Senior AI Engineer (Remote)
Location
madrid, area metropolitana (comarca)
Job Type
Full-time
Category
Other-General
Posted
May 30, 2026
We are looking for fully-remote Senior AI Engineers to join our client's projects
Key Responsibilities
- Design and develop AI-powered applications using LLMs (OpenAI, Anthropic, open-source models, etc.)
- Build and maintain backend services using Python and FastAPI
- Integrate AI workflows using frameworks like LangChain or LangGraph
- Design and implement APIs for AI services and application logic
- Work with PostgreSQL or other relational databases for data storage and retrieval
- Build and manage prompt pipelines, agents, and orchestration workflows
- Integrate with or develop MCP (Model Context Protocol) servers where applicable
- Optimize performance, scalability, and reliability of AI systems
- Collaborate with product, design, and engineering teams to deliver end-to-end solutions
- Stay current w...