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

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660 jobs

Freelance Senior Linguist-Marketing & Life Sciences-Afrikaans (South Africa)

Bilingual LLM & Translation Full-time

South Africa Sep 30, 2025

Freelance Senior Linguist-Marketing & Life Sciences-Sesotho (South Africa)

Bilingual LLM & Translation Full-time

South Africa Sep 30, 2025

Freelance Senior Linguist-Marketing & Life Sciences-Xhosa (South Africa)

Bilingual LLM & Translation Full-time

South Africa Sep 30, 2025

Freelance Senior Linguist-Marketing & Life Sciences-Zulu (South Africa)

Bilingual LLM & Translation Full-time

South Africa Sep 30, 2025

Project Lyra Tamil (India) Culture Expert

Bilingual LLM & Translation Freelance

India Aug 20, 2025

Project Lyra Urdu Culture Expert

Bilingual LLM & Translation Freelance

India, United States, United Kingdom Aug 18, 2025

Audio Recording Project - French (Canada)

Audio Annotation Freelance

Canada Aug 7, 2025

Korean Speaker Lyric Reviewer

Bilingual LLM & Translation Freelance

South Korea, Japan, China Jul 22, 2025

English into Mongolian Patent Translator (Remote)

Bilingual LLM & Translation Full-time

Mongolia Jul 11, 2025

Hebrew Linguist

Bilingual LLM & Translation Full-time

Spain, Germany, Italy, United Kingdom, Ireland, Greece, Romania, Portugal, France Jul 1, 2025

Remote Data Annotator - Dutch

Bilingual LLM & Translation Full-time

Suriname, India, Philippines, Nigeria May 28, 2025

English (United States) <> French (France) Lyric Translation Reviewer

Bilingual LLM & Translation Full-time

France, Spain May 9, 2025

English (United States) > German (Germany) Lyric Translation Reviewer

Bilingual LLM & Translation Full-time

Germany, Spain May 9, 2025

Korean (Korea) > Japanese (Japan) Lyric Translation Reviewer

Bilingual LLM & Translation Full-time

Japan, South Korea, China May 9, 2025

Entry-Level AI Data Rater - Swedish (Romania)

Response Rater Full-time

Romania Mar 19, 2025

Entry-Level AI Data Rater - Swedish (Bulgaria)

Response Rater Full-time

Bulgaria Mar 19, 2025

Entry-Level AI Data Rater - Swedish (Latvia)

Response Rater Full-time

Latvia Mar 19, 2025

Entry-Level AI Data Rater - Swedish (Estonia)

Response Rater Full-time

Estonia Mar 19, 2025

Entry-Level AI Data Rater - Swedish (Poland)

Response Rater Full-time

Poland Mar 19, 2025

Entry-Level AI Data Rater - Dutch

Response Rater Full-time

Suriname, India, Philippines, Nigeria Mar 19, 2025