Data & AI Senior Engineer - 90405345 - Remote National Railroad Passenger CorpData & AI Senior Engineer - 90405345 - RemoteChicago, ILRemote$86,500–$111,996 / hourREQUIRED KNOWLEDGE, SKILLS and ABILITIES: Advanced proficiency in Python and SQL with deep experience in distributed data processing (e.g., Spark) and modern lakehouse architectures (Databricks strongly preferred), including integration of SAP data platforms and virtualization technologies into enterprise-scale solutions. Our values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak.
Strategic AI adoption lead (Central) WriterStrategic AI adoption lead (Central)Chicago, IllinoisFounded in 2020 with office hubs in San Francisco, New York City, Seattle, Austin, Chicago, and London, our team thinks big and moves fast, and we're looking for smart, hardworking builders and scalers to join us on our journey to create a better future of work with AI. You'll partner closely with a Transformation lead to identify the right WRITER capabilities for each use case, then design and execute the strategies that drive meaningful adoption: building champion networks, running customized workshops, and advising customers on how to scale their AI programs over time.
Polish - Fluent Speakers - AI Training - US Prolific Academic LtdPolish - Fluent Speakers - AI Training - USChicago, ILWe'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.
Strategic AI Adoption Lead (Central) WriterStrategic AI Adoption Lead (Central)Chicago, ILFounded in 2020 with office hubs in San Francisco, New York City, Seattle, Austin, Chicago, and London, our team thinks big and moves fast, and we're looking for smart, hardworking builders and scalers to join us on our journey to create a better future of work with AI. You'll partner closely with a Transformation lead to identify the right WRITER capabilities for each use case, then design and execute the strategies that drive meaningful adoption: building champion networks, running customized workshops, and advising customers on how to scale their AI programs over time.
Doctors - AI Training - Chicago, US Prolific Academic LtdDoctors - AI Training - Chicago, USChicago, IL$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 - USChicago, ILWe'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 Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - US) Prolific Academic LtdAI Trainer – Aerospace Engineers - CAD Expertise (Remote Advisory - US)Chicago, ILRemoteFixed-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 Training - Executive Assistant - US Prolific Academic LtdAI Training - Executive Assistant - USChicago, ILRemoteWe'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 Executive Assistants to join our Expert Network to help train and evaluate cutting-edge AI models using their administrative expertise.
Python - Senior Developers - AI Training Prolific Academic LtdPython - Senior Developers - AI TrainingChicago, ILDeep Domain Knowledge: expert understanding of the GIL (Global Interpreter Lock), decorators, generators, memory management, and asynchronous patterns (asyncio, async/await). 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.
Sr. AI Delivery & Operations Engineer VizientSr. AI Delivery & Operations EngineerChicago, IL$102,400–$179,000 / yearHands-on experience designing, developing, deploying, and supporting production AI applications, including post-deployment monitoring, troubleshooting, optimization, and operational support required. Experience developing AI solutions utilizing large language models (LLMs) and platforms such as OpenAI, Azure OpenAI, Anthropic, Gemini, or comparable AI technologies required.
Biology - Graduates - AI Training - USA Prolific Academic LtdBiology - Graduates - AI Training - USAChicago, ILWe'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.
AI Training Experts - US Prolific Academic LtdAI Training Experts - USChicago, ILWe'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.
AI Training Experts - Illinois, US Prolific Academic LtdAI Training Experts - Illinois, USNaperville, ILWe'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.
Project Perseus | Speech & Voice AI Analyst - Turkish Speakers Welo Global IncProject Perseus | Speech & Voice AI Analyst - Turkish SpeakersChicago, IL$26–$28 / hourDriving innovation in language services, Welocalize delivers high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Please note that in order to verify work authorization as is required by Federal law (I-9 process), all new employees must complete a live video verification with their selected IDs and provide photos of these selected IDs within their first 3 days of employment.
Finance Professionals - AI Training - Chicago, US Prolific Academic LtdFinance Professionals - AI Training - Chicago, USChicago, ILWe'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 Finance Subject Matter Experts to join our Expert Network to help train and evaluate cutting-edge AI models using professional financial insight.
Senior AI Financial Operations Analyst VizientSenior AI Financial Operations AnalystChicago, IL$102,400–$179,000 / yearThis role requires a blend of financial acumen, technical understanding, and strategic partnership, with the ability to translate complex AI consumption patterns into actionable insights that optimize cost, improve operational efficiency, and maximize business value. Collaborate with engineering teams to optimize AI workloads through improvements in prompt efficiency, token utilization, model selection strategies, inference routing, caching approaches, batching techniques, and GPU resource allocation.
Customer Support Reps - AI Training - US Prolific Academic LtdCustomer Support Reps - AI Training - USChicago, ILWe'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 Customer Support Representatives to join our Expert Network to help train and evaluate cutting-edge AI models using real service expertise.
NewCCaaS x AI, Manager, Technical Transformation Deloitte Touche Tohmatsu LtdCCaaS x AI, Manager, Technical TransformationChicago, ILTranslate client requirements into technical architectures, integration designs, delivery plans, testing strategies, and secure cloud solutions spanning CCaaS, CRM, WFM, analytics, knowledge management, and enterprise platforms. Experience with AWS integration and cloud-native architectures, APIs, event-driven solutions, data flows, enterprise security controls, CI/CD, automated testing, source control, Agile/Scrum, and SDLC governance.
Registered Nurses - AI Training - Chicago, USA Prolific Academic LtdRegistered Nurses - AI Training - Chicago, USAChicago, ILWe'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.
Director, AI Engineering & Delivery VizientDirector, AI Engineering & DeliveryChicago, IL$117,600–$206,000 / yearHands-on experience designing, delivering, and operationalizing production AI solutions leveraging large language models (LLMs), APIs, agentic workflows, orchestration frameworks, and modern AI engineering patterns required. You will partner closely with business, technology, governance, automation, architecture, and quality engineering teams to build production-grade AI applications, agentic workflows, reusable platform capabilities, and operational processes that support Vizient's enterprise AI transformation strategy.