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Persian Linguistic Evaluator & Functional Tester

WelocalizeBarcelona, SpainProduction
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Salary
Not listed
Job type
Full Time/Part Time
Posted
23 Sept 2026
Status
Open · checked 7d ago

About this role

Role Overview

The Persian Linguistic Evaluator and Functional Tester position at Enterprise AI Training Data & Human is an on-site opportunity located in Barcelona, Spain. This role suits detail-oriented native Persian speakers who want to shape the quality of pre-release artificial intelligence models and consumer technology products.

Key Responsibilities

Review and evaluate pre-release artificial intelligence model outputs written in Persian.
Judge model responses for accuracy, naturalness, cultural appropriateness, and overall quality to ensure they sound authentic to native speakers.
Fact-check individual responses against provided source material.
Test how artificial intelligence products perform on physical client-supplied devices, including smartphones and next-generation smart glasses.

Skills and Tools

Native-level proficiency in Persian.
Strong attention to detail for evaluating text quality and functional device performance.
Ability to assess natural language generation and perform fact-checking tasks.

About the Company

Welocalize, operating as a Welo Global brand, provides AI-enabled multilingual content solutions that help global enterprises operate and scale. By combining artificial intelligence, automation, and human expertise, the organization supports more than 300 languages with accurate, culturally aligned content. The company utilizes the patented Opal Platform, an agentic system that coordinates content workflows across the entire lifecycle to enhance speed, scalability, and operational control within a secure environment backed by seven ISO certifications. Headquartered in New York, Welocalize maintains offices worldwide.

How to Apply

Interested candidates should visit the official company careers page to submit their application for this opportunity.

Questions candidates ask

Where is the Persian Linguistic Evaluator and Functional Tester role located?

The position is based on-site in Barcelona, Spain.

What language proficiency is required for this position?

Candidates must have native-level proficiency in Persian.

What are the primary duties of this role?

Responsibilities include reviewing pre-release AI model outputs in Persian for accuracy, naturalness, and appropriateness, fact-checking responses against source material, and testing products on physical devices like smartphones and smart glasses.

What kind of devices are used during testing?

Testing is conducted on client-supplied devices, specifically smartphones and next-generation smart glasses.

How should I apply for this job?

You can apply by visiting the official company careers page.

Ready to apply?

The application is on the official Welocalize careers page.

Apply on company site