Welo Global Is Hiring A Data Quality Analyst

Join Welo Data as a Data Quality Analyst — Help Improve AI Through Data Accuracy & Quality! 🚀

Welo Data is seeking detail-oriented and experienced professionals to play a vital role in ensuring data quality. This position involves bridging teams and AI systems to uphold high standards in data annotation and review, making a meaningful impact on AI development and deployment.

Project Details 📝

• Job Title: Data Quality Analyst
• Locations: NYC, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, Burlingame
• Hours: Full-time, 40 hours/week
• Employment Type: W2 Full-Time Employee
• Work Authorization: Authorized to work in the U.S. (no visa sponsorship)
• Pay Rate: $38/hour
• Contract Duration: 1-year with potential extension

Important: This role is entirely onsite — remote work is not available. Candidates must be able to commute to one of the specified cities. Please only apply if eligible based on location.

What You’ll Do 🎯

• Support quality and execution across DLA teams to meet standards at scale
• Audit DLA outputs and provide structured, actionable feedback
• Serve as the first support point for DLAs — answering questions and interpreting guidelines
• Assist DLAs in navigating ambiguity and applying evolving instructions
• Support onboarding and training of new DLAs through hands-on coaching
• Monitor workflows, queues, and blockers — escalating risks to Team Leads
• Identify patterns, recurring issues, and edge cases in outputs
• Participate in calibrations, team discussions, and stakeholder meetings
• Contribute to improving guidelines, processes, and overall team performance
• Document findings and feedback clearly and concisely

What We’re Looking For ✨

• Native-level language proficiency; bachelor’s degree or higher
• B2 or higher English proficiency
• 2–4 years of experience in data annotation, QA, content quality, or related fields
• Strong skills in interpreting and applying complex guidelines consistently
• Excellent attention to detail with a high standard for quality
• Ability to adapt to evolving guidelines and priorities
• Experience with AI/ML data workflows or human-in-the-loop environments
• Prior auditing or review experience of others’ work
• Familiarity with safety, compliance, or policy-driven content evaluation

Benefits 🌟

• Paid Sick Time & Paid Holidays (15 days total)
• Paid Holidays: Memorial Day & Labor Day
• Medical, Dental, and Vision insurance (eligibility-dependent)
• Health Savings Account (HSA)
• 401(k) Retirement Plan
• Employee Assistance Program
• Additional voluntary benefits (life, accident, critical illness, etc.)
• Gourmet Food: Free breakfast, lunch, and dinner with diverse cuisines
• Micro-kitchens & Snacks: Free snacks and beverages, including premium coffee and La Croix
• Unique Campus Features: Some sites include rooftop nature parks
• Commuter Benefits: Free transport, shuttles, and bike-to-work perks

Why This Role 🚀

This opportunity allows you to influence how AI systems are evaluated and improved, working in a dynamic, collaborative environment that plays a key part in modern AI development.

Additional Information 🔍

All new employees must complete a live video verification and provide photos of their IDs within the first 3 days to verify work authorization, in compliance with federal law (I-9 process). Final hiring decisions are made by humans, supported by AI tools used for initial screening.

About Welo Data & Welocalize 🌎

Welocalize accelerates global business by providing translation, localization, and content adaptation services in over 250 languages, with a network exceeding 400,000 linguistic resources worldwide. Our expertise extends to high-quality NLP training data solutions, combining technology and human skills to support AI advancements across markets.