How to join Welo Data
You apply to a specific AI training or evaluation role; you are then emailed to create a Welo Works account, where screening takes place. Source
Pay: You invoice against a purchase order; Welo Data invoices are paid 14 days after receipt, in batch payment runs, through Hyperwallet, Wire transfer (where Hyperwallet doesn't operate).
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327 open roles re‑checked hourly
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Welo Data at a glance
From Welo Data's own pages, checked 20 October 2026. Each line links to where Welo Data says it.
- Run by
- Welo Data, a business of Welocalize Source
- Screening
- Application form, Language and cultural assessment, Task-related qualification exam Source
- How you get paid
- You invoice against a purchase order; Welo Data invoices are paid 14 days after receipt, in batch payment runs. Through Hyperwallet, Wire transfer (where Hyperwallet doesn't operate) Source
- Worker status
- Freelancer or employee, depending on the engagement; Welo Works onboarding covers both classifications Source
- ID check
- Identity verification at Welo Works sign-up, before any client work; the method isn't published Source
- Agreement and NDA
- You receive an official agreement before starting; NDAs and consent forms are handled in Welo Works Source
- Equipment
- A computer, stable internet and a modern browser; some projects need extra software or skills, shared before you start Source
- Payout fees
- Hyperwallet fees depend on the withdrawal method and country (e.g. local bank transfer and PayPal free; wires 2%, $10 minimum, $30 maximum) Source
- Official sites
- welodata.ai, app.welodata.ai, welocalize.com, weloglobal.com, jobs.lever.co. Offers that reach you on WhatsApp or Telegram, ask you for a fee, or ask for your bank PIN or passwords don't come from Welo Data. How to spot a fake job
- Welo Data's own warning
- Welo Data says it will never ask you to pay fees, buy equipment or share sensitive personal information outside its platforms; genuine emails come only from @welocalize.com, @weloglobal.com, @hire.lever.co or @welodata.ai.
Browse all 327 open Welo Data roles as a list
- *Scout Search Quality Rater - Japanese | ウェブ検索結果品質評価者【在宅/フリーランス/英語を活かせる】 (日本在住の方)
- Ads Quality Rater - Bengali (India)$2.4/hr
- Ads Quality Rater - Bulgarian (Bulgaria)$7/hr
- Ads Quality Rater - Cantonese (Hong Kong)$13/hr
- Ads Quality Rater - Catalan (Spain)$11/hr
- Ads Quality Rater - Croatian (Croatia)$9/hr
- Ads Quality Rater - Czech (Slovakia)$8/hr
- Ads Quality Rater - Dutch (Belgium)$16/hr
- Ads Quality Rater - Dutch (France)$14/hr
- Ads Quality Rater - Dutch (Netherlands)$17/hr
- Ads Quality Rater - Farsi (Turkey)$5/hr
- Ads Quality Rater - Filipino (Philippines)$4/hr
- Ads Quality Rater - Finnish (Finland)Up to $18/hr
- Ads Quality Rater - German (Brazil)$7/hr
- Ads Quality Rater - German (Germany)
- Ads Quality Rater - Hebrew (Israel)
- Ads Quality Rater - Hungarian (Hungary)$8/hr
- Ads Quality Rater - Icelandic (Iceland)$25/hr
- Ads Quality Rater - Indonesian (Indonesia)$3.75/hr
- Ads Quality Rater - Italian (Brazil)$6.5/hr
- Ads Quality Rater - Italian (Germany)$16.5/hr
- Ads Quality Rater - Italian (Italy)$12/hr
- Ads Quality Rater - Japanese | 広告品質評価者 - 日本語
- Ads Quality Rater - Korean [Remote & Online]$11.5/hr
- Ads Quality Rater - Lithuanian (Lithuania)$8.5/hr
- Ads Quality Rater - Malay (Malaysia)$7/hr
- Ads Quality Rater - Mandarin (Taiwan)$9/hr
- Ads Quality Rater - Norwegian (Norway)$20/hr
- Ads Quality Rater - Slovak (Slovakia)$8/hr
- Ads Quality Rater - Slovenian (Slovenia)$9.5/hr
- Ads Quality Rater - Spanish (Argentina)$4/hr
- Ads Quality Rater - Spanish (Mexico)$4/hr
- Ads Quality Rater - Tamil (India)$3/hr
- Ads Quality Rater - Telugu (India)$2.4/hr
- Ads Quality Rater - Thai (Thailand)$6/hr
- Ads Quality Rater - Urdu (India)$2.4/hr
- Ads Quality Rater - Vietnamese (Vietnam)$5/hr
- Ads Quality Rater – German (Austria)
- Ads Quality Rater – Język polski (Polska)
