ppMindrift is looking for skilled bAI Workflow Engineers /b to join the Tendem project ( and build intelligent automation systems powered by LLMs within our hybrid AI + human environment. /ppIn this role, as an AI Pilot - that's how we refer to this position at Mindrift - you'll collaborate with Tendem Agents that handle repetitive tasks, while you provide structured thinking, prompt engineering expertise, and quality control to deliver scalable and reliable AI-driven workflows. /ppThis part-time remote opportunity is adecuado for professionals with hands-on experience in LLM integrations, prompt design, and AI-powered automation systems. /ph3What We Do /h3pThe Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe. /ph3About The Role /h3pThis is a freelance role for a Tendem project. As an AI Workflow Engineer, you'll design, build, and optimize workflows that integrate LLM APIs, creating scalable systems for content generation, communication, and automation. /ph3Key Responsibilities /h3ulliDesign and evaluate workflows integrating LLM APIs (OpenAI, Claude, Gemini or similar) /liliBuild and optimize AI-powered automation systems for content generation, enrichment, and communication /liliDevelop and refine prompt frameworks for consistent, high-quality outputs across workflows /liliCreate systems for personalized automated outreach (email, messaging flows, lead enrichment) /liliStructure and preprocess data to ensure stable model behavior and reliable outputs /liliAnalyze and improve AI-driven pipelines for scalability, efficiency, and accuracy /li /ulh3Compensation /h3pOn this project, contributors can earn up to b$50 per hour equivalent /b, depending on their level and pace of contribution. /ppCompensation varies across projects depending on scope, complexity, and required expertise.



Please note that other projects on the platform may offer different earning levels based on their requirements. /ph3Requirements /h3ulliAt least 3 years of relevant experience in AI automation, prompt engineering, workflow development, or software development (required) /liliBachelor's or Master's Degree in Computer Science, Engineering, Data Science, Linguistics, or related fields is a plus /liliStrong experience working with LLM APIs (OpenAI, Claude, Gemini or similar) and integrating them into workflows /liliProven ability to design prompt systems, chaining logic, and output optimization strategies /liliSolid background in API integrations, automation platforms, and multi-step AI pipelines /liliExperience structuring and preprocessing data for consistent AI performance (inputs/outputs, formatting, validation) /liliDemonstrated experience building scalable AI-powered systems for real-world applications /liliExperience with personalization logic and dynamic content generation at scale /liliStrong understanding of LLM limitations (hallucinations, bias, context handling) and mitigation techniques /liliExperience integrating AI into outreach, analytics, or content automation pipelines /liliStrong attention to detail and commitment to output quality and consistency /liliSelf-directed work ethic with the ability to troubleshoot and optimize AI systems independently /liliPortfolio or examples of AI workflows, prompt systems, or automation projects is a plus /liliEnglish proficiency: Upper-intermediate (B2) or above (required) /li /ulh3Benefits /h3h3Why this freelance opportunity might be a great fit for you? /h3ulliWork fully remote on your own schedule with just a laptop and stable internet connection. /liliGain hands-on experience in a unique hybrid environment where human expertise and AI agents collaborate seamlessly — a distinctive skill set in a rapidly growing field. /liliParticipate in performance-based bonus programs that reward high-quality work and consistent delivery /li /ul /p #J-18808-Ljbffr

📌 AI Workflow Engineer - Freelance AI Trainer (Madrid)
🏢 Mindrift
📍 Madrid