Welo Data

Welocalize's AI data brand with 500,000+ experts across 100+ countries, offering annotation, RLHF, and LLM fine-tuning services.

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New York, USA HQ

1000+ company size

2023 founded

Open jobs at Welo Data

655 jobs

Ukrainian Culture Expert

Bilingual LLM & Translation Full-time

Ukraine Jun 23, 2026

Ukrainian Culture Expert

Bilingual LLM & Translation Full-time

Ukraine Jun 23, 2026

Norwegian SEO Specialist

Marketing & Growth Freelance

Spain, Italy, Greece, Germany, France, United Kingdom Jun 22, 2026

Circinus - QA Audio Contributor English (India)

Transcription & Audio Training Freelance

India Jun 22, 2026

Circinus - Audio Contributor - Spanish (Latin America)(Colombia)

Transcription & Audio Training Freelance

Colombia Jun 22, 2026

Lithuanian Language Speaker

Bilingual LLM & Translation Full-time

Lithuania Jun 22, 2026

Maltese Language Speaker

Bilingual LLM & Translation Full-time

Malta Jun 22, 2026

Russian Language Speaker

Bilingual LLM & Translation Full-time

Russia Jun 22, 2026

Gujrati Speakers || India || Freelance

Bilingual LLM & Translation Full-time

India Jun 22, 2026

Odia Speakers || Freelance || India

Bilingual LLM & Translation Full-time

India Jun 22, 2026

Nepali Speakers || Freelance Opportunity || India and Nepal

Bilingual LLM & Translation Full-time

Nepal, India Jun 22, 2026

Project Lyra Ukrainian Culture Expert

Bilingual LLM & Translation Freelance

Ukraine Jun 19, 2026

Cloud Infrastructure Engineer

AI Expert - Software Engineering Full-time

Argentina, Peru Jun 19, 2026

Freelance Maps Reviewer – English (India)

Response Rater Full-time

India Jun 19, 2026

Podcast Content Reviewer - Danish (Denmark)

Response Rater Full-time

Denmark Jun 19, 2026

Audio Transcription Verifier Spanish (Colombia)

Transcription & Audio Training Full-time

Colombia Jun 19, 2026

Podcast Content reviewer - Swedish (Sweden)

Response Rater Full-time

Sweden Jun 19, 2026

Circinus - Audio Contributor Portuguese (Portugal)

Transcription & Audio Training Freelance

Portugal Jun 18, 2026

Circinus - Audio Contributor Portuguese (Brazil)

Transcription & Audio Training Freelance

Brazil Jun 18, 2026

Circinus - Audio Contributor Dutch (Netherlands)

Transcription & Audio Training Freelance

Netherlands Jun 18, 2026