AI Engineer Precision Castparts CorpAI EngineerSanta Ana, CA$96,300–$115,000 / yearis the market leader in manufacturing large, complex structural investment castings, airfoil castings, forged components, aerostructures and highly engineered, critical fasteners for aerospace applications. We also manufacture extruded seamless pipe, fittings, and forgings for power generation and oil & gas applications; commercial and military airframe aerostructures; and metal alloys and other materials for the casting and forging industries.
Founding Full Stack Engineer, AI Incubation Match Group IncFounding Full Stack Engineer, AI IncubationLos Angeles, CA$300,000–$325,000 / yearAs the world's leading portfolio of dating products, Match Group has a unique opportunity to imagine what comes next for dating - including how emerging technologies can help people feel more understood, more intentional, and more confident as they connect. This is a hands-on, high-ownership role for a Staff/Principal-level engineering leader who can build quickly, make strong technical decisions, and help turn an early product thesis into a working product.
Fluent Thai Speakers - AI Training - US Prolific Academic LtdFluent Thai Speakers - AI Training - USLos 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 Thai language .
Senior AI Engineer RE Build Manufacturing, LLCSenior AI EngineerLos Angeles, CARemote$143,666.72–$215,500.08 / yearWe operate an advanced, end-to-end manufacturing platform that partners with industrial companies and innovators to take products from first concept to full-scale production in critical verticals including aerospace and defense, electrification, medical, energy and environment, and robotics and automation. Your day-to-day responsibilities will include: Designing, building, and iterating on LLM-powered agents that coordinate across engineering disciplines, surface project risks, and generate structured deliverables (proposals, SOWs, status reports).
Mechanical Engineering Experts - PhD - AI Training - US Prolific Academic LtdMechanical Engineering Experts - PhD - AI Training - USPasadena, 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. We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviours into AI development.
Doctors - AI Training - Los Angeles, US Prolific Academic LtdDoctors - AI Training - Los Angeles, USLos Angeles, CA$80–$150 / 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. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
HR/Talent Professionals - AI Training - US Prolific Academic LtdHR/Talent Professionals - AI Training - USLos 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. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
AI Enablement Engineer FableticsAI Enablement EngineerCARemote$160,378–$180,000 / yearDeep, hands-on experience across the full path to production: architecture, secure auth and secrets handling, data modeling and governance, testing, CI/CD, monitoring, and documentation. Experience building AI applications, including LLM APIs, prompt engineering, agents, RAG, and evals/testing, with sound judgment about where AI fits and where it doesn't.
Staff Accountant, Finance Automation & AI SprintRayStaff Accountant, Finance Automation & AILos Angeles, California$80,000–$92,000Without a written agreement signed by an officer of SprintRay: a) SprintRay does not accept resumes from recruiting agencies, headhunters, or any other party expecting payment in the event SprintRay speaks with or hires a candidate from such submitted resume; b) SprintRay is not responsible for any fees related to unsolicited resumes or related Terms of Service, and c) Unsolicited resumes received will be considered the property of SprintRay and will be processed accordingly. Ensure all accounting activities are performed in compliance with the U.S. Generally Accepted Accounting Principles (GAAP) and company accounting policies; proactively research and apply relevant guidance for new or complex transactions.
Javascript - Senior Developers - AI Training - Los Angeles USA Prolific Academic LtdJavascript - Senior Developers - AI Training - Los Angeles USALos 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. We're looking for JavaScript Experts to join our Expert Network to help train and evaluate cutting-edge AI models using real engineering expertise.
Chemistry - Graduates - AI Training - USA Prolific Academic LtdChemistry - Graduates - AI Training - USALos Angeles, CAWe're looking for Chemistry Experts and Chemical Engineers to join our Expert Network to help train and evaluate cutting-edge AI models using real-world chemical expertise. 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.
Accountants - AI Training - Long Beach, US Prolific Academic LtdAccountants - AI Training - Long Beach, USLong Beach, CAWe're looking for Accountant Subject Matter Experts to join our Expert Network to help train and evaluate cutting-edge AI models using professional accounting insight. 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.
Biology - Graduates - AI Training - USA Prolific Academic LtdBiology - Graduates - AI Training - USALos Angeles, CAWe're looking for Biology Experts and Life Science Professionals to join our Expert Network to help train and evaluate cutting-edge AI models using real scientific expertise. 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.
Korean - Fluent Speakers - AI Training - Los Angeles, USA Prolific Academic LtdKorean - Fluent Speakers - AI Training - Los Angeles, USALos 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. We're looking for Fluent Korean Speakers to join our Expert Network to help train and evaluate cutting-edge AI models using real legal expertise.
AI Training - Fluent Russian Speakers - US Prolific Academic LtdAI Training - Fluent Russian Speakers - USLos Angeles, CAYou'll join live video calls with other Russian-speaking participants, chatting naturally about everyday topics while your conversation is used to help AI models better understand how people actually speak. 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.
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 - Advanced Korean Fluency (Los Angeles - Remote) Prolific Academic LtdAI Trainer - Advanced Korean Fluency (Los Angeles - Remote)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. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
VP, AI Strategy & Delivery PacvueVP, AI Strategy & DeliveryLos Angeles, CARemote$250,000–$310,000 / yearReporting to the Chief Product Officer, this leader will help scale Pacvue's global AI and Data Science organization as we continue to evolve into an AI-first commerce media platform across retail media, DSP products, full-funnel activation, measurement, optimization, and customer workflows. The VP of AI will serve as a key representative of Pacvue's AI strategy with customers, agencies, partners, and the broader commerce media ecosystem, helping customers understand how AI can improve media decisioning, workflow automation, measurement, optimization, and business outcomes.
AI Training Experts - Los Angeles, US Prolific Academic LtdAI Training Experts - Los Angeles, USLos 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. Once you pass our assessment, you can join Prolific in just 15 minutes, and start enjoying competitive pay rates, flexible hours, and the ability to work from home.