Welo Data - Talent Community for AI Projects

Employment Type: Freelance

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Position Overview

Welo Data, a brand of Welocalize, partners with technology companies to provide high-quality, ethically sourced, relevant, diverse, and scalable datasets to enhance their AI models. With over 25 years of experience and a global community of over 500,000 AI training and domain experts, Welo Data offers a range of services including:

• ANNOTATION & LABELLING: Transcription, summarization, image and video classification and labeling.
• ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming and adversarial model training, model output ranking.
• DATA COLLECTION & GENERATION: From institutional languages to remote field audio collection.
• RELEVANCE & INTENT: Culturally nuanced and aware ranking, relevance, and evaluation to train models for search, ads, and LLM output.

We are looking for individuals with practical, applied AI expertise, strong academic experience, and a deep working knowledge of state-of-the-art AI tools, frameworks, and best practices to help elevate our clients' Data.

Welo Data is reimagining how people and machines understand each other, powering inclusive, human-centered AI built on high-quality language data. We are building a global network of talented linguists, language enthusiasts, and culturally curious contributors ready to shape the next wave of technology through the power of language. This is an opportunity to grow, learn, and connect on your schedule.

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Join Our Talent Community

Whether you are a professional linguist or simply passionate about the intersection of language and technology, Welo Data welcomes you. By joining our talent pool, you will be prioritized for future task-based projects in areas such as annotation, evaluation, and prompt creation.

When a suitable opportunity arises, you will be invited to a brief qualification process, which may include training, assessments, or onboarding steps depending on the specific project.

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Who We're Looking For

• Native or near-native fluency in Spanish.
• Proficient in English (written and spoken).
• Comfortable using digital tools and working remotely.
• Naturally detail-oriented, curious, and eager to learn.
• Open to working on a wide variety of language-focused tasks.

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Why Choose Welo Data?

• Limitless You: Work on your terms, with the flexibility to grow your skills, explore new projects, and balance life on your own schedule.
• Limitless AI: Contribute to the technology revolution by helping train and improve AI systems that impact millions of lives, making them more inclusive, intelligent, and human-centered.
• Be Part of Us: Join a vibrant, global community of language lovers, technologists, and creatives working together to shape a more connected world.
• Opportunity: Be the first to access projects that match your skills and availability.

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Application Instructions

If you are passionate about language, technology, and shaping the future of AI, we encourage you to apply. Answer a few quick questions to join our community.

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Company Information

Welo Data is a brand of Welocalize.

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📬 Got questions? Reach out to us at JobPosting@welocalize.com