.We are looking for the very Top Talent...And we would be delighted if you were to join our team!More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35,000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale technological solutions to big companies.Role DescriptionWe are looking for a Senior Java Developer to be part of our team working with a highly digitalized top bank customer in the US & UK Market. This role will be focused on making service improvements and small service evolutions. We give you the opportunity to train in Cloud technologies, with tools such as AWS – AWS lambda or serverless among others. This is a fully remote position for candidates based in Spain.Requirements+6 years of experience as DeveloperProduction-grade experience of developing and managing APIs using Java & Spring Boot.Excellent understanding of SOLID principles, SOA, HTTP, and REST.Good knowledge of Gradle.Production experience running microservices on container orchestration architectures.Passionate about API testing utilizing tools similar to Wiremock, Pact, Postman, and Cucumber.Good understanding of API authentication and authorization mechanisms like OAuth.Understand the concept of distributed tracing and have some experience working with logging tools.Basic knowledge of infrastructure as code and CI/CD pipeline management via Jenkins.Strong experience in back-end architectural and design patterns.Good knowledge of distributed systems at backend with a proven track record in Performance, Scalability, and Resiliency.Advanced English level (B2-C1)Desirable RequirementsExperience with Agile methodologiesDevelopment experience within AWSNodeJS experienceGood knowledge of MavenKnowledge using monitoring & logging tools like New Relic or Logz.Io to troubleshoot problems in a distributed network of systems.Experience with monitoring and notifications (New Relic, Grafana, AppDynamics, Logz.Io, ...) with demonstrable observability implementations.Experience with process automationWorking knowledge with support platform tools (ServiceNow, PagerDuty...)Main Tasks And ResponsibilitiesWork as part of a SRE cross-functional group of engineers in applying Site Reliability Engineering principles to in-house developed front-end applications.Have a clear oversight on how managed systems relate to each other, with autonomy to continuously iterate improvements to achieve highly available, fault-tolerant applications.Identify, troubleshoot and pre-empt operational issues being able to understand and modify code.Preserve the platform health and implement tech compliance.Drive engineering best practice (e.G., Operational Excellence, Security, Quality, Resilience etc.) and set standards across the team.Estimate, scope and plan your work within an agile environment