mid operations Data Annotator ic · Posted Dec 15, 2025
Skills
OpenAI

About this role

Persona is hiring a mid-level Data Annotator in the operations function based in Mexico. The posting calls out experience with OpenAI.

Role
Data Annotator
Function
operations
Level
mid
Track
Individual contributor
Employment
Contract
Location
Mexico
Department
Product
Posted
Dec 15, 2025
AI Summary
Data Annotator performing image quality assessments, ID verification, visual field extraction, and fraud detection. Labels machine-learning data, conducts post-process audits, and writes error reports. Requires detail-oriented mindset, independent work capability, and strong English communication skills.

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Job description

from Persona careers

About Persona

Persona is the configurable identity platform built for businesses in a digital-first world. Verifying individuals and organizations is harder — but more important — than ever, with AI enabling fraudsters to launch sophisticated accounts at scale and regulations evolving rapidly.

We’ve built Persona to support practically every use case and industry — that’s why we’re able to serve a wide range of leading companies. For example, Reddit relies on Persona for age assurance and verification to comply with online safety regulations, protecting younger users while maintaining a seamless experience. Meanwhile, OpenAI relies on Persona to keep bad actors out, protecting one of the world’s most powerful AI platforms from large-scale abuse in a time when AI is reshaping the way we work and live.

We’re growing rapidly and looking for exceptional people to join us!

About the role

Fraud Data Labeling Specialists are responsible for performing various data labeling tasks including image/photo quality assessment, ID assessment and verification, visual field extraction and fraud detection.

In this role, you will be required to label machine-learning data from customers and deliver high-quality annotations by following a variety of instructions. Additionally, you will be responsible for conducting post-process audits and writing error reports on data and tasks.

This is an excerpt. Read the full job description on Persona careers →
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