Jobs · Quality Assurance · California

Data Quality Team Lead

Welo Data · San Francisco, CA · 2 mo ago
On-siteQuality AssuranceFull-time

The Mission: Operational & Quality Leadership

  • Strategic Oversight: Lead a team of Data Quality Analysts, aligning their daily activities with global business objectives and project milestones.
  • Quality Ownership: Own the end-to-end quality loop—from identifying model performance gaps to running high-level calibrations and feedback cycles.
  • Operational Architecture: Translate ambiguous or evolving AI guidelines into clear, actionable direction for your team.
  • Stakeholder Partnership: Act as the primary voice of your team, partnering with technical stakeholders to align on quality standards and program expectations.
  • Talent Development: Drive team growth through proactive coaching, performance management, and supporting the hiring of specialized linguistic talent.

Project Details

Job Title: Data Quality Team Lead
Employment Type: W2 Full-Time Employee
Hours: 40 hours per week (Full-Time)
Status: Operational Leadership
Pay Rate: $43.50/hour
Location: California (On-Site: San Francisco, Sunnyvale, or Burlingame)

What We’re Looking For

  • The Track Record: 5–8 years of experience in Data Quality, QA, or AI/ML operations, with at least 2+ years specifically leading teams at scale.
  • Academic & Linguistic Foundation: Native-level English proficiency and a University Degree (Bachelor’s or higher) are mandatory.
  • Multilingual Advantage: Bilingual mastery in French, Italian, German, Spanish, or Brazilian Portuguese is highly preferred.
  • Operational Mindset: Proven ability to manage performance across multiple workstreams while balancing speed, quality, and shifting priorities.
  • Technical Intuition: A deep interest in how human feedback shapes LLM behavior and the ability to "zoom out" to spot broad patterns in data.
  • Ambiguity Mastery: Strong judgment and the ability to make high-impact decisions when guidelines are evolving or unclear.

Premium Campus Benefits

  • Gourmet Dining: Free breakfast, lunch, and dinner with a wide variety of cuisines.
  • Micro-kitchens: Fully stocked with premium coffee, beverages (including La Croix), and healthy snacks.
  • Unique Spaces: Access to modern, collaborative offices and rooftop nature parks (select locations).
  • Full Security: Comprehensive Medical, Dental, and Vision insurance + 401(k) and HSA.
  • Commuter Support: Free shuttles, transport benefits, and bike-to-work perks.
  • Time Off: 15 days of combined Paid Sick/Holiday time + major holidays.

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