More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work , with over 35,000 employees worldwide and presence in more than 35 countries . We are leaders in digital technology services, delivering large-scale technological solutions to leading companies across different industries.
We are looking for an experienced Platform Engineer to join a global cloud platform team supporting digital ecosystem.
This role is ideal for someone passionate about modern cloud engineering, platform engineering, DevSecOps, backend development, automation, and scalable microservices . You will help design, build, operate, and continuously improve business-critical cloud platform capabilities used across integral digital products, subscription services, and AI-driven innovation.
~ Design, develop, test, deploy, and operate scalable cloud-native platform components.
~ Build backend services, APIs, automation frameworks, and Infrastructure-as-Code modules.
~ Work with modern technologies such as AWS, Kubernetes, Java, Spring Boot, Terraform,



GitLab, EKS, REST APIs, and CI/CD pipelines .
~ Develop and maintain enterprise-scale microservices supporting identity management, subscription APIs, and AWS infrastructure automation.
~ Optimize system performance, scalability, availability, security, and reliability.
~ Apply strong engineering practices including secure coding, automated testing, observability, documentation, and code reviews.
~ Support controlled deployments, rollback planning, validation, and advanced 3rd level support.
~ Promote agile values, shared ownership, DevSecOps maturity, and modern software development lifecycle practices.
~ Bachelor’s degree in Computer Science, Information Systems Management , or a similar field.
~5+ years of professional experience as a Software Engineer, SysOps Engineer, API Engineer, Platform Engineer, or similar role in software development and cloud operations.
~ Strong experience in mi

📌 Java Software Engineer + Aws Remoto (Madrid)
🏢 UST España & Latam
📍 Madrid