accordance with industry standard frameworks. Through its patented AI...


  • Chicago, IL, United States Jobrapido Full-time

    Senior Sales Account Executive, Founding Sales Team About provides rights-cleared, multimodal training data for AI developers and robotics companies, spanning image, video, and audio, as well as egocentric and exocentric (first-person and third-person) capture. We offer off-the-shelf datasets and on-demand collection, all enriched with detailed metadata,...

  • Imagery Analyst

    2 days ago


    Chicago, Illinois, United States RemoteJobsOne Remote Full-time $20 - $60 Permanent

    IMPORTANT: after you apply, please check your email. We send you a link to complete your application — it is not considered until that last step is done. If you do not see it, check your spam folder. This is a fully remote position, open to candidates based in United States. Pay: $20–$60/hr Role Title: Imagery Analyst - AI/ML Training Data Role Type:...


  • chicago, illinois, United States Neal R. Gross & Co Full-time

    Digital Court Reporter Neal R. Gross and Co. is a leading Court Reporting and Transcription services company based out of the Washington, DC area with work across the country. Our clients include local, state and federal courts, the House of Representatives, Department of Defense and clients in the private sector. We are seeking experienced Digital Court...


  • Chicago, IL, United States Esquire Deposition Solutions Full-time

    Esquire Deposition Solutions, LLC is seeking a Digital Reporter to capture and preserve verbatim records of depositions and judicial proceedings. You'll use specialized recording software and hardware, administer oaths, and annotate testimony for transcription, whether in person or remotely. The role involves coordinating with clients and legal...


  • Chicago, IL, United States Jobrapido Full-time

    Our client, a global pharmaceutical, biotechnology, and medical technology company, is actively looking for an experienced AI Evaluation Engineer to join their team! This role is 100% remote, however they are only considering candidates currently on the East Coast. ***This is a 6 month initial contract with the opportunity to extend based on business...

  • Dental Consultant

    2 days ago


    Chicago, IL, United States Jobrapido Full-time

    Dentist – Dental Technology (Remote | $80–$285/hr) Position: Dentist – Dental Technology Type: Contractor Compensation: $80–$285 per hour Location: Remote About the Opportunity Apply your clinical dentistry expertise to help train and evaluate next-generation AI systems. You will review dental data, assess AI-generated outputs, and provide...

  • Business Analyst

    2 days ago


    Chicago, Illinois, United States Alignerr Remote Full-time $40 - $80 Permanent

    Business Analyst (AI Training) About The Role What if your business expertise could directly shape how the world's most advanced AI systems think? We're looking for experienced Business Analysts to lead and mentor a team of analysts creating high-quality, business-focused content that trains cutting-edge AI models. This is a unique opportunity to apply...