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From the employer's careers site First seen 29 Oct 2026

Spanish (Spain) Linguistic Evaluator & Functional Tester

The employer hasn't listed a salary.

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Description

Welocalize, a Welo Global brand, is looking for a native-level Spanish (Spain) speaker to join a confidential, large-scale AI and consumer technology programme for a major global technology and communications client.

This hands-on, on-site role combines evaluating a pre-release AI model in Spanish (Spain) and testing how the product performs on a client-supplied device , a smartphone and a next-generation smart glass.

Main Responsibilities:

  • Review pre-release AI model outputs in Spanish (Spain) for accuracy, naturalness, appropriateness, and overall quality.
  • Test the Spanish (Spain) experience against English, confirming feature parity and verifying product handling of non-Latin scripts, diacritics, and mixed-language input.
  • Identify display issues and localization errors, documenting each issue clearly.
  • Provide native-level insights on navigation and usability.
  • Work on-site in a private, secure area of the Welocalize office.

Job Requirements:

  • Native-level or fully bilingual proficiency in Spanish (Spain), written and spoken.
  • Confident using smartphones and laptops, comfortable working across iOS and Android.
  • Strong attention to detail and fair, objective judgment when assessing quality.
  • Ability to work independently and clearly explain issues in English.
  • Previous experience in software/app testing, localization QA, or linguistic evaluation is a strong plus.

Skills

Required

  • Spanish
  • iOS
  • Android
  • software testing
  • linguistic evaluation
  • localization QA

Nice to have

  • software/app testing

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.lever.co/weloglobal/801eb52d-ebf5-44b1-b650-a1ad0599a954

Apply on Welocalize