Senior/Master Python Developer, Colombia We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 7,400 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. In this role, you'll be a key player in integrating cutting-edge Large Language Models (LLMs) into our clients' existing products, building intelligent solutions that will shape the future. Responsibilities: Design and Develop: Architect, develop, and deploy Python-based applications that seamlessly integrate with public LLMs like OpenAI, Cohere, and others. Cloud Infrastructure: Design and implement secure and scalable cloud infrastructure for managing sensitive data, including API keys and secrets, following best practices for security and compliance. API Integration: Build and maintain robust APIs to connect our systems with third-party services, enabling seamless data flow and functionality. Prompt Engineering & Optimization: Master prompt engineering to optimize LLM performance, ensuring accurate, relevant, and engaging responses. Experiment with fine-tuning techniques to tailor LLMs to specific tasks. Collaboration: Work closely with product managers and other engineers to gather requirements, align on technical solutions, and proactively resolve roadblocks. Requirements: Solid experience in Python development, with a focus on building scalable and robust applications. Deep understanding of public LLMs (e.g., OpenAI, Cohere, etc.) and their APIs, including prompt engineering and fine-tuning experience. Proven experience with cloud platforms (AWS, Azure, GCP), including secret management, file storage, and cloud functions. Strong knowledge of API design principles and experience with RESTful APIs. Excellent problem-solving skills and the ability to work independently and in teams. Strong communication and collaboration skills. Bonus Points: Experience with OpenAI tools and related technologies. Experience with Azure Functions. Our benefits include: Maternity and Parental leaves Mobile services subsidy Sick pay and Life insurance CI&T University Colombian Holidays Paid Vacations We value collaboration, diversity, and excellence. We foster an inclusive, safe work environment and encourage applications from diverse and underrepresented groups. #J-18808-Ljbffr