Data Engineer AI/LLM/AWS

Description

**Description:** ---------------- Grupo NS is seeking candidates for a long-term project with a hybrid work model in Madrid (60% on-site). **Requirements** Proven experience in backend or cloud software engineering Experience in designing and implementing RESTful APIs and backend services using FastAPI Solid knowledge of AWS and skills in native cloud architecture: EKS/Kubernetes, IAM, networking, observability, and scalable service deployment. Practical experience integrating and using LLM services via AWS Bedrock or equivalent cloud platforms. Practical experience with agent orchestration frameworks such as LangGraph, LangChain, AWS AgentCore, or equivalents. Experience designing and implementing MCP servers as tool-exposure layers for AI agents **Requirements:** --------------- At least three years of experience in the following **skills:** Proven experience in backend or cloud software engineering Experience in designing and implementing RESTful APIs and backend services using FastAPI Solid knowledge of AWS and skills in native cloud architecture: EKS/Kubernetes, IAM, networking, observability, and scalable service deployment. Practical experience integrating and using LLM services via AWS Bedrock or equivalent cloud platforms. Practical experience with agent orchestration frameworks such as LangGraph, LangChain, AWS AgentCore, or equivalents. Experience designing and implementing MCP servers as tool-exposure layers for AI agents