data annotation

Job Type: Contract, Part-time Location: Remote Role Description In this hourly, remote contractor role, you will work as a Copywriting & Content Subject Matter Expert (SME) to review AI-generated marketing/content-writing outputs and/or create expert copy and content, evaluating reasoning quality, intent alignment, and step-by-step writing decisions while...

Job Type: Contract, Part-time Location: Remote Role Description In this hourly, remote contractor role, you will work as a Copywriting & Content Subject Matter Expert (SME) to review AI-generated marketing/content-writing outputs and/or create expert copy and content, evaluating reasoning quality, intent alignment, and step-by-step writing decisions while...

Econometrics Instructor (AI Training) About The Role We're looking for experienced econometrics instructors and quantitative economists to help shape how AI understands and reasons about statistical methods, causal inference, and economic modeling. Your subject-matter expertise will directly influence the quality and accuracy of next-generation AI systems...

Job Type: Contract, Part-time Location: Remote Role Description In this hourly, remote contractor role, you will work as a Copywriting & Content Subject Matter Expert (SME) to review AI-generated marketing/content-writing outputs and/or create expert copy and content, evaluating reasoning quality, intent alignment, and step-by-step writing decisions while...

Job Type: Contract, Part-time Location: Remote Role Description In this hourly, remote contractor role, you will work as an SEO & Digital Marketing Subject Matter Expert (SME) to review AI-generated SEO/marketing outputs and/or create expert digital marketing content, evaluating reasoning quality, strategy fit, and step-by-step decision‑making while...

🌎 Remote | LatAm - WE ARE EXCLUSIVELY CONSIDERING APPLICATIONS FROM INDIVIDUALS CURRENTLY RESIDING IN LATAM ️ ❗️ONLY ENGLISH RESUMES WILL BE CONSIDERED ️ 🗣️ PLEASE NOTE THAT THIS ROLE REQUIRES ENGLISH PROFICIENCY (C1 LEVEL) 💼 START DATE: ASAP 🕙 WORK HOURS: 11am-8pm EST About Motum Motum focuses on creating high performing...

Join the team shaping the future of AI at Scale. Software Engineer - Robotics & Autonomous Systems Scale's Robotics business unit is dedicated to solving the data bottleneck in Physical AI across Robotics, Autonomous Vehicles, and Computer Vision. In this role, you'll be a key contributor building production systems for robotics data collection, 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. 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...

APPLICATION INSTRUCTIONS: If you’ve already completed the 20four7VA Recruiting Process—including the Final Interview—or have previously been contracted by a 20four7VA Client, please make sure to apply via the 20four7VA Team Portal for faster processing. Log in using your 20four7VA-issued email address to access the portal. If you’ve just logged in to...

TrustScale � an e2f company We Build AI That Can Be Trusted AI is transforming how the world operates. At TrustScale (an e2f company), we help organizations scale AI initiatives with confidence � globally, efficiently, and with uncompromising standards. We deliver high-quality data and AI solutions that power next-generation machine learning models. Our...

Software Engineer Argentina; Uruguay Software Engineer - Robotics & Autonomous Systems Scale's Robotics business unit is dedicated to solving the data bottleneck in Physical AI across Robotics, Autonomous Vehicles, and Computer Vision. In this role, you'll be a key contributor building production systems for robotics data collection, model training...

About The Role What if your instinct for thinking like an attacker could directly shape how AI understands and reasons about cybersecurity threats? We're looking for offensive security professionals to analyze real-world attack paths, adversary behavior, and defensive gaps — helping build and evaluate AI systems that need to understand how modern threats...

DescriptionPlease 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 involvesAnnotation is what helps...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Market Curation Editor (Sports) based in Argentina. This role sits at the intersection of sports expertise, editorial judgment, and product data operations for a social-predictions platform. You will serve as the human quality...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Market Curation Editor (Sports) based in Argentina. This role sits at the intersection of sports expertise, editorial judgment, and product data operations for a social-predictions platform. You will serve as the human quality...

Senior Software Engineer (AI Infrastructure) About The Role What if your engineering skills could directly shape the platforms and systems behind the AI revolution? We're looking for Senior Software Engineers in Buenos Aires and across Argentina to design, build, and scale the infrastructure that powers cutting-edge AI products used by millions of people...

Type: Short-Term ContractLocation: RemoteCommitment: Part-time (20- 40 hours/week)Engagement Length: 1 2 weeksStart Date: ImmediateRole ResponsibilitiesRecord high-quality Italian voice samples for AI training projectsDeliver voice recordings with clear speech, natural emotion, and accurate pacingInterpret scripts and adapt performances based on project...

Job DescriptionJob DescriptionJob Title: Cultural Studies Quality Assurance LeadJob Type: ContractLocation: RemoteAbout This RoleIn this hourly, remote contractor role, you will work as an Cultural Studies Quality Assurance Lead to oversee quality, consistency, and trainer performance across art history, visual culture, cultural studies, and humanities AI...

Spanish (Spain) Audio Transcriptionist (AI Training)What if your mastery of Peninsular Spanish — its distinct vocabulary, intonation, and regional flavour — could directly shape how AI understands real human conversation? We're looking for detail-oriented transcriptionists with native or near-native command of Spain Spanish to produce precise,...

Senior Software Engineer (AI Infrastructure) About The Role What if your engineering skills could directly shape the platforms and systems behind the AI revolution? We're looking for Senior Software Engineers in Buenos Aires and across Argentina to design, build, and scale the infrastructure that powers cutting-edge AI products used by millions of people...