Onsite Data Quality Analyst (AI QA & Training)

Welo Global; Burlingame (CA); On-site; USD 43,000 - 62,000; Full time

Benefits offered by this job

Paid Vacation

Health Insurance

401(k)

Job summary

Welocalize is seeking a Data Quality Analyst to join our QA-focused team. You will audit DLA outputs, guide teams on guidelines, and act as first-line support for DLAs in fast-moving AI data workflows.

This 1-year onsite role requires a bachelor’s degree, native English proficiency, 2–4 years of data annotation/QA experience, and the ability to work across multiple sites in the US. Salary is $38/hour with full-time W2 status.

Qualifications

• Native-level language proficiency and a university degree.
• 2–4 years of experience in data annotation, content quality, QA, or related fields.
• Strong ability to interpret and apply complex guidelines with consistency.
• Excellent attention to detail with a high bar for quality.
• Experience in AI/ML data workflows or human‑in‑the‑loop evaluation environments.
• Prior experience auditing or reviewing the work of others.

Responsibilities

• Support quality and execution across DLA teams, ensuring work meets defined standards at scale.
• Audit DLA outputs and provide structured, actionable feedback to improve accuracy and consistency.
• Act as the first line of support for DLAs — answering questions and helping interpret guidelines.
• Help DLAs navigate ambiguity and apply evolving instructions effectively.
• Support onboarding and training of new DLAs through hands‑on guidance and coaching.
• Monitor workflows, queues, and blockers — escalating risks and gaps to Team Leads.
• Identify patterns, recurring issues, and edge cases in both human and model outputs.
• Participate in calibrations, team discussions, and stakeholder syncs.
• Contribute to improving guidelines, processes, and overall team performance.
• Document findings and feedback in a clear, concise, and actionable way.

Skills

Native-level English

Attention to detail

Data annotation experience

Auditing outputs

Education

Bachelor’s or higher

Job description

Welocalize is seeking a Data Quality Analyst to join our QA-focused team. You will audit DLA outputs, guide teams on guidelines, and act as first-line support for DLAs in fast-moving AI data workflows.

This 1-year onsite role requires a bachelor’s degree, native English proficiency, 2–4 years of data annotation/QA experience, and the ability to work across multiple sites in the US. Salary is $38/hour with full-time W2 status.