Latest AI JobsBrowse Jobs
Welocalize logo

Portuguese Brazilian Linguistic Evaluator & Functional Tester

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

About this role

Role Overview

Enterprise AI Training Data & Human seeks a native-level Portuguese Brazilian speaker for a full-time or part-time role as a Portuguese Brazilian Linguistic Evaluator & Functional Tester in Barcelona, Spain. This position suits individuals who possess a sharp eye for detail and want to shape pre-release AI models for a major global technology client.

Key Responsibilities

Review pre-release artificial intelligence model output written in Portuguese Brazilian.
Judge generated content based on accuracy, naturalness, overall quality, and appropriateness for native speakers.
Fact-check individual responses against provided source material.
Test how products perform on client-supplied physical devices, including a smartphone and a next-generation smart glass.

Skills and Tools

Native-level proficiency in Portuguese Brazilian.
Strong attention to detail.
Experience with functional testing or linguistic evaluation of technology products.

About the Company

Welocalize, operating as a Welo Global brand, helps localization teams by delivering AI-powered multilingual content solutions designed to assist enterprises in scaling worldwide. The organization integrates automation, artificial intelligence, and human proficiency to support over 300 languages, ensuring compliant and culturally aligned content. Utilizing the patented Opal Platform, the enterprise orchestrates automated workflows across the content lifecycle. Welocalize maintains its headquarters in New York alongside international offices and holds seven ISO certifications.

How to Apply

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

Questions candidates ask

What is the job title?

The job title is Portuguese Brazilian Linguistic Evaluator & Functional Tester.

Where is the job located?

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

What language proficiency is required?

Candidates must have native-level proficiency in Portuguese Brazilian.

What type of devices are tested in this role?

Testing is conducted on client-supplied devices including a smartphone and a next-generation smart glass.

How should I apply?

You should apply directly on the official company careers page.

Ready to apply?

The application is on the official Welocalize careers page.

Apply on company site