Source Job

• Contribute to building smarter, more inclusive AI systems.
• Work on annotation, evaluation, and prompt creation projects.
• Join a global network of linguists and language enthusiasts.

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.

• Shape the future of AI using high-quality language data.
• Work on freelance projects involving Annotation, Evaluation, and Prompt creation.
• Be part of global projects with real-world impact.

Welo Data is at the frontier of AI and localisation, providing high-quality language data that fuels smarter, more inclusive technologies.

• Review and modify machine-generated audio segmentation and transcriptions.
• Ensure all transcriptions meet quality standards for AI speech-recognition development.
• Follow detailed project guidelines as an AI Specialist

Appen provides or collects the data for machine learning.

• Review and annotate up to 230 text segments per locale.
• Evaluate translations for accuracy, fluency, and correctness.
• Identify, track, and document patterns, recurring errors, and linguistic insights to improve overall dataset quality.

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.

• Review and modify machine-generated audio segmentation and transcriptions.
• Ensure all transcriptions meet quality standards for AI speech-recognition development.
• Follow detailed project guidelines as an AI Specialist.

CrowdGen is where you will join the CrowdGen Community as an Independent Contractor and help enhance AI-powered speech recognition.

• Review and evaluate AI-generated content to ensure accuracy, clarity, and proper source attribution.
• Utilize linguistic expertise to create data and then evaluate the resulting AI-generated content.
• Adhere strictly to detailed annotation and fact-checking guidelines provided in English.

RWS embraces DEI and promotes equal opportunity, we are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind.

• Annotate data accurately and consistently according to predefined guidelines.
• Perform basic research as needed to ensure accurate annotation.
• Provide feedback regarding observed patterns in the annotated data.

RWS Group is looking for Canada-based Dutch Data Annotators to annotate, evaluate and curate text, video and geographic data.

• Performing diverse data-related tasks.
• Data collection, evaluation, and annotation.
• Object tagging and labeling across different content types.

RWS embraces DEI and promotes equal opportunity, we are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind.

• Review and evaluate content to ensure accuracy and clarity.
• Help improve the accuracy and reliability of AI systems.
• Create data and evaluate AI-generated content.

RWS embraces DEI and promotes equal opportunity; it is committed to equal employment opportunity and a work environment free of discrimination and harassment.

• Review and evaluate AI-generated responses.
• Rewrite or refine responses when needed.
• Create natural prompts and dialogues, helping improve the quality of an AI model.

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.

• Evaluate AI-generated Japanese speech and text for linguistic accuracy, naturalness, and educational quality.
• Assess learner speech and writing across proficiency levels from CEFR Pre-A1 through B2+.
• Apply expert judgment to identify learner errors, unnatural phrasing, and pedagogical gaps.

Alignerr partners with leading AI labs to build expert-driven data pipelines that improve how models reason, learn, and communicate. They work with domain specialists around the world to evaluate and refine AI systems in areas where precision, pedagogy, and human judgment matter most.

• Participate in round-table style discussions about AI tools, including capabilities, weaknesses, cultural alignment, prompt behavior, and model differences.
• Share real examples of how you use AI - coding, writing, document creation, design support, idea generation, manga/comic development, translation, etc.
• Evaluate model outputs and provide detailed feedback on issues such as: overly formal or informal tone, incorrect cultural references or mismatched context.

With 27+ years of experience, Welo Data stands as a global leader in high-quality datasets and AI services.

• Review and evaluate content to ensure accuracy, clarity, and proper source attribution.
• Create data and then evaluate the resulting AI-generated content.
• Read and synthesize content from PDF documents in Finnish.

RWS embraces DEI and promotes equal opportunity; they are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind.

Review AI-generated written content across multiple genres and formats, providing feedback. Use your expertise to help AI reason through writing challenges, including argumentation, structure, tone, and audience engagement. Identify biases, inaccuracies, or unclear passages in AI-generated outputs, and develop tests.

Labelbox builds the data engine that accelerates breakthrough AI, enabling safer, smarter models in production and is trusted by leading research labs and enterprises worldwide.

• Transcribe audio recordings accurately according to provided guidelines and formatting standards.
• Review and edit transcripts for accuracy, grammar, and consistency.
• Evaluate AI-generated transcriptions for correctness, punctuation, and readability.

Labelbox builds the data engine that accelerates breakthrough AI; its platform, expert services, and marketplace let teams iterate on data as nimbly as they iterate on code.

• Review and modify machine-generated audio segmentation and transcriptions.
• Ensure all transcriptions meet quality standards for AI speech-recognition development.
• Work flexibly and comfortably while contributing top-quality data.

Appen provides or improves data for machine learning and artificial intelligence.

• Evaluate AI-generated Korean speech and text for linguistic accuracy, naturalness, and educational quality.
• Assess learner speech and writing across proficiency levels from CEFR Pre-A1 through B2+.
• Apply expert judgment to identify learner errors, unnatural phrasing, and pedagogical gaps.

Alignerr collaborates with top AI labs, creating data pipelines driven by experts to enhance AI models' reasoning, learning, and communication. They partner with domain specialists worldwide, perfecting AI systems where precision, pedagogy, and human judgment are crucial.

Review brief text-based conversations between users and an AI assistant. Assess user sentiment and identify emotional cues, tone shifts, and contextual signals. Provide clear, concise evaluations based on predefined criteria and offer short written rationales to support your evaluations.

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.

• Annotate data accurately and consistently according to predefined guidelines in the required language.
• Perform basic research as needed to ensure accurate annotation.
• Provide feedback regarding observed patterns in the annotated data and contribute to continuous improvement of the data annotation process.

RWS Group provides language services and technology solutions. They are committed to equal employment opportunities and a discrimination-free work environment.

• Review AI-generated responses and evaluate technical accuracy.
• Provide expert feedback to train AI systems to write better code.
• Work with various programming languages and coding challenges.

G2i connects subject-matter experts, students, and professionals with flexible, remote AI training work such as annotation, evaluation, fact-checking, and content review.