Data Science Specialist - AI Trainer Project- Freelance AI Trainer Project MeridialData Science Specialist - AI Trainer Project- Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like supervised learning, unsupervised clustering, regression techniques, model evaluation metrics, feature engineering, anomaly detection, and real-world data pipelines—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on project scenarios and theoretical data science questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Science Specialist - Freelance AI Trainer Project MeridialScience Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like energy transformation, atomic structure, planetary motion, ecological systems, the water cycle, and scientific inquiry—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on real-world scenarios and theoretical science questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Health Sciences Specialist - Freelance AI Trainer Project MeridialHealth Sciences Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like disease prevention, health promotion, clinical decision-making, evidence-based medicine, patient safety protocols, and healthcare ethics—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on clinical scenarios and theoretical health science questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Actuarial Science Specialist - Freelance AI Trainer Project MeridialActuarial Science Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like loss distributions, reserve calculations, Monte Carlo simulations, stochastic processes, solvency assessments, credibility theory, and insurance pricing—documenting every failure mode so we can harden model reasoning. A bachelor’s or master’s in actuarial science, mathematics, statistics, or a closely related field is ideal; completion of actuarial exams through SOA or CAS, experience with valuation software, data modeling, or risk analysis projects signal fit.
English to Polish Patent Freelance Linguists Welo GlobalEnglish to Polish Patent Freelance LinguistsRemoteProject Details: Job Title : English into Polish Patent Translator/LQA Reviewer Location : Remote Content Type : "Chemistry","Computer Science","Electricity" Expected Weighted Volume Per Week : 1,000-2,000 words CAT Tool: JIRA, XTM Employment Type: Freelance Main Duties. Driving 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.
Freelance Marketing Analyst Bader RutterFreelance Marketing AnalystMilwaukee, WisconsinPartner with media, creative, account and strategy teams to create smart measurement strategies rooted in business outcomes. You enjoy using your analytics skills to solve real-world marketing challenges and can translate complex findings into insights anyone can understand.
NewFreelance - Associate Director, Design VSA PartnersFreelance - Associate Director, DesignNew York, NY$75–$115 / hourAs a strategy and design agency, we blend consumer insights and data with human-centered design to activate meaningful, motivating and measurable experiences in an increasingly noisy world. With offices in Chicago, New York and San Francisco, VSA offers a full range of fully integrated capabilities—branding, advertising, data science and technology—all under one roof.
NewFreelance - Senior Designer VSA PartnersFreelance - Senior DesignerNew York, NY$60–$80 / hourAs a strategy and design agency, we blend consumer insights and data with human-centered design to activate meaningful, motivating and measurable experiences in an increasingly noisy world. With offices in Chicago, New York and San Francisco, VSA offers a full range of fully integrated capabilities—branding, advertising, data science and technology—all under one roof.
Information Specialist - Freelance AI Trainer Project MeridialInformation Specialist - Freelance AI Trainer ProjectExpected deliverables include: Task & Prompt Creation: Generating realistic, high-quality prompts that compel the AI model to produce complex, professional-grade deliverables specific to information science, data management, and knowledge organization. As AI models increasingly generate professional-grade data management strategies, information retrieval systems, and content architecture deliverables, their accuracy relies entirely on robust, expert-crafted training data.
Rust Coding Specialist - Freelance AI Trainer Project MeridialRust Coding Specialist - Freelance AI Trainer ProjectOn a typical day, you will converse with the model on software engineering tasks and technical scenarios using Rust, verify logical accuracy and coding fluency, assess code quality and clarity, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. You’ll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model reasoning.
PHP Coding Specialist - Freelance AI Trainer Project MeridialPHP Coding Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like object-oriented design, RESTful API development and integration, secure coding practices, PHP runtime behavior and memory usage in long-running processes, asynchronous patterns using queues, workers, or event-driven libraries, and debugging distributed systems—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on software engineering tasks and technical scenarios using PHP, verify logical accuracy and coding fluency, assess code quality and clarity, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
TypeScript Coding Specialist - Freelance AI Trainer Project MeridialTypeScript Coding Specialist - Freelance AI Trainer ProjectOn a typical day, you will converse with the model on software engineering tasks and technical scenarios using TypeScript, verify logical accuracy and coding fluency, assess code quality and clarity, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. You’ll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model reasoning.
HTML Coding Specialist - Freelance AI Trainer Project MeridialHTML Coding Specialist - Freelance AI Trainer ProjectOn a typical day, you will converse with the model on software engineering tasks and technical scenarios using HTML, verify logical accuracy and coding fluency, assess code quality and clarity, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. You’ll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model reasoning.
Freelance Meteorologist - Spectrum News 1 SPECTRUMFreelance Meteorologist - Spectrum News 1Louisville, KYPart of Charter Communications, Spectrum News is made up of over 30 hyper-local news and regional sports networks dedicated to producing original, unbiased, and high-quality content. Beyond our connectivity solutions, we also provide local news, programming and regional sports via Spectrum Networks and multiscreen advertising solutions via Spectrum Reach.
NewFreelance Full-Stack Web App Developer MindriftFreelance Full-Stack Web App DeveloperNew York, NYRemoteAs a Full-Stack Web App Developer, you'll design, build, and refine browser-based applications with real logic, state, persistence, and user input — from habit trackers and budgeting tools to internal dashboards, mini-SaaS tools, and AI-powered apps. Mindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node) to join the Tendem project ( https://tendem.ai/ ) and build interactive browser-based applications for real-world use cases.
NewSenior Python Data Scraping Engineer (Freelance) MindriftSenior Python Data Scraping Engineer (Freelance)Austin, TXRemoteAs a Senior Python Data Scraping Engineer , you'll handle data scraping tasks requiring technical precision for web extraction and processing, utilizing tools such as Apify, OpenRouter, and other technologies, alongside your own technical expertise and approaches. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications.
NewFreelance Data Scraping Engineer (Python) MindriftFreelance Data Scraping Engineer (Python)Austin, TXRemoteAs a Python Data Scraping Engineer, you'll handle data scraping tasks requiring technical precision for web extraction and processing, utilizing tools such as Apify, OpenRouter, and other technologies, alongside your own technical expertise and approaches. Mindrift is looking for highly skilled Web Scraping specialists to join the Tendem project ( https://tendem.ai/ ) and drive specialized data scraping workflows for real-world use cases.
NewData Visualization Designer - Freelance WPP PlcData Visualization Designer - FreelanceAtlanta, GA$3,000–$3,400We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company - powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We are seeking a Freelance Data Visualization Designer who can take macro-level data and complex systems and find the story within them, crafting striking, beautiful visualizations for one of the world''s most recognized travel brands.
Freelance Auditor - vGCP Multiple Audits (Brazil) ProPharma GroupFreelance Auditor - vGCP Multiple Audits (Brazil)Raleigh, North CarolinaWith deep domain expertise in regulatory sciences, clinical research solutions, quality & compliance, pharmacovigilance, medical information, and R&D technology, ProPharma offers an end-to-end suite of fully customizable consulting solutions that de-risk and accelerate our partners’ most high-profile drug and device programs. For the past 25 years, ProPharma has improved the health and wellness of patients by providing advice and expertise that empowers biotech, med device, and pharmaceutical organizations of all sizes to confidently advance scientific breakthroughs and introduce new therapies.
Freelance Independent Rater IQVIAFreelance Independent RaterSan Francisco, CaliforniaRemoteThe actual base pay offered may vary based on a number of factors including job-related qualifications such as knowledge, skills, education, and experience; location; and/or schedule (full or part-time). We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide.