
Lean / Six Sigma Black Belt Consultant - AI Trainer - Freelance - 8-20 hrs/week - Remote
Job Overview
Location
Spain
Job Type
Contract
Category
Business Analyst
Date Posted
March 16, 2026
Full Job Description
đź“‹ Description
- • Are you a seasoned Lean or Six Sigma Black Belt professional seeking a unique opportunity to apply your deep expertise in the rapidly evolving field of Artificial Intelligence? 10x.team is actively seeking talented individuals to join our network of elite freelance consultants, contributing to the development and refinement of advanced AI models. This role offers a flexible, remote engagement, perfect for those with 8 to 20 hours per week to dedicate alongside their existing professional endeavors.
- • In this pivotal role, you will serve as an AI Trainer, focusing on enhancing the AI's comprehension and application of Lean and Six Sigma methodologies. Your primary responsibility will involve meticulously reviewing and refining AI-generated content related to process improvement, operational excellence, waste reduction, root cause analysis, value stream mapping, and continuous improvement initiatives. This is a unique chance to shape how AI systems perceive and interact with complex business processes and problem-solving frameworks.
- • A key aspect of your work will be to evaluate the AI's outputs for their technical accuracy, ensuring that the methodologies are applied soundly and that the advice provided is grounded in real-world applicability. You will act as a critical quality assurance gatekeeper, identifying any shortcomings in the AI's reasoning, superficial understanding of core principles, or misinterpretations of established Lean and Six Sigma tools and techniques.
- • To further strengthen the AI's learning, you will be tasked with drafting realistic and nuanced business scenarios. These scenarios will cover a wide spectrum of operational challenges and improvement opportunities, requiring you to think critically about how Lean transformations and Six Sigma projects are initiated, managed, and executed. You will need to conceptualize situations that demand rigorous root cause analysis, effective waste reduction strategies, detailed process mapping, and the implementation of sustainable continuous improvement loops.
- • Furthermore, you will be expected to create variations of these scenarios, adopting different perspectives to provide the AI with a comprehensive understanding of the subject matter. This includes simulating the viewpoints of a seasoned Lean consultant, a dedicated Black Belt project leader, a process owner responsible for day-to-day operations, an executive sponsor focused on strategic outcomes, or even a frontline staff member directly involved in the processes being analyzed. This multi-faceted approach ensures the AI learns to consider diverse stakeholder interests and operational realities.
- • Your insights will be instrumental in identifying specific gaps in the AI's reasoning capabilities, pinpointing instances where the application of methodologies appears superficial, or where there's a clear misinterpretation of fundamental Lean/Six Sigma principles. By providing constructive feedback and corrections, you will directly contribute to the AI's ability to understand, reason about, and effectively apply these critical business frameworks.
- • This role is distinct from traditional consulting; it is not about leading improvement projects yourself. Instead, your focus is on defining and guiding how AI systems approach and analyze real-world operations management scenarios. You are the expert shaping the AI's intelligence in this domain, ensuring it can provide valuable insights and support to businesses seeking operational excellence.
- • The ideal candidate is a certified Lean and/or Six Sigma Black Belt, possessing a strong track record in process improvement, root cause analysis, value stream mapping, and driving sustainable operational change. You should be adept at spotting flawed process analysis and weak improvement logic, demonstrating a keen eye for detail and a deep understanding of the practical application of Lean and Six Sigma tools. Your ability to articulate these observations clearly will be crucial for training the AI effectively. This freelance position offers significant flexibility, allowing you to leverage your valuable skills and experience in a forward-thinking capacity, contributing to the future of AI in business operations.
Skills & Technologies
About 10Xteam Inc.
10Xteam is a talent acquisition platform designed to help companies build high-performing remote teams. It focuses on streamlining the hiring process for engineering and tech roles, enabling businesses to find, vet, and onboard top talent efficiently. The platform leverages AI and data-driven insights to match candidates with suitable positions, reducing time-to-hire and improving the quality of hires. By offering a comprehensive solution for remote recruitment, 10Xteam aims to empower organizations to scale their workforce with skilled professionals globally, fostering a culture of innovation and productivity.
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