- AI Data Annotator - French (Canada)
- AI Data Quality Specialist - English (Philippines)$4.5/hr
- AI Trainers Network - Afrikaans
- AI Trainers Network - Albanian
- AI Trainers Network - Amharic
- AI Trainers Network - Arabic
- AI Trainers Network - Armenian
- AI Trainers Network - Assamese
- AI Trainers Network - Azerbaijani
- AI Trainers Network - Basque
- AI Trainers Network - Belarusian
- AI Trainers Network - Bengali
- AI Trainers Network - Bosnian
- AI Trainers Network - Bulgarian
- AI Trainers Network - Burmese
- AI Trainers Network - Canadian French
- AI Trainers Network - Cantonese
- AI Trainers Network - Catalan
- AI Trainers Network - Cebuano
- AI Trainers Network - Chinese (Simplified)
- AI Trainers Network - Croatian Talent Hub
- AI Trainers Network - Czech
- AI Trainers Network - Danish
- AI Trainers Network - Dutch Talent Hub
- AI Trainers Network - English
- AI Trainers Network - English (Australia)
- AI Trainers Network - English (Canada)
- AI Trainers Network - English (India)
- AI Trainers Network - English (New Zealand)
- AI Trainers Network - English (Philippines)
- AI Trainers Network - English (United Kingdom)
- AI Trainers Network - English (Unites States)
- AI Trainers Network - Estonian Talent Hub
- AI Trainers Network - Farsi
- AI Trainers Network - Flemish
- AI Trainers Network - French
- AI Trainers Network - Galician
- AI Trainers Network - Georgian
- AI Trainers Network - German
- AI Trainers Network - Greek
- AI Trainers Network - Gujarati
- AI Trainers Network - Hausa
- AI Trainers Network - Hebrew
- AI Trainers Network - Hindi
- AI Trainers Network - Hungarian
- AI Trainers Network - Igbo
- AI Trainers Network - Irish
- AI Trainers Network - Italian
- AI Trainers Network - Japanese | 日本語AIトレーナー人材ネットワーク
- AI Trainers Network - Javanese
- AI Trainers Network - Kannada
- AI Trainers Network - Kazakh
- AI Trainers Network - Khmer
- AI Trainers Network - Korean
- AI Trainers Network - Korean and Chinese Simplified Bilingual
- AI Trainers Network - Korean and Japanese Bilingual
- AI Trainers Network - Koro
- AI Trainers Network - Kyrgyz
- AI Trainers Network - Lao
- AI Trainers Network - Latvian
- AI Trainers Network - Lithuanian
- AI Trainers Network - Macedonian
- AI Trainers Network - Malay
- AI Trainers Network - Malayalam
- AI Trainers Network - Maltese
- AI Trainers Network - Maori
- AI Trainers Network - Marathi
- AI Trainers Network - Mongolian
- AI Trainers Network - Nepali
- AI Trainers Network - Norwegian
- AI Trainers Network - Odia
- AI Trainers Network - Persian
- AI Trainers Network - Polish
- AI Trainers Network - Portuguese
- AI Trainers Network - Punjabi
- AI Trainers Network - Romanian
- AI Trainers Network - Russian
- AI Trainers Network - Sanskrit
- AI Trainers Network - Serbian
- AI Trainers Network - Sindhi
- AI Trainers Network - Sinhala
- AI Trainers Network - Slovak
- AI Trainers Network - Slovenian
- AI Trainers Network - Somali
- AI Trainers Network - Southeast Asia Talent Hub (Ex-Singapore Residents)
- AI Trainers Network - Spanish
- AI Trainers Network - Sundanese
- AI Trainers Network - Swahili
- AI Trainers Network - Swedish
- AI Trainers Network - Tagalog
- AI Trainers Network - Tajik
- AI Trainers Network - Tamil
- AI Trainers Network - Telugu
- AI Trainers Network - Thai
- AI Trainers Network - Traditional Chinese (Taiwan)
- AI Trainers Network - Turkish
- AI Trainers Network - Twi
- AI Trainers Network - Ukrainian
- AI Trainers Network - Urdu
- AI Trainers Network - Uzbek
- AI Trainers Network - Vietnamese
- AI Trainers Network - Welsh
- AI Trainers Network - Yoruba
- AI Trainers Network - Zulu
- Alpheratz Project - Arabic (UAE) Translation Quality Rater$22.5/hr
- Alpheratz Project - Arabic (UAE) Translation Quality Reviewer$28.5/hr
- Alpheratz Project - Basque (Spain) Translation Quality Rater$22/hr
- Alpheratz Project - Catalan (Spain) Translation Quality Rater$22/hr
- Alpheratz Project - Galician (Spain) Translation Quality Rater$22/hr
- Alpheratz Project - Valencia (Spain) Translation Quality Rater$22/hr
