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Jobs in District of Columbia, United States

9 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

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  • Project Perseus | Speech & Voice AI Analyst - Spanish (Spain) Speakers

    3 weeks ago

    Welo Global · California, United States +9

    On-siteFull-timeEntry level$28.00 an hourOperations

    Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI systems.

  • Project Perseus | Speech & Voice AI Analyst - English (UK) Speakers

    3 weeks ago

    Welo Global · California, United States +9

    On-siteFull-timeEntry level$28.00 an hourOperations

    Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI systems.

  • Portuguese (Portugal) Language Analyst - US-based

    4 months ago

    Welo Global · California, United States +11

    On-siteEntry level$26.00 – $28.00 an hourData & AI

    Welo Data is hiring Portuguese (Portugal)-speaking analysts to support our Speech & Voice AI team. You’ll help build high-quality audio, speech, and language datasets that power production AI systems.

  • Croatian Language Analyst - US-based

    4 months ago

    Welo Global · California, United States +11

    On-siteEntry level$26.00 – $28.00 an hourData & AI

    Welo Data is hiring Croatian-speaking analysts to support our Speech & Voice AI team. You’ll help build high-quality audio, speech, and language datasets that power production AI systems.

  • Project Perseus | Speech & Voice AI Analyst - Arabic Speakers

    5 months ago

    Welo Global · California, United States +10

    On-siteFull-timeEntry level$28.00 an hourOperations

    Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI systems.

  • Project Perseus | Speech & Voice AI Analyst - French Speakers

    6 months ago

    Welo Global · California, United States +9

    On-siteFull-timeEntry level$28.00 an hourOperations

    Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI systems.

  • Project Perseus | Data Quality Analyst - French Speakers (Human-in-the-Loop AI)

    6 months ago

    Welo Global · California, United States +11

    On-siteFull-timeMid level$32.00 an hourData & AI

    This is an opportunity to move beyond traditional data work and play a direct role in how AI systems are evaluated and improved. The work is fast-moving, collaborative, and increasingly central to how modern AI systems are built and deployed.

  • Project Perseus | Data Labeling Associate - Turkish Speakers (Human-in-the-Loop AI)

    6 months ago

    Welo Global · California, United States +9

    On-siteFull-timeEntry level$34.00 an hourData & AI

    Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Labeling Associate.

  • Project Perseus | Data Labeling Associate - French Speakers (Human-in-the-Loop AI)

    6 months ago

    Welo Global · California, United States +9

    On-siteFull-timeEntry level$34.00 an hourData & AI

    Welo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Labeling Associate.

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.