A Snapshot of Your DayYou want to build AI that matters—not another chatbot and not another recommendation engine. As an AI Agent Developer in Siemens Energy’s AI Factory, you will design and develop intelligent agentic behaviours, including planning, tool-calling, and reasoning loops, using modern code-first frameworks. You will help shape AI solutions that transform how teams work across the business, contributing to technologies that support an estimated one-sixth of the world’s electricity generation. Working in a small, highly impactful team, you will turn ambitious ideas into reliable products that create measurable value and help Siemens Energy thrive during a period of significant growth.How You’ll Make an ImpactDesign and develop agentic behaviours, including planning, tool-calling, and reasoning loops, while implementing verification mechanisms to reduce hallucinations and failure scenarios.Build production-grade agent orchestration solutions that support complex handoffs, failure recovery,



and graceful degradation in enterprise environments.Implement auditable and self-monitoring agent workflows with robust logging, metrics, and human-in-the-loop escalation processes.Contribute to shared AI infrastructure, including reusable templates, testing approaches, and deployment pipelines that accelerate development across the AI Factory.Integrate LLMs and embeddings into applications and develop RAG pipelines that deliver accurate, domain‑specific information for business users.What You Bring5+ years of software engineering experience, including 2+ years working with AI/ML solutions and deploying production systems.Strong Python development skills with experience building APIs and backend services from development through deployment.Knowledge of LLM integration techniques, including prompt engineering, RAG architectures, embeddings, and fine‑tuning approaches.Experience working with cloud platforms, preferably AWS, as well as CI/CD practices for deploying and mon

📌 AI Agent Developer (Barcelona)
🏢 Siemens Energy
📍 Barcelona