NewAI Trainer - Remote YO AI LabsAI Trainer - RemoteLos Angeles, CARemoteWe are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization .
NewAI Technical Trainer - Remote YO AI LabsAI Technical Trainer - RemoteLos Angeles, CARemoteWe are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization .
AI Trainer - Materials Science Specialists (Remote - Los Angeles) Prolific Academic LtdAI Trainer - Materials Science Specialists (Remote - Los Angeles)Los Angeles, CARemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Our work supports global organizations with high‑level corporate intelligence, and we rely on executive‑level expertise to validate complex Materials Science and Graphical Abstract data.
AI Trainer - Graphical Abstract - Physics (Remote - Los Angeles) Prolific Academic LtdAI Trainer - Graphical Abstract - Physics (Remote - Los Angeles)Los Angeles, CARemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Our work supports global organizations with high‑level corporate intelligence, and we rely on executive‑level expertise to validate complex Materials Science and Graphical Abstract data.
Athletic Trainer - Men's Basketball – Athletic Medicine - Full Time 8 Hour Rotating Shifts (Exempt) (Non-Union) University of Southern CaliforniaAthletic Trainer - Men's Basketball – Athletic Medicine - Full Time 8 Hour Rotating Shifts (Exempt) (Non-Union)Los Angeles, California$68,640–$116,865 / yearThe annual base salary range for this position is $68,640.00 - $116,865.00 When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate’s work experience, education/training, key skills, internal peer equity, federal, state, and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations. Assists in coordinating and scheduling medical coverage for all team practices and competitions at the university or elsewhere, and acts as liaison to visiting teams’ athletic trainers to ensure access to team physician and other necessary services.
Clinical Trainer & Development Specialist LibertanaClinical Trainer & Development SpecialistSherman Oaks, CA$34–$38 / hourMaintain and continuously improve training materials, presentations, job aids, and learning resources to ensure accuracy and alignment with regulatory and certifying body requirements. The Clinical Training and Development Specialist leads the design and delivery of training programs that ensure employee readiness, regulatory compliance, and safe, high-quality service delivery.
Personal Trainer Crunch FitnessPersonal TrainerMonrovia, California$25–$55 / hourOur gyms are packed with the latest state-of-the-art cardio and strength training equipment, weight room, full service locker rooms with showers, tanning booths, HydroMassage® bed, and an extensive schedule of CRUNCH signature classes including Zumba®, BodyWeb with TRX®, Yoga Body Sculpt, Belly Butt and Thighs Bootcamp, and more. Description As a brand ambassador, a Personal Trainer represents Crunch Franchise to members and clients by delivering a positive fitness experience and quality personal training sessions leading to member retention and client acquisition and retention.
Personal Trainer - Los Angeles Svetness Personal TrainingPersonal Trainer - Los AngelesLos Angeles, CA$35–$45 / hourWe are actively seeking exceptional trainers to join our team and deliver personalized fitness experiences in the comfort of our clients' homes. As a Certified Personal Trainer, you'll provide personalized, one-on-one and couples' fitness coaching in clients' homes, apartment gyms, or outdoor locations.
Personal Trainer - Van Nuys, CA Svetness Personal TrainingPersonal Trainer - Van Nuys, CAVan Nuys, CA$35–$45 / hourWe are actively seeking exceptional trainers to join our team and deliver personalized fitness experiences in the comfort of our clients' homes. As a Certified Personal Trainer, you'll provide personalized, one-on-one and couples' fitness coaching in clients' homes, apartment gyms, or outdoor locations.
AI Trainer – Fluent Serbian Speaker - USA Prolific Academic LtdAI Trainer – Fluent Serbian Speaker - USALos Angeles, CA$20–$26 / hourWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. AI models are now learning to communicate with human-like nuance, and we need fluent speakers to ensure these models understand the depth and nuance of the Serbian language .
AI Trainer - Advanced Indonesian Fluency - US Prolific Academic LtdAI Trainer - Advanced Indonesian Fluency - USLos Angeles, CAAI models are now learning to communicate with human-like nuance, and we need fluent speakers to ensure these models understand the cultural and emotional depth of the Indonesian language. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
AI Trainer - Advanced Tamil Fluency (US) Prolific Academic LtdAI Trainer - Advanced Tamil Fluency (US)Los Angeles, CAWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. AI models are now learning to communicate with human-like nuance, and we need fluent speakers to ensure these models understand the cultural and emotional depth of the Tamil language.
Personal Trainer Svetness Personal TrainingPersonal TrainerNorthridge, California$25–$45 / hourThe Certified Personal Trainer will be responsible for providing one-on-one and couples personalized fitness instruction in person to clients at their home, apartment gym or outside while encouraging them to reach their fitness goals. We are actively seeking exceptional trainers to join our team and deliver personalized fitness experiences in the comfort of our clients' homes.
Entry Level Personal Trainer The Perfect WorkoutEntry Level Personal TrainerLos Angeles, CA$16.90–$39.28 / hourBut if you want to build a meaningful career with steady schedules and opportunities to grow—and become the kind of coach who truly transforms lives, including your own—keep reading. We're looking for people who want to grow, because growth starts with the choice to keep learning and improving.
AI Trainer - Mechanical Engineers - CAD Expertise - (Remote Advisory - US) Prolific Academic LtdAI Trainer - Mechanical Engineers - CAD Expertise - (Remote Advisory - US)Los Angeles, CARemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This project supports the development of next-generation AI models by capturing how experienced engineers approach real-world CAD design challenges and validation workflows.
AI Trainer - Electrical Engineers - CAD/Python Expertise - (Remote Advisory - US) Prolific Academic LtdAI Trainer - Electrical Engineers - CAD/Python Expertise - (Remote Advisory - US)Los Angeles, CARemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This project supports the development of next-generation AI models by capturing how experienced engineers approach real-world CAD design challenges and validation workflows.
AI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - US) Prolific Academic LtdAI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - US)Los Angeles, CARemoteFixed-wing glider maximizing glide distance (4 printed parts); propeller blade optimizing static thrust; rocket fin set minimizing drag while maintaining stability; drone frame minimizing weight subject to impact survival. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
AI Trainer – Aeronautical Engineers - CAD Expertise (Remote Advisory - US) Prolific Academic LtdAI Trainer – Aeronautical Engineers - CAD Expertise (Remote Advisory - US)Los Angeles, CARemoteFixed-wing glider maximizing glide distance (4 printed parts); propeller blade optimizing static thrust; rocket fin set minimizing drag while maintaining stability; drone frame minimizing weight subject to impact survival. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
AI Trainer – Visual & Graphic Design Expert (Remote) - Los Angeles Prolific Academic LtdAI Trainer – Visual & Graphic Design Expert (Remote) - Los AngelesLos Angeles, CARemoteWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. Professional design credentials: You must have a formal education in Graphic/Visual Design plus at least 1 year of professional experience OR 5+ years of high-level experience working with professional clients.
AI Trainer - Advanced Mandarin Fluency - United States Prolific Academic LtdAI Trainer - Advanced Mandarin Fluency - United StatesLos Angeles, CAWe've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This is a genuinely interesting way to shape how AI understands human conversation, one call at a time - your natural way of speaking directly helps these models learn to communicate more like a real person.