data annotator

156 data annotator job listings in Nigeria. Find daily updated positions from leading job boards.

  • Software Engineer Premium

    3 weeks ago


    Lagos, Lagos, Nigeria eRecruiter Full-time

    Our client is seeking a skilled Software Engineer with a focus on AI Training to support their team. The ideal candidate will contribute to the development and refinement of machine learning models by building robust data pipelines, designing annotation workflows, and collaborating with AI research teams to improve model performance at scale. Job...


  • Federal Capital Territory, FC, Nigeria FYTLOCALIZATION Remote Full-time

    **Company Description:** FYTLocalization is an African AI data and language infrastructure company working to make AI more inclusive, representative, and accessible across languages and communities. We support AI and technology projects through speech and audio data collection, transcription, annotation, localization, image and video data collection,...

  • Data Specialist

    3 weeks ago


    , 00, Nigeria Quik Hire Staffing Remote Full-time

    - **Role** : Data Specialist (Remote) - **Location** : Remote (Work from Anywhere) - **Job Type** : Full-Time - **Payout** : Competitive, based on experience **Role Overview:** We are hiring for one of our clients, seeking a Human Data Manager, New Grad to work on a full-time basis. The role involves maintaining high-quality datasets used in AI...

  • AI Data Contributor

    3 weeks ago


    , 00, Nigeria Hire Feed Remote Full-time

    - **Role:** AI Data Contributor (Remote) - **Location:** Remote (Work from Anywhere) - **Job Type:** Contract - **Payout:** $10 - $15/hour **Role Overview:** We are hiring for one of our clients, seeking a AI Training Data Contributor (College Students) to work on a contract basis. The role involves providing high-quality annotated datasets to...

  • Image/Video Annotator

    4 weeks ago


    , 00, Nigeria Hire Feed Remote Full-time

    - **Role** : Image/Video Annotator (Remote) - **Location** : Remote (Work from Anywhere) - **Job** **Type** : Part-Time - **Payout** : Competitive, based on experience **Role Overview:** We are hiring for one of our clients to assist in advancing large multimodal AI systems through precise image and video annotation. Contribute to training AI...

  • Graphic Design Expert Premium

    3 weeks ago


    Nigeria Jobgether Remote Full-time

    This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Graphic Design Expert based in Nigeria. This is a remote, part-time contract opportunity for a graphic design professional interested in contributing to the development of AI-powered visual evaluation systems. You will assess a...

  • Pavement Condition Index Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

      Are you a pavement professional or roadway inspector with hands-on experience conducting or interpreting Pavement Condition Index (PCI) surveys? Advanced AI systems are being developed to understand roadway conditions, interpret inspection imagery, and support infrastructure maintenance planning. High-quality training data based on real PCI survey...

  • Freelance Premium

    4 weeks ago


    , Nigeria Firstsource Remote Full-time

    🌍 Global Freelancers Wanted | Join Our AI Talent Community Before New Projects Go Live The next wave of Generative AI projects is coming—and we're building a global network of skilled freelancers who want to be among the first to be considered for upcoming paid opportunities. If you have experience in languages, AI, data annotation, transcription,...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Serbian language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Punjabi language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Polish language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Norwegian language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Nepali language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Māori language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Amharic language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Macedonian language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Lithuanian language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Latvian language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    PROJECT OVERVIEW We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Korean language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...

  • Language Alignment Premium

    4 weeks ago


    Port-Harcourt, Rivers State, Nigeria Meridial Remote Full-time $6 - $65 Permanent

    PROJECT OVERVIEW We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Kazakh language vetting and QA for a specialized AI data project. As AI systems strive to reflect real-world usage and deliver human-like communication, their accuracy depends entirely on rigorous linguistic and cultural consultation. The...