Join Sigma.AI – Shaping the Future of Artificial Intelligence What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence. With over 30 years of experience, offices in Spain,
About Turing Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises looking to deploy advanced AI systems. Turing accelerates frontier research with
About Turing Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises looking to deploy advanced AI systems. Turing accelerates frontier research with
Overview Are you an experienced quality assurance professional with a passion for language quality, AI, and team leadership? We are looking for a Portuguese (Brazil)-speaking Quality Control Lead to join a large-scale AI training program. In
At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the
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. What we do
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. What we do
Why join us TRACTIAN is transforming the industrial world by empowering frontline maintenance workers to achieve more. We’ve fused cutting-edge hardware with innovative software into one powerful platform, disrupting legacy systems and delivering smarter, faster solutions
About the Role We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate golden answers based on what you observe
About the Role We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate golden answers based on what you observe
Project Overview Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese. This project will help improve how AI
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
About Turing: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first,
_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. What we do
Position Overview: As a Gen AI Data Annotation Analyst, you will play a critical role in developing high-quality datasets that power the next generation of Large Language Models (LLMs). You will evaluate, generate, and refine multi-modal data
Job Title: Regional Mass Hiring Specialist / BPO Recruiter (Freelance) Location: Remote, Brazil Contract Type : Independent Contractor (PJ setup required) About Thoth AI At Thoth AI, we are building the global data infrastructure that powers
Role : STEM - Physics Expert Geo: Bangladesh, Brazil, Colombia, Egypt, Ghana, India, Pakistan, Indonesia, Nigeria, Turkey, Vietnam Duration: Short Term Contract ( 3 months) Immediate Design and solve challenging Physics problems to probe the limitations
Role : STEM: Phylogenetics Experts Duration: Contract ( 15-20 Hrs) Immediate Geo: Bangladesh, Brazil, Colombia, Egypt, Ghana, India, Pakistan, Indonesia, Turkey, Vietnam, USA Role Overview Reviewing AI training problems and research environments built for a frontier
Role : STEM - Physics Expert Geo: Bangladesh, Brazil, Colombia, Egypt, Ghana, India, Pakistan, Indonesia, Nigeria, Turkey, Vietnam Duration: Short Term Contract ( 3 months) Immediate Design and solve challenging Physics problems to probe the limitations
About Turing: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first,