annotation jobs in Philadelphia

171 annotation job listings in United States. Find daily updated positions from leading job boards.

  • Visual Data Annotator

    16 hours ago


    Philadelphia, Pennsylvania, United States YO AI Labs Remote Full-time $50 - $90 Permanent

    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...


  • Philadelphia, PA, 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...


  • Philadelphia, Pennsylvania, 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...

  • AI Data Annotator

    10 hours ago


    philadelphia, pennsylvania, 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...


  • philadelphia, pennsylvania, 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...


  • Philadelphia, PA, Philadelphia County, PA; Pennsylvania, 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...


  • Philadelphia County, PA, 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...

  • AI Data Annotator

    5 days ago


    Philadelphia, PA, Philadelphia County, PA; Pennsylvania, 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...

  • Data Annotator

    7 days ago


    Philadelphia, MS, Neshoba County, MS; Mississippi, United States Only Data Entry Full-time

    Data Entry Operator | Junior (Remote) Philadelphia, Mississippi, United States Job Openings Data Entry Operator | Junior (Remote) Important: You Will Receive An Email Within Next 2 Minutes After Applying, Check Your Inbox or Spam Folder For Next Steps. A Data Entry Clerk, is responsible for inputting data and making changes to existing data figures in...

  • Dental Consultant

    1 day ago


    Philadelphia, PA, 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...


  • Philadelphia, PA, United States Jobrapido Full-time

    Job Title: Design Engineering Data Specialist – Power Systems Location: Bellevue, WA 98008 Duration: 3 Months Job Type: Temporary Assignment Work Type: Remote Pay Rate: $59.00 - $64.75/Hr Overview: TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan, offering strategic talent solutions to clients worldwide. The...


  • Philadelphia, Pennsylvania, United States RemoteJobsOne Remote Full-time

    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 55 countries, including United States, United Kingdom, Canada, Germany, India, France,...

  • Dental Consultant

    3 days ago


    philadelphia, pennsylvania, United States Synthires 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...

  • Frontend Developer

    2 days ago


    Philadelphia, Pennsylvania, United States Staffing the Universe Full-time

    Front-End DeveloperLocation: Philadelphia, PA Position Type: Contract Rate: $43/hr. on W2 only US Citizen, Green Card onlyJob Description: The front-end developer will be assigned to an e-Business development team to build cutting-edge user interfaces for customer-facing websites running on desktops, mobile phones and tablets that integrated into Sitecore on...

  • Research Engineer

    1 day ago


    Philadelphia, PA, United States Jobrapido Full-time

    Key Responsibilities Model Evaluation & Ground Truth Systems Own the evaluation definitions, metrics, and ground truth standards for computer vision systems operating on satellite imagery. Design and maintain benchmark datasets and evaluation protocols for tasks such as: Object detection Change detection Segmentation Geospatial feature extraction Ensure...

  • Front End Developer

    2 days ago


    Philadelphia, Pennsylvania, United States Staffing the Universe Full-time

    Front-End DeveloperLocation: Philadelphia, PA Position Type: Contract Rate: $43/hr. on W2 only US Citizen, Green Card onlyJob Description: The front-end developer will be assigned to an e-Business development team to build cutting-edge user interfaces for customer-facing websites running on desktops, mobile phones and tablets that integrated into Sitecore on...

  • Physician Reviewer

    1 day ago


    Philadelphia, Pennsylvania, United States Mindrift Part-time $100 Permanent

    Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based. What This Opportunity Involves We're looking for US-based, actively practicing physicians...


  • Philadelphia, Pennsylvania, United States Jobrapido Full-time

    Lawyer/Legal Writer (Remote | $90–$140/hr) Position: Lawyer/Legal Writer Type: Contractor Compensation: $90–$140 per hour Location: Remote About the Opportunity This opportunity is for legal professionals to evaluate written legal and technical content as part of an advanced AI development project. The role focuses on assessing clarity, precision, tone,...


  • Philadelphia, Pennsylvania, United States Mindrift Part-time $100 Permanent

    Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based. What This Opportunity Involves We're looking for US-based, actively practicing physicians...


  • Philadelphia, Pennsylvania, United States RemoteJobsOne Remote Full-time $40 - $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 55 countries, including United States, United Kingdom, Canada, Germany, India, France,...