Company Description
Job Description Purpose of Position We are looking for an experienced and passionate Senior DevOps Platform Engineer for our newly established Technology Hub in Madrid. Working in a hybrid model (remote & onsite), you will enjoy significant freedom to innovate and influence the future of one of the world’s largest commercial real estate companies. With the leadership of the Global Technology Hub coming from a background of technology startups, you will benefit from a fast-paced learning environment, high visibility of your contributions and opportunities to shape processes, culture and technology strategies. At the same time, you take advantage of the stability, resources, and reach of a successful global company.
Essential Functions And Job Duties Platform Architecture and Cloud Engineering
Architect and maintain enterprise-grade Kubernetes platforms (AKS, GKE) with a focus on scalability, multitenancy, and global reliability.
Lead the implementation of Infrastructure-as-Code solutions (Terraform/OpenTofu), ensuring automation, repeatability, and compliance across cloud environments.
Design and optimize CI/CD pipelines to support containerized workloads and cloud-native services.
Be in charge of GitOps best practices and advanced deployment strategies.
Partner with Information Security and Infrastructure teams to embed compliance controls into the platform.
Implement advanced observability stacks (Prometheus, Grafana, Azure Monitor, Datadog)
Drive culture of test‑first development with unit, integration and performance testing
Support root cause analysis and resolution of production issues, ensuring high reliability and uptime




Global Collaboration
Act as a senior technical advisor to engineering leadership on platform and DevOps strategy
Work closely with Engineering teams to optimize build pipelines, observability and deployment automation.
Ensure compliance with general standards, information security policies and regulatory requirements
Collaborate regularly with Infrastructure Teams, especially Cloud Engineering, to align on requirements, clarify priorities and deliver business value iteratively.
5-8+ years of experience in DevOps, platform or cloud engineering, with a focus on containers and distributed systems.

- Proven expertise with Kubernetes, Docker and enterprise-scale container orchestration.
- Strong hands‑on knowledge of GCP and Azure, including networking. IAM, storage and monitoring.
- Deep experience with Infrastructure‑as Code (Terraform) and automation frameworks.
- Excellent understanding of security and compliance in cloud and containerized environments.
- Agile Development experience (Scrum/Kanban), including story estimation, code reviews and pair programming.
- Experience working in distributed or remote teams and using tools such as Jira, GitHub, Miro and Azure DevOps.
- Solid understanding of performance optimization.
- Excellent interpersonal and communication skills, fluent in English and Spanish.
- Experience with service mesh architectures and advanced networking.

Knowledge of multi-cloud strategies and hybrid-cloud solutions.
Familiarity with FinOps best practices and cost‑optimization in large‑scale cloud environments.
Experience in working in a global, multi‑cultural organization.
Sentry, Lighthouse etc.).

📌 Senior DevOps Engineer (Remote / Hybrid) (Madrid)
🏢 Colliers
📍 Madrid