Principal Engineer – GenAI Platform (Brazil Based Only)
Core
Leading the construction of enterprise-scale Generative AI solutions, defining technical standards, architecture, and operational excellence for LLM-based applications.
Role type
Principal GenAI Platform Engineer
Builds
Scalable GenAI solutions using LLMs, RAG, AI Agents, and guardrails for business stakeholders
Domain
Generative AI / Machine Learning Engineering / Enterprise Software
Deliverable
production ML models
Required skills
Machine Learning Engineering, LLM Engineering, Retrieval-Augmented Generation (RAG), AI Agents, Guardrails, Model Selection & Routing, Model Evaluation & Monitoring, MLOps, Cloud Architecture (AWS/Databricks)
Preferred skills
MLflow, Unity Catalog, Databricks Model Serving, Kubernetes (EKS), Experience in highly regulated industries, Responsible AI frameworks
Technologies
LLMs, RAG, AI Agents, AWS, Databricks, Kubernetes, EKS, MLflow, Unity Catalog
Responsibilities
Lead design and implementation of GenAI solutions in corporate environments, Define scalable architectures using LLMs and AI Agents, Establish evaluation and governance standards for GenAI applications, Collaborate with product and business teams to deliver production-ready solutions, Develop reusable frameworks and best practices, Conduct technical reviews and act as a reference for engineering teams, Ensure alignment with Responsible AI, security, and compliance requirements
Seniority
Principal, hands-on IC with strategic influence
