On-Site Finnish Linguistic QA for AI Apps

Welo Global; Barcelona; On-site; EUR 25,000 - 38,000; Full time

Job summary

Welocalize, a Welo Global brand, is hiring a native Finnish speaker to join a confidential, large-scale AI and consumer technology programme. This on-site role involves evaluating a pre-release AI model in Finnish and testing its performance on client devices, including smartphones and smart glasses.

You will follow a detailed test script, report issues with steps, OS and locale, and help ensure accuracy, naturalness, and localization quality.

Qualifications

• Native-level or fully bilingual Finnish, written and spoken, with a current feel for how the language is really used day-to-day — every day and technical.
• 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.

Responsibilities

• Review pre-release AI model output in Finnish 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 Finnish 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.

Skills

Finnish fluency

Attention to detail

Independent worker

Test scripting

Job description

Welocalize, a Welo Global brand, is hiring a native Finnish speaker to join a confidential, large-scale AI and consumer technology programme. This on-site role involves evaluating a pre-release AI model in Finnish and testing its performance on client devices, including smartphones and smart glasses.

You will follow a detailed test script, report issues with steps, OS and locale, and help ensure accuracy, naturalness, and localization quality.