AI Developer with Databricks, remote Europe or LatAm

CloudGeometry is a Silicon Valley-based cloud-native system integrator with deep expertise in AWS, CNCF, and modern SaaS product development. We are an AI-driven engineering partner, working at the intersection of cloud infrastructure, data, and machine learning. Our distributed teams collaborate with enterprise clients and fast-growing startups across the US, Europe, and Latin America to design and build scalable platforms and solutions powered by cutting-edge technology.About the RoleWe are expanding our AI Team and looking for a Middle AI Developer to help build production-grade AI agents, NLQ workflows, and ML/LLM pipelines on Databricks. You will work with Python, LangChain/LangGraph, and MLFlow, focusing on reliability, data workflows, and MLOps best practices.ResponsibilitiesDevelop AI agents and NLQ workflows using LangChain & LangGraph.Build and optimize pipelines in Databricks (PySpark, Unity Catalog).Implement MLOps with MLFlow (tracking, versioning, deployments).Write unit tests and contribute to improving the reliability of AI components.Apply guardrails and safety mechanisms for LLM outputs.Collaborate with engineering teams and maintain clear documentation.RequirementsMust-HaveStrong Python skills; experience with Databricks (PySpark, Notebooks, Unity Catalog).Practical experience with LangChain & LangGraph.Hands-on MLFlow experience (training, tracking, endpoints).Good SQL knowledge (MySQL and Databricks SQL).Understanding of LLM guardrails and multi-agent systems.Speaking and writing in English (B2)Nice-to-HaveExperience evaluating or fine-tuning LLMs (Llama, GPT, Gemini).Familiarity with NLQ systems, AI Assistants, and Marketing Mix Modelling.Knowledge of vector databases, NestJS/Prisma, or mixed-model architectures.Experience reducing AI/ML technical debt or working with Copilot/Gemini-in-IDE.Experience writing tests and using GitHub workflows (CI/CD).Personal SkillsProactive, fast-learning, detail-oriented.Strong analytical and problem-solving skills.Ability to work independently and in distributed teams.