Meridial

Meridial is seeking a Welsh Language Specialist for a freelance AI Trainer project. This role involves reviewing Welsh content, assessing AI outputs, and collaborating with a team to enhance AI linguistic capabilities. Applicants should be fluent in Welsh and have experience in linguistics or related fields. The position is remote and offers a pay range of $8 to $65 per hour based on experience. Ideal candidates should possess strong communication skills and cultural knowledge.

Corporate & Markets Specialist - Freelance AI Trainer Project United Kingdom Are you experienced in corporate finance and capital markets and eager to shape the future of AI? Large scale language models are evolving from simple conversational tools into systems capable of analyzing complex financial structures, interpreting market activity, and supporting strategic corporate decision making. With high quality training data, tomorrow's AI can help enhance financial analysis, improve market research, and support professionals across banking, advisory, and capital markets. That training data begins with you-we need your expertise to help power the next generation of AI. We're looking for individuals with knowledge of corporate finance, equity and debt capital markets, financial statement analysis, valuation methodologies, capital structure, mergers and acquisitions, IPO processes, regulatory disclosures, and market dynamics. You'll challenge advanced language models on topics such as financial modeling, transaction structuring, pricing strategies, underwriting considerations, risk assessment, and macroeconomic impacts on markets-documenting failure modes so we can strengthen model reasoning and analytical precision. On a typical day, you will engage the model with corporate finance and market based scenarios, analytical exercises, and strategic reasoning tasks; verify financial accuracy and logical consistency; assess the validity of valuation and market interpretations; capture reproducible error traces; and provide structured feedback to improve prompts, evaluation frameworks, and reasoning depth. You may also help identify where models oversimplify complex transactions or misinterpret regulatory or market signals. A background in finance, economics, accounting, business administration, or a related field is preferred but not required. Experience in investment banking, corporate finance, capital markets, consulting, or related areas is valuable, and entry level candidates with foundational knowledge and strong analytical skills are encouraged to apply. Clear, metacognitive communication-explicitly articulating reasoning and decision processes ("showing your work")-is essential. Ready to turn your corporate and markets expertise into the knowledge foundation for tomorrow's AI? Apply today and help train systems that support financial professionals and institutions worldwide. We offer a pay range of $6 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply. Job title: Corporate & Markets Specialist - Freelance AI Trainer Project. Employment type: Freelance / Contract. Workplace type: Remote. Seniority level: Entry Level.

Video Production Specialist - Freelance AI Trainer Project United Kingdom Are you a video production expert eager to shape the future of AI? Large scale language models are evolving from clever chatbots into powerful engines of creative production. With high quality training data, tomorrow's AI can democratize world class media creation, keep pace with professional production workflows, and streamline content generation for creators everywhere. That training data begins with you-we need your expertise to help power the next generation of AI. We're looking for video production specialists who live and breathe cinematography, directing, lighting, sound design, editing, visual storytelling, and post production workflows. You'll challenge advanced language models on topics like shot composition, multi cam production, audio video synchronization, lighting setups, video compression, content scripting, and broadcast formatting-documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on real world production scenarios and technical video questions, verify factual accuracy and creative consistency, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. A bachelor's or master's degree in film, media production, communications, or a closely related creative field is ideal; professional production portfolios, experience with tools like Adobe Premiere Pro, DaVinci Resolve, Final Cut Pro, and familiarity with studio and field production signal fit. Clear, metacognitive communication-"showing your work"-is essential. Ready to turn your video production expertise into the creative knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world. We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high speed internet; company sponsored benefits such as health insurance and PTO do not apply. Job title: Video Production Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid Senior Level

Meridial is looking for a British Sign Language Specialist - AI Trainer in the United Kingdom. As an expert in BSL, you will engage with an AI model, ensuring accurate representation and improving its capabilities in understanding BSL. This remote contract position offers an hourly pay range from $6 to $65, based on experience, and is ideal for those with a background in Deaf Studies or related fields. Clear communication skills and a passion for Deaf culture are essential.

Audio Editing Specialist - Freelance AI Trainer Project United Kingdom Are you an audio editing expert eager to shape the future of AI? Large scale language models are evolving from clever chatbots into powerful engines of multimedia understanding. With high quality training data, tomorrow's AI can democratize world class education, support creative professionals, and streamline production workflows for studios and audio engineers everywhere. That training data begins with you-we need your expertise to help power the next generation of AI. We're looking for audio editing specialists who live and breathe sound design, waveform editing, noise reduction, mixing and mastering, multitrack session work, and vocal processing. You'll challenge advanced language models on topics like EQ balancing, compression techniques, spatial audio, automation envelopes, DAW workflows, podcast editing, and audio post production for film-documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on editing scenarios and theoretical audio engineering questions, verify technical accuracy and creative logic, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. A bachelor's or master's degree in Audio Engineering, Music Production, Acoustics, or a closely related field is ideal; studio experience, a professional editing portfolio, or hands on work in tools like Pro Tools, Audition, Logic Pro, Reaper, or Ableton Live signals fit. Clear, metacognitive communication-"showing your work"-is essential. We offer a pay range of $8 $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high speed internet; company sponsored benefits such as health insurance and PTO do not apply. Job title: Audio Editing Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid Senior Level Ready to turn your audio expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world.

