Spanish Data Labeler for Speech & AI (Mexico) - Onsite

Welocalize, Inc.; Washington (District of Columbia); Sur place; USD 34 000 - 44 000; Plein temps

Avantages offerts par ce poste

Paid Vacation: 6 days

Paid Company Holidays: 2 days

Paid Sick Leave: accrued per policy

Medical, Dental, and Vision Insurance

Health Savings Account (HSA)

401(k) Retirement Plan

Employee Assistance Program

Onsite meals and campus perks

Résumé du poste

Welo Data is seeking detail-oriented Data Labeling Analysts to support speech and voice AI systems. This is a 100% onsite, full-time role focused on building high-quality datasets from audio and language data, with attention to accuracy and consistency.

Candidates must be located in or able to commute to NYC, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, Burlingame, Los Angeles, Washington DC, or Boston, and must be authorized to work in the U.S.

Qualifications

• Native-level fluency in Spanish (Mexico).
• Strong written communication skills and language fundamentals.
• 1 year of work experience in data labeling, annotation, or content-focused work; or a Bachelor's degree or equivalent in a related field.
• Ability to follow detailed instructions and apply guidelines consistently.
• High attention to detail and ability to maintain accuracy in repetitive tasks.
• Comfort working in structured, process-driven environments.

Responsabilités

• Evaluate AI model outputs and provide structured, high-quality feedback.
• Perform audit-based reviews of data and model behavior — identifying patterns, edge cases, and failure modes.
• Apply guidelines thoughtfully — and flag when they don't reflect real-world scenarios.
• Contribute to improving evaluation frameworks, not just executing them.
• Identify trends in model performance and communicate insights clearly.
• Participate in team discussions, calibrations, and stakeholder syncs.
• Partner with leads and cross-functional teams to refine quality standards.
• Document findings in a clear, concise, and actionable way.

Connaissances

Spanish (Mexico)

Attention to detail

Strong written communication

Follow detailed instructions

Time management

Formation

Bachelor's degree or equivalent

Description du poste

Welo Data is seeking detail-oriented Data Labeling Analysts to support speech and voice AI systems. This is a 100% onsite, full-time role focused on building high-quality datasets from audio and language data, with attention to accuracy and consistency.

Candidates must be located in or able to commute to NYC, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, Burlingame, Los Angeles, Washington DC, or Boston, and must be authorized to work in the U.S.