Dati is a technology company with over a decade of experience and one of the main AWS partners in Brazil. We work with consulting, cloud implementation, and artificial intelligence, supporting companies to evolve their operations with more performance, predictability, governance, and cost optimization. **Main Responsibilities:** * Develop and implement AI and Generative AI solutions on AWS, acting with technical autonomy in the full cycle \- from architecture to delivery; * Lead application integrations using services such as Amazon Bedrock, SageMaker, AWS Lambda, and other relevant AWS services for the client's context; * Apply and evolve Prompt Engineering techniques, including prompt design for complex use cases, few\-shot learning, and optimization of responses in generative models; * Design and build machine learning pipelines and AI architectures, including RAG solutions, autonomous agents, and multimodal systems; * Design secure, scalable, and well-documented architectures on AWS, with a focus on cost and resilience. **Requirements:** * Solid experience in software development, with proficiency in Python and/or TypeScript/JavaScript; * Practical experience with Generative AI, LLMs, and their application ecosystems (RAG, agents, embeddings, fine\-tuning); * Familiarity with orchestration frameworks such as LangChain, LangGraph, CrewAI, or similar; * Proficiency in Git, version control, and software engineering best practices. **Differentiators:** * Experience with AWS services focused on AI, especially Amazon Bedrock and SageMaker; * Experience in AI projects applied to real business contexts \- not just academic experimentation; * Knowledge in observability and evaluation of AI systems (evals, tracing, response quality monitoring).
João Silva
Indeed · HR
João Silva
Indeed · HR
