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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296 jobs

English Language Speaker - United States

General Full-time

United States May 28, 2026

Prompt Creator English (United States)

Translation & Localization Full-time

United States May 25, 2026

Prompt Optimization Tagalog (Philippines)

Translation & Localization Full-time

Philippines May 25, 2026

Prompt Optimization Portuguese (Portugal)

Translation & Localization Full-time

Portugal May 25, 2026

Prompt Optimization Polish (Poland)

Translation & Localization Full-time

Poland May 25, 2026

Prompt Optimization Dutch (Netherlands)

Translation & Localization Full-time

Netherlands May 25, 2026

Prompt Optimization Romanian (Romania)

Translation & Localization Full-time

Romania May 25, 2026

Prompt Optimization Malaysian (Malaysia)

Translation & Localization Full-time

Malaysia May 25, 2026

Prompt Optimization Russian (Poland)

Translation & Localization Full-time

Russia, Poland May 25, 2026

Prompt Optimization Slovak (Slovakia)

Translation & Localization Full-time

Slovakia May 25, 2026

Arabic Language Speaker– Saudi Arabia | Remote

General Full-time

Saudi Arabia May 25, 2026

Prompt Optimization Lithuanian (Lithuania)

Translation & Localization Full-time

Lithuania May 25, 2026

Prompt Optimization Slovenian (Slovenia)

Translation & Localization Full-time

Slovenia May 25, 2026

Prompt Optimization Korean (Korea)

Translation & Localization Full-time

South Korea May 25, 2026

Prompt Optimization Japanese (Japan)

Translation & Localization Full-time

Japan May 25, 2026

Prompt Optimization Swedish (Sweden)

Translation & Localization Full-time

Sweden May 25, 2026

Prompt Optimization Croatian (Croatia)

Translation & Localization Full-time

Croatia May 25, 2026

Prompt Optimization Hebrew (Israel)

Translation & Localization Full-time

Israel May 25, 2026

Prompt Optimization Italian (Italy)

Translation & Localization Full-time

Italy May 25, 2026

Prompt Creator Icelandic (Iceland)

Translation & Localization Full-time

Iceland May 25, 2026