- Andromeda Delta - Audio Transcription Adjudicator (India/Philippines)$7/hr
- Andromeda Delta - Audio Transcription Reviewer (India/Philippines)$4.55/hr
- Artemis AI Data Rater - Dutch$2.25/hr
- Artemis AI Data Rater - French$5/hr
- Artemis AI Data Rater - German$7/hr
- Artemis AI Data Rater - Spanish$6/hr
- Audio Recording Project - Cantonese (Hong Kong)$18/hr
- Audio Recording Project - French (Canada)
- Audio Recording Project - Mandarin/Guoyu (Taiwan)$15/hr
- Circinus - Audio Contributor French (Canada)
- Circinus - Audio Contributor German (Germany)
- Circinus - Audio Contributor Italian (Italy)
- Circinus - Audio Contributor Korean (South Korea)
- Circinus - Audio Contributor Spanish (Argentina)
- Circinus - Audio Contributor Spanish (Spain)
- Circinus - Audio Contributor - Spanish (Latin America)(Colombia)
- Circinus - Audio Contributor Chinese (Hongkong)
- Circinus - Audio Contributor Danish (Denmark)
- Circinus - Audio Contributor Dutch (Netherlands)
- Circinus - Audio Contributor English (Australia)
- Circinus - Audio Contributor English Southern American (US)
- Circinus - Audio Contributor French (France)
- Circinus - Audio Contributor Japanese (Japan)
- Circinus - Audio Contributor Norwegian (Norway)
- Circinus - Audio Contributor Portuguese (Brazil)
- Circinus - Audio Contributor Portuguese (Portugal)
- Circinus - Audio Contributor Russian (Poland)
- Circinus - Audio Contributor Swedish (Sweden)$28/hr
- Circinus - QA Audio Contributor English (India)
- Croatian Language Analyst - US-based$26–28/hr
- Customs & Trade Compliance Subject Matter Expert (Mexico)$12/hr
- Czech AI Ads Reviewer$11/hr
- Data Annotation Specialist - Seattle (On Site)
- Data Annotation Specialist - South Bay, CA (On Site)
- Deutsche Anzeigenprüfer*innen
- Dutch Advertisement Reviewer (Suriname)
- Entry-Level AI Data Rater - Swedish (Bulgaria)$10/hr
- Entry-Level AI Data Rater - Swedish (Estonia)$10/hr
- Entry-Level AI Data Rater - Swedish (Latvia)$10/hr
- Entry-Level AI Data Rater - Swedish (Poland)$10/hr
- Entry-Level AI Data Rater - Swedish (Romania)$10/hr
- Entry-Level AI Data Rater - Swedish (Sweden)$10/hr
- Especialista en Clasificación Arancelaria y Cumplimiento Aduanero (México)$12/hr
- Generative AI Analyst | Arabic (Morocco)$4.5/hr
- Generative AI Analyst | Bulgarian (Bulgaria)$11/hr
- Generative AI Analyst | Croatian (Croatian)$8.5/hr
- Generative AI Analyst | Czech (Czech Republic)$13/hr
- Generative AI Analyst | Danish (Denmark)$23/hr
- Generative AI Analyst | Dutch (Netherlands)$28/hr
- Generative AI Analyst | Estonian (Estonia)$13/hr
- Generative AI Analyst | Finnish (Finland)$18.5/hr
- Generative AI Analyst | French (Canada)
- Generative AI Analyst | Greek (Greece)$9.5/hr
- Generative AI Analyst | Hebrew (Israel)$20/hr
- Generative AI Analyst | Hungarian (Hungary)$9/hr
- Generative AI Analyst | Latvian (Latvia)$8.5/hr
- Generative AI Analyst | Maltese (Malta)$12/hr
- Generative AI Analyst | Russian (Kazakhstan)$5/hr
- Generative AI Analyst | Slovak (Slovakia)$12/hr
- Generative AI Analyst | Slovenian (Slovenia)$13/hr
- Generative AI Analyst | Spanish (US)$15/hr
- Generative AI Analyst | Swedish (Sweden)$25/hr
- Generative AI Analyst | Thai (Thailand)$6/hr
- Generative AI Content Analyst | Ukrainian (Poland)$10/hr
- German Advertising Reviewer
- Hydrus - Session Director - English (US) - V2$61/hr
- Hydrus - Session Director - French (France)
- Hydrus - Session Director - French (France) - V2$55/hr
- Hydrus - Session Director - French (Quebec)
- Hydrus - Session Director - French (Quebec) - V2$67/hr
- Hydrus - Session Director - German (Germany)
- Hydrus - Session Director - German (Germany) - V2$65/hr
- Hydrus - Session Director - Portuguese (BR) - V2$50/hr
- Hydrus - Session Director - Spanish (Argentina) - V2$55/hr
- Hydrus - Session Director - Spanish (Colombia) - V2$55/hr
- Hydrus - Session Director - Spanish (Mexico) - V2$55/hr
- Hydrus - Session Director - Spanish (Peru) - V2$55/hr
- Hydrus - Session Director - Swiss German (CH) - V2$80/hr
