SEEKING: Senior AI/Platform Engineer We are looking for a Senior AI/Platform Engineer GOAL :
* Engage with project delivery teams during planning and execution to build architecture recommendations Productize Mosaic AI into a governed, multi-tenant, self-service platform
* Shipping golden paths, SDK/CLI/templates, and evaluation patterns.

REQUIREMENTS:
* Deep expertise in Databricks Mosaic AI platform and agent development
* Experience with agentic AI architectures
* autonomous agents, multi-agent systems, and orchestration
* Databricks MLflow, AutoML, and Vector Search
* Integration and fine-tuning of foundation models (OpenAI, Anthropic)
* Proficiency with Mosaic AI Agent Framework for building, testing, and deploying AI agents
* RAG architectures,



embedding techniques, and LangChain/LangGraph
* Design of agent workflows with human-in-the-loop and autonomous decision-making
* Strong Python skills (PyTorch/TensorFlow, distributed ML frameworks)
* Knowledge of MLOps best practices and model deployment strategies LANGUAGE :
* English
- (C1/C2)

WE OFFER
* Full-time Freelance contract
* Rate: €270/€300 per day + VAT (according to the experience provided)
* Long-Term Project
*

Location:
Spain – Teleworking 100%
* Desired start date: ASAP #J-18808-Ljbffr

📌 Senior Ai/Platform Engineer (Santander)
🏢 Aderen
📍 Santander