Polish Linguistic Evaluator & App QA Tester

Welo Global; Barcelona; Presencial; EUR 32.000 - 52.000; Jornada completa

Descripción de la vacante

Welocalize is seeking a native-level Polish speaker to join a confidential, large-scale AI and consumer technology programme for a major global client. This hands-on, on-site role involves evaluating a pre-release AI model in Polish and testing its performance on a client-supplied device—a smartphone and a next-generation smart glass.

You will review outputs for accuracy and naturalness, ensure feature parity with the English version, check handling of non-Latin scripts and localization details,

Formación

• Native-level or fully bilingual Polish, written and spoken.
• Confidence with a smartphone and a laptop, and comfort moving between iOS and Android.
• A sharp eye for detail and fair, objective judgement when assessing quality.
• The ability to work independently, follow a detailed test script and guideline, and explain an issue clearly in English.
• Previous experience in software or app testing, localization QA, or linguistic evaluation is a strong plus.

Responsabilidades

• Review pre-release AI model output in Polish and judge it on accuracy, naturalness, appropriateness, and overall quality — would a native speaker really say it this way? This includes fact-checking each response against the source material.
• Test the Polish experience against the English one: confirm feature parity, complete a full user journey using non-English input, and check the product handles non-Latin script, diacritics, right-to-left text, and mixed-language input correctly.
• Spot any display problem (text cut off, overflowing, or rendering badly) and any localization error — a wrong date, number, currency, unit, or a string left untranslated.
• Write up each issue clearly so a developer can reproduce it: the step taken, the device and operating system, the locale, the build ID, and supporting evidence. Re-test once a fix lands to confirm it's resolved.
• Share your perspective as a native-level speaker on navigation, usability, and the language-specific nuance only a fluent speaker would catch.
• Work on-site in a private, secure area of the Welocalize office. Because of the confidential, pre-release nature of the technology, a remote or work-from-home arrangement isn't possible for this programme.
• Support other linguistic projects as needed.

Conocimientos

Polish language

Attention to detail

QA testing

Independent worker

Descripción del empleo

Welocalize is seeking a native-level Polish speaker to join a confidential, large-scale AI and consumer technology programme for a major global client. This hands-on, on-site role involves evaluating a pre-release AI model in Polish and testing its performance on a client-supplied device—a smartphone and a next-generation smart glass.

You will review outputs for accuracy and naturalness, ensure feature parity with the English version, check handling of non-Latin scripts and localization details,