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.
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.
Please submit your resume in English and indicate your level of English. At Toloka , we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence.
PaxeraHealth is seeking a Senior Clinical Applications Specialist in Lisbon, Portugal. This role involves training clients on medical imaging software, conducting webinars, and developing training materials. The ideal candidate will have experience as a radiology technologist and a relevant Bachelor’s degree.
Meridial is seeking a Coding Specialist fluent in Portuguese for a freelance AI Trainer project. You will engage with advanced AI models and evaluate coding fluency in Portuguese, contributing to data collection for AI development. The ideal candidate will have a relevant degree and strong software engineering skills.
Portugal Are you an Alentejano language expert eager to shape the future of AI? Large‐scale language models are evolving from clever chatbots into powerful engines of linguistic discovery.
Location: Remote (Global) Engagement: Ongoing | weekly Workshops + Advisory Company: MaxAccelerate Technology Group / Kompetenza Innovation Overview We are building one of the most forward‑thinking AI‑powered Salesforce practices in the market.
Welo Global is seeking detail-oriented Trainers to support an AI data annotation project. You will review pre-seeded questions paired with images and provide accurate "golden" answers based on what you observe in the image.
Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced Lean / Six Sigma Black Belt passionate about shaping the future of artificial intelligence?
... for medical risks, issues, and results to be clear to all involved parties Education - Medical Doctor, with a specialty in Dermatology/ Allergology/ Immunology/ Rheumatology Knowledge, Skills, Abilities - 2 years + experience within pharmaceutical industry, clinical trials and pharmaceutical medicine is critically important ...
Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced Lean / Six Sigma Black Belt passionate about shaping the future of artificial intelligence?