human work that teaches modern models how to understand language and speech. Contributors shape how state-of-the-art systems... below;the project demands careful listening, precise judgment, and the ability to work with structured output files (JSON...
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USA | 17/07/2026 17:07:09 PM | Salario: S/. No Especificado | Empresa:
OpenTrain AI reliably. These roles are often remote, flexible, and accessible — and contributors directly shape how systems understand... technical documents and follow instructions. This project focuses on evaluation assets: precise, grounded tasks...
, and making specialized AI training work easier to track and manage. OpenTrain contributors shape how modern AI systems behave..., ethnocentrism, and weak contextualization in text. Strong written English for precise feedback and team communication. Helpful...
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USA | 17/07/2026 17:07:45 PM | Salario: S/. $65 per hour | Empresa:
OpenTrain AI contributing to how AI systems learn. Working with OpenTrain connects you to real annotation projects across the industry.... You will review short, first-person POV videos and produce precise, frame-level labels that help models learn pick-and-place actions...
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USA | 17/07/2026 17:07:22 PM | Salario: S/. $12 per hour | Empresa:
OpenTrain AI skills into consistent, skill-matched opportunities that improve real AI systems. Why AI training work matters... models learn from. For conversational systems, that means careful transcription, speaker labeling, and fidelity checks...
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USA | 17/07/2026 17:07:03 PM | Salario: S/. No Especificado | Empresa:
OpenTrain AI judgment, and experience designing creative multi-turn prompts or testing conversational systems. You must be detail-oriented... and comfortable writing precise rationales about ambiguous model behavior. Portuguese reading and writing fluency...
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USA | 17/07/2026 17:07:19 PM | Salario: S/. $15 per hour | Empresa:
OpenTrain AI, consistent, detail-oriented, precise, and structured. Comfort working outdoors year-round in all types of terrain and in extreme... book) data collection experience preferred. Experience using Trimble GPS or similar survey GPS systems. Familiarity...
within PDM and ERP systems. Responsibilities Design and update mechanical parts and assemblies using 3D and 2D CAD tools..., and align with project requirements. Work with Product Data Management (PDM) and Enterprise Resource Planning (ERP) systems...
. Roles & Responsibilities Administer precise radiation treatments to patients using advanced Varian Trilogy systems... Trilogy linear accelerator Experience with Varian systems: Aria, Eclipse, MS4, Teletracker, Patient Select Proficiency in MS...
, supporting a greenfield life sciences manufacturing expansion by performing precise calibrations, preventive maintenance... challenges, gain broad exposure across multiple systems and instruments, and grow into more experienced calibration...