We are a global company, a leader in developing regenerative infrastructures that generate a positive impact on society. Our team—comprising over 65,000 professionals across more than 40 countries on all five continents—contributes to our mission of designing a better planet. We seek individuals who want to make a difference, promote sustainable development, and find solutions to the world’s greatest challenges, including climate change, overpopulation, and water scarcity. Join us in pursuing solutions for a sustainable future. ACCIONA, within its Construction Business Unit, requires a DevOps Engineer for its offices in Madrid. Job Description Mission: The selected candidate will be primarily responsible, within their scope of responsibility, for designing, implementing, and maintaining scalable and secure infrastructure solutions. Responsibilities: * Management of projects and services within this area. * Ensuring the proper functioning of platforms, products, and services delivered to solution/application development teams, thereby guaranteeing optimal quality in products delivered to customers and end users. Candidate Requirements Requirements: * Minimum of 7–10 years’ experience in a similar role. * In-depth knowledge of containers (Docker) and container orchestration platforms (primarily Kubernetes). * Advanced expertise in implementing CI/CD pipelines (GitLab, Azure DevOps, Jenkins, Argo CD). * Knowledge of cloud technologies (primarily GCP and AWS). * Experience installing, configuring, and deploying K8s or Docker-based solutions in on-premise environments. * Proficiency in task automation and infrastructure provisioning using Terraform and advanced scripting (Bash/Shell). * Knowledge of monitoring and observability tools (Grafana, Graylog, Prometheus, etc.). * Familiarity with messaging systems (NATS, RabbitMQ, SNS, Kafka, etc.) and event-driven architectures. * Knowledge of database infrastructure (PostgreSQL, SQL Server, etc.). * Understanding and hands-on experience with various authentication and authorization mechanisms (OAuth2, OpenID Connect, JWT, SAML, Keycloak). * Knowledge of identifying and addressing vulnerabilities both within the platform and at the application level. Education: Computer Engineering, Telecommunications Engineering, Computer Science, Mathematics, or Statistics. Additional Training: * Programming languages (Python, React, Node.js). * Linux system administration. * Definition and implementation of standards for microservice deployment on Kubernetes, including creation of templates (Helm charts or Kubernetes manifests). * RESTful API architecture, including communication patterns, API Gateway concepts (traffic management, rate limiting), and its central role within the platform ecosystem. * Advanced deployment techniques—such as Blue/Green, Canary Releases, and Rolling Updates—to minimize risk during API and service updates. Languages: English proficiency at C1 level. Skills: * Ability to collaborate effectively and communicate clearly with both technical and non-technical teams. * Proactivity, agility, and strong problem-solving skills. * Organized, responsible, cooperative, and versatile individual with practical judgment and a results-oriented mindset. * Innovative mindset; continuously exploring new DevOps tools and industry trends to improve automation, performance, and cost optimization. * Capacity to work flexibly in a rapidly changing environment. * Enthusiasm for learning and innovation. *We are a company that values diversity as a source of talent, and therefore we actively foster an inclusive environment that promotes respect, belonging, and commitment—ensuring equal opportunity for all. We welcome applications from all individuals, regardless of origin, circumstances, background, or personal condition. ACCIONA has been certified as a Top Employer in 2021, 2022, 2023, 2024, and 2025—recognizing it as one of the best companies to work for in Spain.*