Spanish Data Labeling Analyst - Onsite AI Training

Welo Data; California (MO); On-site; USD 35,817 - 38,572; Full time

Benefits offered by this job

Paid Sick Time & Paid Holiday (combined): 15 days

Medical, Dental, and Vision Insurance

401(k) Retirement Plan

Free breakfast, lunch, and dinner

Commuter benefits

Stocked micro-kitchens

Job summary

Welo Data is hiring a Data Labeling Analyst in California. This full-time role focuses on executing data labeling for speech and voice AI systems. Responsibilities include maintaining quality and accuracy in repetitive tasks while ensuring data integrity. Applicants must have professional-level Spanish fluency and experience in data labeling. Benefits include paid holidays, medical insurance, and onsite perks like free meals. Join us to impact AI systems and gain foundational experience in data operations.

Qualifications

• Must have professional-level fluency in Spanish.
• 1–2 years of data labeling or annotation experience required.
• High attention to detail is essential.

Responsibilities

• Execute high-volume data labeling and annotation tasks.
• Ensure consistency, accuracy, and data integrity.
• Work with audio and language data.

Skills

Professional-level fluency in Spanish

Strong written communication skills

Attention to detail

Experience in data labeling or annotation

Education

1–2 years of experience in data labeling or content-focused work

Job description

Welo Data is hiring a Data Labeling Analyst in California. This full-time role focuses on executing data labeling for speech and voice AI systems. Responsibilities include maintaining quality and accuracy in repetitive tasks while ensuring data integrity. Applicants must have professional-level Spanish fluency and experience in data labeling. Benefits include paid holidays, medical insurance, and onsite perks like free meals. Join us to impact AI systems and gain foundational experience in data operations.