Welocalize
Published 28 Mar 2026
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Spain
32 - 32 USD Hourly
Remote
Freelancer
Role Highlights
* S3
* AI
* Data Collection
* Prompt Engineering
* Video Classification
* UX
* DataSets
* LLMs
* RLHF
* Audio
* Search
* QA
* Music
* Database
* Google Analytics
Tools, Libraries and Frameworks
* ADS
Description
This role involves reviewing content and assessing its alignment with provided guidelines. The individual will evaluate different types of content and apply structured criteria to ensure consistency and quality. Tasks will be completed within agreed timelines on a flexible schedule. Full scope and task details will be covered during onboarding.
Required Qualifications and Skills
Native-level proficiency in Catalan (C2 or equivalent) is required, with a strong command of grammar, fluency, and regional usage. Fluency in English is necessary to understand instructions and communicate basic reasoning. Professional experience in localization QA, translation/revision, linguistic tasks, or data annotation for AI/ML systems is preferred. Strong analytical skills and the ability to follow structured guidelines and make consistent decisions are essential. A strong attention to detail and the ability to maintain consistency across tasks are also required. Familiarity with digital content platforms is a plus.
Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.
For over 25 years, Welocalize has helped some of the world's largest organizations improve customer engagement through the power of localized content. Since our founding in 1997, we\'ve been a leader in applying innovative technology and adopting AI to deliver the highest quality translations quickly, efficiently, and at scale. Our proven track record showcases tangible business outcomes, including higher marketing conversion rates, regulatory compliance, increased customer satisfaction and retention, intellectual property protection, higher adoption rates, and improved data with enhanced models.At the heart of our innovation is OPAL, our advanced Service Delivery Platform, ensuring every translation is fast, effortless, and impeccably accurate. This technology, combined with our extensive network of over 250,000 linguistic experts in more than 250 languages, allows us to deliver multilingual content transformation services that are unmatched in quality and relevance.Our global team of industry specialists is dedicated to enabling your teams to achieve global business outcomes. From translation and localization to NLP-enabled machine learning training data, and data annotation, we blend cutting-edge technology with human insight across every project.
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