Meridial is seeking a Kotlin Coding Specialist for a freelance AI Trainer project in the United Kingdom. This role involves evaluating AI-generated code, correcting errors, and delivering efficient Kotlin solutions that adhere to modern Android development practices. The ideal candidate should possess hands-on experience with Kotlin, Jetpack Compose, and Android libraries, demonstrating a strong background in building production-level applications. This is a remote contract position with a pay range starting at $35 per hour.

British Sign Language (BSL) - Freelance AI Trainer Project United Kingdom Are you a British Sign Language expert eager to shape the future of AI? Large scale language models are evolving from clever chatbots into powerful engines of linguistic and cultural understanding. With high quality training data, tomorrow's AI can democratize world class education, improve accessibility for the Deaf and Hard of Hearing communities, and accelerate communication tools for everyone. That training data begins with you-we need your expertise to help power the next generation of AI. We're looking for BSL specialists who live and breathe British Sign Language fluency, Deaf culture, visual linguistics, BSL grammar and syntax, non manual markers, fingerspelling, and regional variations. You'll challenge advanced language models on topics like BSL to English translation, classifier usage, receptive and expressive skills, facial expressions in BSL, and spatial grammar-documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on real world BSL communication scenarios and theoretical questions in signed language linguistics, verify linguistic accuracy and cultural appropriateness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. A bachelor's or master's degree in Deaf Studies, Sign Language Interpreting, Linguistics, or a related field is ideal; RID certification, teaching experience, or community interpreting projects signal fit. Clear, metacognitive communication-"showing your work"-is essential. We offer a pay range of $6 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high speed internet; company sponsored benefits such as health insurance and PTO do not apply. Job title: British Sign Language Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid Senior Level Ready to turn your BSL expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world.

Social Media Annotation - Freelance AI Trainer Project United Kingdom Are you a Social Media Annotation eager to shape the future of AI? Large scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high quality training data, tomorrow's AI can democratize world class education, keep pace with cutting edge research, and streamline communication for users everywhere. That training data begins with you-we need your expertise to help power the next generation of AI. We're looking for a Social Media Annotation who will review videos, posts, and other media from social media networks. You will assess whether certain criteria are met and also evaluate model outputs across various categories to determine if they meet the specified criteria. On a typical day, you will converse with the model on language scenarios, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. No formal degree or educational background is required for this project. We value native level fluency, a deep practical understanding of social media trends, and the ability to recognize cultural nuances. Experience in content moderation, digital media analysis, or community based projects is a significant plus. Clear, metacognitive communication-"showing your work"-is essential. We offer a pay range of $16 $28 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high speed internet; company sponsored benefits such as health insurance and PTO do not apply. Employment type: Freelance / Contract Workplace type: Remote Seniority level: Entry Level

Meridial is seeking a German Language Specialist to join their freelance AI training project, focusing on enhancing large-scale language models. The position is remote, requiring expertise in German linguistics and the ability to communicate clearly. Your main tasks will include conversing with models on various dialects, verifying factual accuracy, and providing insights for improvements. Compensation ranges from $6 to $65 per hour based on experience, with no traditional employee benefits offered.

Sound Engineering Specialist - Freelance AI Trainer Project United Kingdom Are you a sound engineering expert eager to shape the future of AI? Large scale language models are evolving from clever chatbots into powerful tools for audio innovation. With high quality training data, tomorrow's AI can assist engineers in designing studio systems, optimizing acoustics, and solving real world production challenges at scale. That training data begins with you-we need your expertise to help power the next generation of AI. We're looking for sound engineering specialists who live and breathe live sound reinforcement, microphone technique, signal flow, acoustics, mixing consoles, audio interfaces, and sound system calibration. You'll challenge advanced language models on topics like gain staging, PA tuning, time alignment, routing and patching, impedance matching, analog to digital conversion, and broadcast audio standards-documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on complex audio system design and troubleshooting scenarios, validate engineering accuracy, identify gaps in signal chain logic, and recommend improvements to prompt structures and model evaluation methods. A bachelor's or master's degree in Sound Engineering, Acoustical Engineering, Electrical Engineering (with audio specialization), or a related field is ideal; hands on experience with live sound rigs, studio installations, broadcast setups, or touring productions signals strong fit. Familiarity with tools like Dante Controller, Smaart, QLab, and mixing consoles from Yamaha, Avid, or Allen & Heath is a plus. Clear, structured communication-"showing your signal path"-is essential. Ready to turn your sound engineering expertise into the backbone of tomorrow's AI? Apply today and help shape the tools that will power the next generation of audio technology. We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high speed internet; company sponsored benefits such as health insurance and PTO do not apply. Job title: Sound Engineering Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid Senior Level