- Hydrus - Session Director — English (US)
- Hydrus - Session Director — Spanish (Mexico)$55/hr
- Hydrus - Session Director — Spanish (Peru)
- Hydrus - Session Director — Spanish (Spain)
- Hydrus - Voice Contributor - English (AU)$55/hr
- Hydrus - Voice Contributor - English (South Africa)$20/hr
- Hydrus - Voice Contributor - French (France)$45/hr
- Hydrus - Voice Contributor - French (Quebec)$55/hr
- Hydrus - Voice Contributor - German (Germany)$48/hr
- Hydrus - Voice Contributor - Spanish (Colombia)$35/hr
- Hydrus - Voice Contributor - Spanish (Latin America) - Argentina$35/hr
- Hydrus - Voice Contributor - Spanish (Mexico)$40/hr
- Hydrus - Voice Contributor - Spanish (Peru)$35/hr
- Hydrus - Voice Contributor - Spanish (Spain)$40/hr
- Hydrus - Voice Contributor - Swiss German (CH)$65/hr
- Language Content Reviewer – Croatian (Croatia)$15/hr
- Language Content Reviewer – Czech$23.5/hr
- Language Content Reviewer – Danish$36.5/hr
- Language Content Reviewer – Finnish$35/hr
- Language Content Reviewer – Swedish$45/hr
- Maps Personalization Quality Reviewer - French (Canada)$20.5/hr
- Maps Personalization Quality Reviewer - Japanese (Japan)$25/hr
- Maps Personalization Relevance Rater - Italian (Milan - Italy)$20/hr
- Maps Personalization Relevance Rater - Bengali (Kolkata - India)$4/hr
- Maps Personalization Relevance Rater - English (Australia)$25/hr
- Maps Personalization Relevance Rater - English (Canada)$20.5/hr
- Maps Personalization Relevance Rater - English (India)$3.3/hr
- Maps Personalization Relevance Rater - English (US)$20.5/hr
- Maps Personalization Relevance Rater - French (Canada)$20.5/hr
- Maps Personalization Relevance Rater - French (Paris - France)$22/hr
- Maps Personalization Relevance Rater - German (Munich - Germany)$24/hr
- Maps Personalization Relevance Rater - Gujarati (Ahmedabad - India)$4/hr
- Maps Personalization Relevance Rater - Japanese (Japan)$25/hr
- Maps Personalization Relevance Rater - Kannada (Bangalore - India)$4/hr
- Maps Personalization Relevance Rater - Marathi (Mumbai - India)$4/hr
- Maps Personalization Relevance Rater - Tamil (Chennai - India)$4/hr
- Maps Personalization Relevance Rater - Telugu (Hyderabad - India)$4/hr
- Maps Visual Design Relevance Evaluator - English (US)$20.5/hr
- Maps Visual Design Relevance Rater - English (US)$29/hr
- MSR Project - Chinese Culture Expert$40/hr
- MSR Project - German Culture Expert$35/hr
- MSR Project - Japanese Culture Expert$51–58/hr
- MSR Project - Korean Culture Expert$35/hr
- Portuguese (Portugal) Language Analyst - US-based$26–28/hr
- Project Cursa - Robot Manipulation Video Annotation QC (V2)$4.03/hr
- Project Cursa - Robot Manipulation Video Annotator (V2)$3.5/hr
- Project Keid - Gulf Arabic Speaker - Video Recording (Remote)$4–15 one-off
- Project Keid - Iraqi Arabic Speaker - Video Recording (Remote)$4–15 one-off
- Project Keid - Levantine/Iraqi Arabic Speaker - Video Recording (Remote)$4–15 one-off
- Project Keid - Yemeni Arabic Speaker - Video Recording (Remote)$4–13 one-off
- Project Lion - Senior Prompt Engineer - France (Remote, Part-Time)
- Project Lion - Senior Prompt Engineer - Germany (Remote, Part-Time)
- Project Lion - Senior Prompt Engineer - Italy (Remote, Part-Time)
- Project Lion - Senior Prompt Engineer - Japan (Remote, Part-Time)
- Project Lion - Senior Prompt Engineer - Netherland (Remote, Part-Time)
- Project Lion - Senior Prompt Engineer - Portugal (Remote, Part-Time)
- Project Lion - Senior Prompt Engineer - Spain (Remote, Part-Time)
- Project Lyra Mandarin Culture Expert$40/hr
- Project Perseus | Data Labeling Associate - French Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Labeling Associate - German Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Labeling Associate - Marathi Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Labeling Associate - Tamil Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Labeling Associate -Turkish Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Labeling Associate - Italian Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Labeling Associate - Portuguese (Brazil) Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Labeling Associate - Portuguese (Portugal) Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Labeling Associate - Spanish Speakers (Human-in-the-Loop AI)$34/hr
