Location: Remote - Europe; Remote, Worldwide
Workplace: remote
About Welo Global
Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
ROLE OVERVIEW
Welo Global is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society.
This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese.
What you'll do
For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance.
Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work.
We are looking for experts in the domain listed in the job posting.
As a mandatory requirement, only experts with PhD level would be considered for the role.
Project details
Language Pair: Brazilian Portuguese
Task: AI data annotation
Area of expertise (domain): Animal and Pets
Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration
Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule
Location: Remote
Engagement Type: Freelance / Independent Contractor
If this opportunity aligns with your experience, we would be happy to receive your application.
To proceed, please provide the following:
Share an updated CV
A brief overview of your relevant experience, particularly in Animal and Pets and how many years you have worked in the field
Your current availability and estimated monthly capacity
Thank you again for your interest in working with Welocalize. I look forward to learning more about your profile and exploring a potential collaboration.
Welocalize Talent Management Team
Job Reference: #LI-JC1
Location: Brazil
Workplace: remote
As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 400,000 in-country linguistic resources. Driving innovation in language services, Welocalize delivers high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Our team works across locations in North America, Europe, and Asia serving our global clients in the markets that matter to them. www.welocalize.com
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below represent the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
OVERVIEW
We are looking for translators with experience in translating patents from English into Portuguese (Brazil) (native-level fluency of Portuguese) with immediate availability for a patent translation project.
The ideal candidate will have strong experience in translating and proofreading patents, specifically in the field of Chemistry, Computer Science, Electricity.
Project Details:
Job Title: English to Portuguese (Brazil) Patent Linguist
Start Date: ASAP
Location: Remote
Task Type: Translation, Copy Edit
Content Type: Chemistry, Computer Science, Electricity
Expected Weighted Volume Per Week: +5,000 words
CAT Tool: XTM
Employment Type: Freelance
Main Duties
Translate
patent-related content from English into Portuguese(Brazil) ,
with original meaning conveyed in a manner that is readable and understandable to target audience.
Perform translation and copy edit from English (en-US) to Portuguese (pt-BR) for patent.
Identify and correct linguistic errors, ensuring consistency in terminology, style, and adherence to client-specific guidelines.
Provide detailed feedback to translators and create comprehensive quality reports.
Ensure adherence to client-specific style guides, glossaries, and project guidelines.
Utilize CAT tools (XTM) to review and assess translations efficiently.
Manage weekly capacity to handle +5,000 words per locale and ensure timely task completion.
Requirements
BS/BA in linguistics, translation, biology, or related fields.
2+ years of work experience in translation, linguistic quality assessment, copywriting, or copy-editing, specifically in patents or technical content.
Deep understanding of biological terminology and ability to adapt complex scientific language for target audiences.
Proven experience in reviewing or translating patents or technical documents.
Proficiency in using CAT tools like XTM for project management and quality assessment.
If this sounds like an opportunity you’d like to jump at, please send us your application.
Job Reference: #LI-JC1
Location: Remote - Europe; Remote, Worldwide
Workplace: remote
As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 400,000 in-country linguistic resources. Driving innovation in language services, Welocalize delivers high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Our team works across locations in North America, Europe, and Asia serving our global clients in the markets that matter to them. www.welocalize.com
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
OVERVIEW
MAIN PURPOSE OF THE JOB
We are looking for a Tech Linguistic Tester, you will primarily be proofreading and editing content already localized to your native language, making sure you catch any errors in the content, such as: grammar, typos, syntax, punctuation, capitalization, political incorrectness, inconsistencies, and extra spaces between words or characters. You will sometimes be translating content from English to your native language. You will also be checking UIs for functional issues.
Responsibilities:
Write and report relevant bugs and errors using best practices through internal database system.
Ability to undertake and prioritize tasks and issues quickly and efficiently.
Native language skills and cultural awareness of native country.
Good oral and written communication.
Highly organized with attention to detail and a commitment to quality.
QA various products in by accurately following testing instructions and test cases
Discover and report defects (bugs) using client specific bug tracking tools
Evaluate translations in the context of software, mobile apps and documentation.
Be a subject matter expert for linguistic issues in the target language; be able to research and resolve linguistic questions
Adhere to project-specific quality standards, trademarks, style guides and client-preferred checklists and glossaries
Troubleshoot basic problems; be able to communicate effectively and escalate testing issues
Complete assigned tasks in a timely manner and of high quality.