Kotlin Coding Specialist - Freelance AI Trainer Project United Kingdom Are you a Kotlin expert eager to shape the future of AI? Large scale language models are evolving from chatbots into powerful developer assistants capable of reasoning about complex software systems. With high quality engineering data, tomorrow's AI can support developers in solving real world problems faster and more accurately. That training data begins with you-your coding expertise will help power the next generation of AI. We're looking for Kotlin specialists who can take real world engineering scenarios-such as bug reports or feature requests in a Git repository-and produce clean, efficient, and idiomatic solutions using the Kotlin programming language. You'll create high quality code patches that reflect modern Android development practices and ensure technical correctness, maintainability, and clarity. To qualify, you should have hands on experience with modern Android and Kotlin development, including Jetpack Compose, Kotlin Coroutines, and Jetpack libraries such as Room, WorkManager, Datastore, ViewModel, and Hilt. Familiarity with build.gradle configuration, dependency management, and networking libraries such as OkHttp, Retrofit, and Coil is important. Experience with Android multimedia tools (CameraX, ExoPlayer, Media3) is a plus. On a typical day, you'll evaluate AI generated code, correct errors, implement optimised Kotlin solutions, and document best practices that demonstrate modern Android design patterns and coding conventions. A strong background in Android software development is required, with demonstrable experience building and maintaining production level Kotlin applications. Clear, structured communication and the ability to explain technical decisions are essential. We offer a pay range of $35+ per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor, you'll supply a secure computer and high speed internet; company sponsored benefits such as health insurance and PTO do not apply. Job title: Master - Kotlin Coding Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Mid - Senior Level

Meridial is seeking a Medical Doctor for a freelance AI Trainer project in the United Kingdom. You will utilize your medical expertise to guide AI models in clinical scenarios, ensuring accuracy and fairness in the training data. This remote position requires an MD or DO degree and involves challenging language models on medical topics, documenting any errors, and collaborating on prompt engineering improvements. Enjoy a pay range of $40 to $120 per hour based on your experience and expertise.

Medical Doctor (UK) - Freelance AI Trainer Project United Kingdom Are you a medical doctor eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training data, tomorrow's AI can democratize world-class education, keep pace with cutting-edge research, and streamline clinical work for healthcare professionals everywhere. That training data begins with you-we need your expertise to help power the next generation of AI. We're looking for medical professionals who live and breathe internal medicine, pharmacology, pathology, clinical diagnostics, medical ethics, human physiology, epidemiology, immunology, and evidence-based medicine. You'll challenge advanced language models on topics like differential diagnosis, drug interactions, treatment protocols, pathophysiological mechanisms, clinical trial design, public health interventions, and diagnostic imaging interpretation-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 medical questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. MD or DO is required for this role. Clear, metacognitive communication-explicitly articulating reasoning and decision processes "showing your work"- is essential. Ready to turn your medical expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world. We offer a pay range of $40 - $120 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply. Job title: Medical Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Senior Level

Meridial is offering a freelance project for an experienced Mergers & Acquisitions Attorney in the United Kingdom. This role focuses on collaboration with advanced AI tools to evaluate financial and legal reasoning in M&A scenarios. The ideal candidate will possess at least 4 years of relevant experience and a law degree, bringing their analytical communication skills to the forefront. This remote position offers a competitive pay rate of up to $200 per hour, depending on expertise and location.

Meridial is seeking a Medical Specialist to participate as a freelance AI Trainer, shaping the future of AI with your medical expertise. The role involves interacting with advanced AI models on clinical scenarios, verifying accuracy, and documenting findings. Applicants must have an MD or DO and be proficient in areas such as internal medicine and pharmacology. This position offers flexible work-from-home opportunities, with pay ranging from $40 to $120 per hour based on experience.

Medical Doctor (UK) - Freelance AI Trainer Project United Kingdom Are you a medical doctor eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training data, tomorrow's AI can democratize world-class education, keep pace with cutting edge research, and streamline clinical work for healthcare professionals everywhere. That training data begins with you-we need your expertise to help power the next generation of AI. We're looking for medical professionals who live and breathe internal medicine, pharmacology, pathology, clinical diagnostics, medical ethics, human physiology, epidemiology, immunology, and evidence based medicine. You'll challenge advanced language models on topics like differential diagnosis, drug interactions, treatment protocols, pathophysiological mechanisms, clinical trial design, public health interventions, and diagnostic imaging interpretation-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 medical questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. An MD or DO is required for this role. Clear, metacognitive communication-explicitly articulating reasoning and decision processes "showing your work"- is essential. Ready to turn your medical expertise into the knowledge base for tomorrow's AI? Apply today and start teaching the model that will teach the world. We offer a pay range of $40 - $120 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and high speed internet; company sponsored benefits such as health insurance and PTO do not apply. Job title: Medical Specialist - AI Trainer Employment type: Contract Workplace type: Remote Seniority level: Senior Level