- Project Perseus | Data Quality Analyst - Portuguese (Portugal) Speakers (Human-in-the-Loop AI)$38/hr
- Project Perseus | Data Quality Analyst - Spanish Speakers (Human-in-the-Loop AI)$38/hr
- Project Perseus | Data Quality Analyst - Turkish Speakers (Human-in-the-Loop AI)$38/hr
- Project Perseus | Speech & Voice AI Analyst - Danish Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Dutch Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - English (UK) Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Finnish Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - French Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - German Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Italian Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Polish Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Portuguese (Brazil) Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Portuguese (Portugal) Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Spanish (Mexico) Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Spanish (Spain) Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Spanish Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst - Turkish Speakers$28/hr
- Project Perseus | Speech & Voice AI Analyst- Swedish Speakers$28/hr
- REFFERAL *Scout Search Quality Rater - Simplified Chinese (Canada)
- Remote Data Annotator - Dutch$2.25/hr
- Remote Internet Search Quality Rater - English (United States)
- Shape the Future of AI — Finnish Talent Hub
- Shape the Future of AI — Hebrew Speakers in Israel
- Shape the Future of AI — Icelandic Talent Hub
- Shape the Future of AI — Ilocano Talent Hub
- Shape the Future of AI — Indonesian Talent Hub
- Traditional Chinese (Taiwan) Content Reviewer$24/hr
- Translation Validator | Bengali$3.5/hr
- Translation Validator | Gujarati$3.5/hr
- Translation Validator | Malayalam$3.5/hr
- Translation Validator | Odia$3.8/hr
- 박사(PhD) 전문가 — 한국어 | 사회·행동과학, 인문학, 예술, 언어학 분야$50–70/hr
- 博士課程スペシャリスト — 日本語 |社会・行動科学、人文科学、芸術、言語学[PhD-JP]$50–70/hr
Welo Data: common questions
How much does Welo Data pay?
As of 20 October 2026, Welo Data has 82 distinct open postings that state an hourly rate. Their median is $20/hr, the typical range $10–35/hr, and the top 10% pay $50/hr or more. Other postings give only a ceiling, up to $18/hr.
What kind of work does Welo Data offer?
Mostly language and translation work, AI evaluation and rating work and data annotation work. Welo Data currently has 327 open roles listed on aitrainers.jobs.
Who can work for Welo Data?
97 of Welo Data's 327 open roles are open worldwide. The countries its roles accept most often are United States, India, Canada, Spain, Germany and Philippines. Each job page shows exactly where that role is open.
How do you get hired by Welo Data?
Apply through the role you want. Welo Data's postings most often mention ID check as part of the process. Each job page shows what that role asks for.
How does Welo Data pay you?
You invoice against a purchase order; Welo Data invoices are paid 14 days after receipt, in batch payment runs. Welo Data pays through Hyperwallet and Wire transfer (where Hyperwallet doesn't operate). That's from Welo Data's own help pages, checked 20 October 2026. Check that it can pay you where you live before you start.
Is Welo Data legit?
Welo Data is run by Welo Data, a business of Welocalize, according to its own terms. Every Welo Data listing here comes from its own public job board, and its official sites are welodata.ai, app.welodata.ai and welocalize.com. It pays contractors through Hyperwallet and Wire transfer (where Hyperwallet doesn't operate). Real platforms never ask you to pay to apply. Treat any offer that comes by WhatsApp or Telegram, or asks for a fee or your bank details, as a scam.