Requirements:
Education:
Bachelor's degree (B. A.) from a college or university in related field, or equivalent combination of education and experience.
Experience:
Native-level or fully bilingual fluency (both spoken and written language) in required language(s)
Up-to-date awareness of current and common technical language usage in the target language
Strong English skills, both written and verbal
Experience with MS applications (Outlook, Word, Excel, PowerPoint);
Ability to navigate networks and websites with different browsers
Basic knowledge of PC-hardware (desktop and laptop)
Basic knowledge of smart phones (iPhone or Android)
Familiarity with Android and iOS operating systems.
3+ years professional translation & localization experience.
Familiarity with native culture and trends.
Avid user of social media with familiarity with Facebook Family of Apps.
Experience with consumer devices that provide utility like messaging, health, fitness, calendar, organization.
Key competencies:
Strong Company & Industry Awareness
Can establish & Develop Processes and procedures as part of a client program.
Strong Problem-Solving skills as to arrive at optimal solution.
Shows excellent Time Management skills
A Plan-Do-Check-Act cycle approach to tasks and workloads
Takes Ownership of deliverables
Other Skills:
Be organized and able to work in a fast-paced environment
Candidates with Localization/QA/translation experience or with advanced computer skills are preferred
Location: Thailand
Workplace: remote
Help Shape the Future of AI
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst- Thai
Location: Remote, Thailand
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $6/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Thai
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Jerusalem, Israel
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Hebrew (Israel)
Location: Remote, Israel
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $19.80/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Hebrew (Israel)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Valetta, Malta
Workplace: remote
Overview
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Maltese
Location: Remote, Malta
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $12/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Maltese
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Slovenia
Workplace: remote
Help Shape the Future of AI
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Slovenian
Location: Remote, Slovenia
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $13/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Slovenian
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Slovakia
Workplace: remote
Help Shape the Future of AI
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Slovak
Location: Remote, Slovakia
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $12.10/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Slovak
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Bulgaria
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Bulgarian (Bulgaria)
Location: Remote, Bulgaria
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $11/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Bulgarian (Bulgaria)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Estonia
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Estonian (Estonia)
Location: Remote, Estonia
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $13/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Estonian (Estonia)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Croatia
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Croatian (Croatia)
Location: Remote, Croatia
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $8.50/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Croatian (Croatia)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Riga, Latvia
Workplace: remote
Help Shape the Future of AI
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Latvian
Location: Remote, Latvia
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $8.50/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Latvian
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Sweden
Workplace: remote
Help Shape the Future of AI
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Swedish
Location: Remote, Sweden
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $25/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Swedish
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Denmark
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Danish (Denmark)
Location: Remote
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $23/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Danish (Denmark)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Finland
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Finnish (Finland)
Location: Remote, Finland
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $18.50/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Finnish (Finland)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Greece
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Greek (Greece)
Location: Remote, Greece
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $9.50/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Greek (Greece)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Hungary
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst- Hungarian (Hungary)
Location: Remote, Hungary
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $9/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Hungarian (Hungary)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Location: Netherlands
Workplace: remote
About the Role
Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.
We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.
Project Details
Job Title: Generative AI Analyst - Dutch (Netherlands)
Location: Remote, Netherlands
Commitment: 4 weeks
Employment Type: Freelance Contract
Pay Rate: $28/hour
What You’ll Do
Review, evaluate, and annotate AI-generated content across text, images, audio, and video
Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
Identify edge cases, inconsistencies, and opportunities for improvement
Contribute to the development of high-quality datasets used to train advanced AI models
Participate in calibration and quality alignment activities
Provide feedback to help improve workflows and annotation guidelines
Requirements:
Native-level proficiency in
Dutch (Netherlands)
Strong written communication skills in English
Excellent attention to detail and analytical thinking
Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
Ability to work independently and follow detailed guidelines
Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?
✨ Limitless Flexibility
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.
🌱 Limitless Growth
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.
🌍 Limitless Support
Be part of a global contributor community with responsive guidance and support.
💡 Real Impact
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply?
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
УдалённоBrazil
УдалённоRemote - Europe; Remote, Worldwide
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Настройте подбор, и подходящие вакансии будут приходить в Telegram.