Welo Data
Welo Data

68 Welo Data Project Management Jobs Hiring Near You

Head of Technology and Product

Charleston, WV · Remote

$238K - $249K/yr

... Identity Management and Operations), Welo Data's proprietary identity and fraud-prevention ... Oversee large-scale, complex projects that deliver significant enterprise value and set precedents ...

Welo Data is seeking professional designers to help evaluate the aesthetic quality and accuracy of ... Project Details * Job Type: Freelance / Independent Contract * Location: Remote ( Must be based in ...

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Welo Data Jobs Information

What are the most popular job types at Welo Data?
    Infographic showing various Project Management job openings at Welo Data in the United States as of July 2026, with employment types broken down into 96% Full Time, and 4% Part Time. Highlights an 50% Physical, and 50% Remote job distribution.
    Data Annotation Specialist - South Bay, CA (On Site)

    Data Annotation Specialist - South Bay, CA (On Site)

    Welo Data

    Sunnyvale, CA • On-site

    Full-time

    Posted yesterday


    Job description

    Job Summary:
    Welo Data is a company focused on advancing AI technologies, and they are seeking a skilled Data Annotation Specialist to join their team. The role involves testing AI products, conducting data annotation, and ensuring high-quality data for machine learning models.
    Responsibilities:
    • Test new AI products and provide actionable feedback to improve functionality and user experience.
    • Conduct detailed data annotation and quality assurance of natural language datasets following established guidelines.
    • Collaborate in updating and refining machine learning models to boost accuracy and effectiveness.
    • Analyze data for consistency, relevancy, and alignment with project goals.
    • Perform quality control to identify and report anomalies, error patterns, and discrepancies.
    • Use basic data analysis methods to extract insights and support continuous improvement.
    • Prepare clear and concise reports on findings, including observations on data quality, AI model performance, and user feedback.
    Qualifications:
    Required:
    • Must have valid work authorization in the US (Welocalize does not sponsor VISAs at this time).
    • University degree in linguistics, translation, or a related field.
    • 3-5 years of professional linguistics experience.
    • Strong analytical skills with the ability to detect patterns and anomalies.
    • Excellent communication skills and the ability to work collaboratively in a fast-paced environment.
    • Adaptability to evolving priorities and project requirements.
    Company:
    With 27+ years of experience, Welo Data is the human-centered infrastructure for globally effective AI. Founded in , the company is headquartered in , , with a team of 1001-5000 employees. The company is currently Late Stage.