Lead Generative AI Analyst (Chinese zh-CN) – Onsite | San Jose, CA

Weloglobal

San Jose, US

On-site

Who this role is best for

Best suited to senior candidates with experience in Chinese language data labeling and team leadership, working in an onsite setting in San Jose.

Best fit for

Experienced team leads who can manage annotators and ensure quality targets.
— “Lead a team of multimodal annotators and reviewers to deliver work on time and to quality targets.”
Candidates with strong operational skills to track and improve team performance.
— “Track team performance and quality metrics (throughput, error rates, rework, backlog) and drive corrective actions”
Detail-oriented professionals who can maintain and improve guidelines for consistency.
— “Create, maintain, and improve guidelines and specifications; document edge cases and update instructions as workflows evolve.”

Things to consider

The role involves frequent coordination with internal and external stakeholders.
— “Coordinate across internal stakeholders and third-party partners as needed to meet delivery targets.”

How to stand out

Demonstrate past success in reducing variance in team performance.
— “reduce reviewer-to-reviewer variance through structured reviews and refreshers.”
Highlight experience in creating and updating workflow guidelines.
— “Create, maintain, and improve guidelines and specifications”
Showcase your ability to manage quality workflows effectively.
— “Establish and run quality workflows (sampling, second-pass review, audits)”

Pace · Fast PacedCollaboration · HighAutonomy · MediumDecision Impact · TeamLevel · Lead

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

on-time delivery
quality performance
team calibration

Typical background

data sciencequality managementteam leadership

Skills & requirements

Required

Data LabelingTeam LeadershipQuality AssuranceMultimedia Data Analysis

Preferred

Language ProcessingVideo AnalysisImage Analysis

About the role

Original posting from Weloglobal via Lever

About the Role
We are looking for highly detail-oriented Lead Generative AI Analyst to lead day-to-day execution of Chinese (zh-CN) multimedia and language data labeling and review work (e.g., video, images, and related metadata). This role serves as the primary liaison between annotators, quality stakeholders, and internal project teams, with accountability for throughput, quality performance, and guideline consistency.
What You’ll Do
Lead a team of multimodal annotators and reviewers to deliver work on time and to quality targets.
Act as the day-to-day point of contact for workflow questions; triage issues and escalate unclear cases with clear examples.
Track team performance and quality metrics (throughput, error rates, rework, backlog) and drive corrective actions
Own calibration and consistency efforts across the team; reduce reviewer-to-reviewer variance through structured reviews and refreshers.
Create, maintain, and improve guidelines and specifications; document edge cases and update instructions as workflows evolve.
Establish and run quality workflows (sampling, second-pass review, audits) and ensure follow-up actions are completed.
Coordinate across internal stakeholders and third-party partners as needed to meet delivery targets.
Support onboarding and training for new annotators, including assessments and ongoing coaching.
Maintain clear reporting on delivery status, risks, and blockers

Source: Weloglobal careers (Lever)