critical technology systems that drive advantage for the world's leading businesses. with proven expertise and a continuous flow of AI?powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. The RoleWe are hiring a Platform Engineer to build the internal agent harness: the runtime, orchestration and guardrails that turn foundation models into AI agents doing reliable, governed work at scale. This is harness engineering as a discipline, not a vendor's product.

You build the outer harness around the model, the configuration, tool integration, evaluation and oversight that make agentic productivity real across engineering, infrastructure and operations.What you will doDesign and build the agent harness: runtime, orchestration, tool and MCP integration, context and memory, evaluation, guardrails and observability.Integrate agents with the systems they act on: CI/CD, infrastructure, cloud services, observability and ticketing, through APIs and MCP.Make agentic productivity measurable: define what productive means for each use case, instrument it, and run the harness on that data.Mentor teams, run enablement, and reduce friction between Dev, Ops, Security and the people adopting agents.Agentic workflows run in production with guardrails, evaluation and measured productivity impact.Who You AreWhat you will bring5+ years in Platform Engineering, DevOps or SRE,



building developer platforms or runtime and orchestration systems in production.Hands?on experience building agent harnesses or agentic systems: runtime, tool and MCP integration, orchestration, evaluation and guardrails.Solid software engineering, primarily in Python, with the depth to build production systems and abstractions, not only prompts.Strong cloud?Kubernetes, containers, Infrastructure as Code, and one major cloud (AWS, Azure or GCP). A working grasp of how LLM agents fail and the engineering that makes them reliable: context design, loop and failure detection, verification and evaluation.Professional working English and Spanish.Serious production use of AI?assisted development tools (Claude Code, Copilot, Codex). Platform engineering in regulated environments (finance, insurance, public sector).

We offer a dynamic, hybrid?Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health-because we know that when you feel your best, you do your best.You won't just contribute-you'll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth.edge learning opportunities-from certifications with Microsoft, Google, and Amazon to coaching and hands?All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or other characteristics.

📌 Senior Agentic Ai Architect: Production & Governance (Madrid)
🏢 Datamatics-Global-Services-Ltd
📍 Madrid