Welocalize

United States Founded 1997 3500+

Welocalize (founded 1997) is a top language service provider. Welo Data brand (2024) for AI training: annotation, LLM enhancement, data collection. 500K+ experts; 7 ISO certifications.

Details

Pay RangeVaries

Payment MethodsPayPal, Direct Deposit

Website Visit

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Task Types

AnnotationLLM EnhancementData Collection

✅ Pros

Flexible remote work, set-your-own-schedule, decent pay per reviews.

⚠️ Cons

Task availability fluctuations, unpaid training, inconsistent communication.

FAQ

Is Welocalize legit?: Yes. Welocalize is a legitimate company (founded 1997), ranked 4th largest language provider in North America. It launched Welo Data for AI training in 2024, with 500K+ experts and 7 ISO certifications. Reviews note flexible work and decent pay; task availability and communication can be inconsistent.

Community Ratings(1 reviews)

Overall

4.0

Pay

3.0

Tasks

4.0

Transparency

3.0

Reliability

4.0

Reviews

Review Policy

You may only submit a review if you have worked at this company. Reviews about the application or hiring process are not permitted and will be removed. All reviews are moderated before publishing.

Flexible remote work with set-your-own schedule

Anonymous•Feb 9, 2026

Welocalize through their Welo Data brand offers decent annotation and LLM enhancement work. The set-your-own-schedule flexibility is genuine and the projects are more stable than typical gig platforms. Good for multilingual contributors. Pay is reasonable but has not seen cost-of-living adjustments in a while. Some training modules are unpaid which is frustrating. Communication from project leads could be more consistent.

Pros: Genuine set-your-own-schedule flexibility, stable projects compared to gig platforms, good for multilingual workers, established company since 1997

Cons: No cost-of-living pay adjustments, some unpaid training modules, inconsistent communication from project leads

Welocalize

Details

Task Types

✅ Pros

⚠️ Cons

Companies like Welocalize

FAQ

Community Ratings(1 reviews)

Reviews

Flexible remote work with set-your-own schedule

Open Positions (221)

Quality Analytics Lead

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Lead Generative AI Analyst (Chinese zh-CN) – Onsite | San Jose, CA

Hebrew One-Off Linguistic Tech Tester (Onsite - Portland, OR)

Greek One-Off Linguistic Tech Tester (Onsite - Portland, OR)

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Croatian One-Off Linguistic Tech Tester (Onsite - Portland, OR)

Language Quality Manager (6 month contract)

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Vietnamese to English Life Science (Pharmacovigilance) Translator - US Time Zone

Urdu Language Expert- Freelance | Urdu-Pakistan

Talent Community Manager – Life Sciences

Swedish Multimedia Content Reviewer

Swedish (Finland) Translation Quality Reviewer

Spanish (Spain) Search & Data Labelling Rater - Project Andromeda Titawin

Simplified Chinese into German Patent translator(中文到德语专利兼职译员) (copy)

Shape the Future of AI — English (Unites States) Talent Hub

Shape the Future of AI — English (Philippines) Talent Hub

Shape the Future of AI — English (New Zealand) Talent Hub

Shape the Future of AI — English (India) Talent Hub

Shape the Future of AI — English (Canada) Talent Hub

Shape the Future of AI — English (Australia) Talent Hub

Senior Japanese Linguist

Sales Development Representative

Robotics Safety and Compliance Lead

Project Perseus | Data Quality Team Lead (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - Turkish Speakers (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - Spanish Speakers (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - Portuguese (Portugal) Speakers (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - Italian Speakers (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - Hindi Speakers (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - German Speakers (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - French Speakers (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - English Speakers (UK, Canadian and/ or Australian variants) - (Human-in-the-Loop AI)

Project Perseus | Data Quality Analyst - Arabic Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - Spanish Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - Portuguese (Portugal) Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - Portuguese (Brazil) Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - Italian Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - English Speakers (UK, Canadian and/ or Australian variants) - (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - Arabic Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate -Turkish Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - German Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Associate - French Speakers (Human-in-the-Loop AI)

Project Perseus | Data Labeling Analyst - Swedish Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Spanish Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Portuguese (Portugal) Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Polish Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Italian Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Hungarian Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Greek Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - German Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - French Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Finnish Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Dutch Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Danish Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Czech Speakers (Speech & Voice AI)

Project Perseus | Data Labeling Analyst - Croatian Speakers (Speech & Voice AI)

Project Lyra Dutch Culture Expert

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Project Lion - Senior Prompt Engineer - United States (Remote, Part-Time)