UST is looking for the very Top we would be delighted if you were to join our family More in details, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over employees all over the world and presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. What are we looking for? We are looking for a Senior DevOps Engineer, with experience in Java and Cloud, working close to one of our clients in banking sector. We are starting an exciting journey with a new client, a large Swiss Bank, building together from scratch an Engineering Centre in Madrid, that will deliver technology solutions for our client globally. Main tasks and accountabilities will be: CI/CD Leadership: Architect and optimize end-to-end pipelines (GitLab CI, Jenkins, Azure DevOps); define reusable templates and governance. Cloud-Native Platforms: Design and manage Kubernetes/Docker/Helm environments in Azure/AWS/GCP; implement best practices for ingress, service meshes, and TLS. Feature Ownership: Coordinate feature lifecycles with stakeholders; resolve sprint-cycle issues and champion modernization over legacy complexity. Innovation POCs: Lead evaluations of new tools (GitOps, service mesh, serverless); drive adoption alongside the core platform team. "Everything as Code": Automate infrastructure, security policies, and monitoring using IaC (Terraform, Octopus Deploy) and scripting (PowerShell/Bash/Python). Observability: Build logging, metrics, and tracing (Prometheus, Grafana, Dynatrace, ELK) with proactive ing and self-healing. Documentation Training: Maintain clear runbooks and deliver hands-on workshops to upskill colleagues. What UST expects from you? +5 years building and scaling distributed systems in agile/DevOps organizations. Expert in Java, Spring Boot, RESTful microservices, and event-driven architectures (Kafka, Avro). Strong frontend acumen with React, JavaScript/TypeScript, and API-first integration (OpenAPI). Deep familiarity with Kubernetes orchestration, container security, and infrastructure as code. Proven track record designing for high availability, performance, and maintainability. Skilled at performance tuning, capacity planning, and defining non-functional requirements. Infrastructure DevOps: Kubernetes (PKS), Docker, Helm, Terraform Good english level (C1) you will be working with international teams. Work location Hybrid. Madrid (Center). 3 days a week in the office. Work schedule Business Hours. No intensive working days for friday or summer. What can we offer? 23 days of Annual Leave plus the 24th and 31st of December as discretionary days Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). `Retribución Flexible ́ Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...) Free access to several training platforms Professional stability and career plans UST also, compensates referrals from which you could benefit when you refer professionals. The option to pick between 12 or 14 payments along the year. Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...) UST Club Platform discounts and gym Access discounts If you would like to know more, do not hesitate to apply and we'll get in touch to fill you in details. We are waiting for you In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability Inclusion, so we are interested in hiring people with disability certificate.