**Career Area:** Technology, Digital and Data **Job Description:** **Your Work Shapes the World at Caterpillar Inc.** When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. **Job Summary** **:** As a Prompt Engineer, you will be responsible for designing, creating, and refining prompts for Large Language Models (LLMs). Your typical day will involve employing techniques to guide and enhance model responses, developing effective AI interactions through proficient programming, and utilizing playgrounds. **What the candidate will do:** + Design, create, and refine prompts for Large Language Models (LLMs) using your expertise in Prompt Engineering. + Employ techniques to guide and enhance model responses, ensuring that the AI interactions are effective and efficient. + Develop effective AI interactions through proficient programming and utilization of playgrounds. + Collaborate with cross-functional teams to ensure that the prompts are aligned with the business requirements and objectives. + Stay updated with the latest advancements in Prompt Engineering and AI technologies, integrating innovative approaches for sustained competitive advantage. **Education requirement:** The ideal candidate will possess a strong educational background Engineering degree in computer science, mathematics, or a related field. Advanced English-speaking level. **What skills the ideal candidate will have:** **Business Statistics:** + Solid grasp of data munging techniques, including data cleaning, transformation, and normalization to ensure data quality and integrity. + Track record of delivering impactful data-driven solutions. **Machine Learning:** + Experience with Large Language Models (LLMs) and Natural Language Processing (NLP) technologies. + Proficiency in Prompt Engineering. + Strong understanding of statistical analysis and machine learning algorithms. **Programming Languages:** + Experience in programming languages such as Python, Java, or C++. **Top candidates will have:** + Knowledge of AI technologies such as TensorFlow, Keras, or PyTorch. **Additional Information:** + This position will be located in Santa Catarina. + 10% international travel (VISA required). + Relocation is not available. + Hybrid working model. **Final details** Please frequently check the email associated with your application, including the junk/spam folder, as this is the primary correspondence method. If you wish to know the status of your application – please use the candidate log-in on our career website as it will reflect any updates to your status. **The Caterpillar Code of Conduct states that we will select, and place employees based on their qualifications for the job to be performed, without regard to race, religion, national origin, color, gender, gender identity, sexual orientation, age or disability. In this company we do not request pregnancy tests, nor HIV tests as requirements for employment entry, permanence or promotion.** **Posting Dates:** junio 18, 2025 - junio 25, 2025 Caterpillar is an Equal Opportunity Employer. Not ready to apply? Join our Talent Community (http://flows.beamery.com/caterpillarinc/talcom) .