Where is the Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI) role at Weloglobal located?

The Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI) position at Weloglobal is based in Redmond, Washington. This is an on-site position.

What experience is required for the Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI) role at Weloglobal?

The Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI) position at Weloglobal requires 5-8 yrs exp.

What skills are required for the Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI) role at Weloglobal?

Key skills for the Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI) position at Weloglobal include: machine learning.

Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI) — Weloglobal

Overview

Welo Data is looking for a Data Quality Lead to oversee teams of Data Quality Analysts supporting AI model evaluation and improvement.

This role is equal parts people leadership, quality ownership, and operational thinking.

You’ll be responsible for guiding teams through fast-changing work, ensuring high-quality output, and acting as a bridge between analysts and stakeholders. This is not just about managing throughput — it’s about shaping how quality is defined, measured, and improved in a human-in-the-loop environment.

Project Details

Job Title: Data Quality Lead
Hiring in: NYC, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, Burlingame, Austin, Los Angeles, Washington DC, Chicago, Boston
Hours: Full-time, 40 hours per week
Employment Type: W2 Full-Time Employee
Pay rate: $43.50/ hour
Contract Duration: 1-year contract with possibility of extension

Important: This is a 100% onsite position — remote work is not available for this role. To be considered, candidates must be located in or able to commute to one of the following cities: NYC, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, Burlingame, Austin, Los Angeles, Washington DC, Chicago, Boston. Please only apply if you meet this location requirement.

What You’ll Do

Lead and support a team of Data Quality Analysts

Oversee overall operational performance across workflows and teams

Ensure team activities align with broader business objectives and program goals

Drive the success of key initiatives across quality, delivery, and team performance

Own quality across workflows — including audits, calibrations, and feedback loops

Identify trends, risks, and gaps in model performance and data quality

Translate ambiguous or evolving guidelines into clear team direction

Run calibrations and ensure consistency across reviewers

Partner with stakeholders to align on quality standards and expectations

Prioritize and support hiring of linguists and specialized talent as needed

Drive continuous improvement across processes, tooling, and evaluation methods

Step into edge cases and complex decisions when needed

Support team growth, coaching, and performance management

What We’re Looking For

5–8 years of experience in data quality, QA, AI/ML operations, or related fields

2+ years of experience leading teams in data quality, QA, or AI/ML-related work at scale

Native-level English proficiency and a university degree (Bachelor’s or higher).

Proficiency in languages other than English is preferred, with particular interest in candidates demonstrating bilingual mastery in French, Italian, German, Spanish, or Brazilian Portuguese.

Strong operational mindset with experience managing performance across multiple workstreams

Proven ability to drive quality, delivery, and process improvements

Strong judgment and ability to operate in ambiguity

Comfortable interacting with stakeholders and representing the team

Ability to balance quality, speed, and evolving priorities

Strong communication and organizational skills

Deep attention to detail, with the ability to zoom out and see patterns

Interest in AI and how human feedback shapes model behavior

Role Scope & Accountability

This leader is accountable for end-to-end operational success — including resource management, process optimization, and continuous improvement.

You’ll be expected to think beyond day-to-day execution and focus on long-term outcomes, ensuring the team consistently meets targets across quality, delivery, and overall program performance.

Benefits

Paid Vacation: 6 days

Paid Company Holidays: 2 days (Memorial Day and Labor Day)

Paid Sick Leave: accrued per applicable state law and company policy

Medical, Dental, and Vision Insurance (eligibility applies)

Health Savings Account (HSA)

401(k) Retirement Plan

Employee Assistance Program

Additional voluntary benefits (life, accident, critical illness, etc.)

Free Gourmet Food: Free breakfast, lunch, and dinner are provided, featuring a wide variety of cuisines in multiple cafes.

Micro-kitchens & Snacks: Offices are stocked with free snacks and beverages, including premium coffee and La Croix.

Unique Campus Features: Some locations include roof-top nature parks

Commuter Benefits: Free transport, shuttles, and sometimes bike-to-work perks.

Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI)

Job description

What You’ll Do

What We’re Looking For

Role Scope & Accountability

Benefits

Frequently asked questions