Responsibilities
- We are looking for a Staff AI Engineer to play a key role in building the core of our AI platform
- In this position, you will design and develop production-grade systems that power intelligent automation, agentic workflows, and large-scale retrieval services
- This is a highly technical, hands‑on role that involves close collaboration with product and platform teams to transform advanced AI concepts into reliable, scalable, and secure solutions used across our enterprise ecosystem
- Design, build, and maintain AI-powered services and APIs, leveraging LLMs (OpenAI, Anthropic, Qwen, OSS models) and custom ML models
- Develop an enterprise‑grade agentic framework that enables orchestration, retrieval, and collaboration between multiple AI agents
- Implement and optimise knowledge retrieval systems and agentic search capabilities using vector databases such as Qdrant and ElasticSearch
- Write well‑structured, efficient, and testable Python code for production services, experimentation, and internal developer tools




- Build and maintain shared Python libraries and SDKs used across multiple applications and microservices
- Collaborate with cross‑functional teams on architecture, internal protocols, and API standards to ensure consistency and reliability across the platform
- Develop and enhance monitoring, validation, and observability for production‑grade AI solutions
- Drive the full software development lifecycle – from design and implementation to deployment, monitoring, and continuous improvement
- Identify and resolve performance bottlenecks, reliability issues, and scaling challenges in complex, data‑intensive environments
- Participate in code reviews and technical discussions, mentoring other engineers and contributing to a culture of excellence
- Example Projects – Building an evaluation and observability framework for AI model performance and reliability
- Example Projects – Developing an agentic orchestration platform that enables collaborat

📌 Staff AI Engineer (Madrid)
🏢 Workato
📍 Madrid