# Korean Linguistic Evaluator & Functional Tester

**Company**: Welocalize
**Location**: Tokyo, Japan
**Work arrangement**: onsite
**Category**: Language Services
**Industry**: Technology

**Apply**: https://jobs.lever.co/weloglobal/8c487dfa-4990-40ad-8ff6-08d568262563?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_ab679dd5-912

## Description

Welocalize, a Welo Global brand, is seeking a native-level Korean speaker to join a large-scale AI and consumer technology program as a Korean Linguistic Evaluator & Functional Tester.

In this hands-on, on-site role, you will evaluate a pre-release AI model in Korean and test its performance on a real device. Your judgement will shape how well the technology works before its release.

**Main Responsibilities:**

- Review pre-release AI model output in Korean, assessing accuracy, naturalness, appropriateness, and overall quality.

- Test the Korean experience against the English one, confirming feature parity and checking the product handles non-Latin script, diacritics, right-to-left text, and mixed-language input correctly.

- Identify display problems and localization errors, writing clear reports for developers.

- Share your perspective as a native-level speaker on navigation, usability, and language-specific nuances.

- Work on-site in a private, secure area of the Welocalize office.

- Support other linguistic projects as needed.

**Job Requirements:**

- Native-level or fully bilingual Korean, written and spoken, with a current feel for everyday and technical language usage.

- Confidence with smartphones and laptops, comfortable moving between iOS and Android.

- Sharp eye for detail and fair, objective judgement when assessing quality.

- Ability to work independently, follow detailed test scripts and guidelines, and explain issues clearly in English.

- Previous experience in software or app testing, localization QA, or linguistic evaluation is a strong plus.

## Skills

### Required
- Korean
- smartphone
- laptop
- iOS
- Android
- linguistic evaluation

### Nice to have
- software testing
- app testing
- localization QA

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Source: [Apply at jobs.lever.co](https://jobs.lever.co/weloglobal/8c487dfa-4990-40ad-8ff6-08d568262563?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)