Polish Linguistic Evaluator & Functional Tester
About this role
Welocalize is seeking a native-level Polish speaker to join a large-scale AI and consumer technology programme based in Barcelona, Spain. This on-site role suits detail-oriented individuals who want to evaluate pre-release AI models and test emerging smart devices.
Role Overview
The Polish Linguistic Evaluator and Functional Tester position is an on-site opportunity located in Barcelona. The selected candidate will work directly with pre-release artificial intelligence models and client-supplied hardware, including smartphones and next-generation smart glasses. This role places the successful applicant among the first people to experience this technology in Polish, allowing their linguistic judgement to directly shape product performance before public release.
Key Responsibilities
Requirements
Skills and Tools
About the Company
Welocalize, a Welo Global brand, provides localization teams with AI-enabled multilingual content solutions to help global enterprises scale. The company integrates artificial intelligence, automation, and human expertise to support over 300 languages with accurate, compliant, and culturally aligned content. Utilizing the patented Opal Platform agentic system, Welocalize coordinates content workflows to enhance speed and operational control. Operating within a secure environment backed by seven ISO certifications, the firm is headquartered in New York with international offices, including a presence in Barcelona.
How to Apply
Interested candidates should visit the official Welocalize careers page to submit their application for this on-site role in Barcelona.
Questions candidates ask
Where is this job located?
This role is located on-site in Barcelona, Spain.
What language proficiency is required?
Candidates must have native-level proficiency in Polish.
What are the primary duties of the role?
Responsibilities include reviewing pre-release AI model outputs in Polish for accuracy and naturalness, fact-checking responses against source materials, and testing technology on physical devices like smartphones and smart glasses.
What kind of devices will I be testing on?
Testing is conducted on client-supplied devices, specifically smartphones and next-generation smart glasses.
How can I apply for this position?
You can apply directly on the official company careers page.