Remote AI Annotator

Synthires is seeking Generalists to contribute to a dynamic customer project focused on training and evaluating next-generation AI systems. This fully remote role emphasizes critical thinking, attention to detail, and clear communication, with no prior AI experience required. You will analyze, annotate, and review datasets to support AI training and...

Alignerr is seeking a Document Review Specialist (AI Training) to read, annotate, and classify diverse documents for AI models. This is a remote hourly contract with flexible scheduling. You will annotate, extract key data points, identify entities and relationships, and apply structured guidelines with precision across large document volumes. Work...

Welo Global is seeking detail-oriented Trainers to support an AI data annotation project. This remote freelance role involves reviewing pre-seeded questions paired with images and providing gold-standard answers based on visual content. Ideal candidates are native Spanish speakers with strong English, a bachelor's degree, and meticulous attention to detail....

Please submit your resume in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Annotation is what helps AI make...

Sigma is a leading global technology company specializing in data collection and annotation for AI. This remote freelance role invites proactive professionals to join a 24/7 online platform and contribute to categorization, transcription, and evaluation tasks. You will work from anywhere with a stable internet connection and strong attention to detail....

We’re hiring freelance AI Data Annotators for Spanish language alignment work. You'll listen to audio and align spoken words to their exact position in the transcript - correcting boundaries, catching mis-transcriptions, and making sure every word lands where it belongs. The work is detail-heavy and quiet. If you like careful, focused tasks and have a good...

Odixcity Consulting is seeking a Security Engineer Annotator to evaluate cybersecurity datasets used in AI model training. You will analyze security datasets, code samples, and architectural designs to identify vulnerabilities and label security scenarios. The role requires 3+ years in cybersecurity or security engineering, knowledge of secure software...

Synthires is seeking Generalists to contribute to a remote project focused on training and evaluating next-generation AI systems. You will analyze datasets, annotate inputs, and provide high-quality feedback while maintaining accuracy and attention to detail in a fully remote setting. Ideal candidates excel in critical thinking, communication, and time...

Alignerr is seeking a Prompt Writer (AI Training) to craft original prompts that push AI models to think more deeply and safely. This fully remote, hourly contract role is open to anyone with strong writing and a curious mind, with 10–40 hours per week commitment. You will design prompts across topics, probe edge cases, and assess AI responses for safety,...