We are looking for Top Talent...and we would be delighted if you joined our team More in detail, UST is a multinational company based in North America, certified as a Top Employer company with over 35,000 employees worldwide and a presence in more than 30 countries. We are leaders in digital technology services, delivering large-scale technology solutions for some of the world's leading organizations. What are we looking for? Design, develop, maintain, and enhance enterprise-grade Java applications.
Develop and integrate RESTful web services and distributed system components. Collaborate with multidisciplinary teams to deliver scalable, reliable, and high-quality solutions. Participate in the full software development lifecycle, from requirements analysis to deployment and support. Design, create, and execute functional, integration, acceptance, and mock-up testing. Analyse complex technical challenges and propose effective end-to-end solutions aligned with business needs.
Location:
Hybrid model in Madrid - Sol area (3 days onsite / 2 days remote). *Training:



Full training on the Actico Platform will be provided What do we need? Strong hands-on experience as a Java Developer working on enterprise applications. Solid understanding of the Java ecosystem , software engineering best practices, and the full software development lifecycle. Experience integrating RESTful APIs and web services . Proficiency with Eclipse IDE for development, debugging, and troubleshooting.
Experience with Git or similar version control systems. Strong experience working with Oracle Database and SQL development . Experience with enterprise messaging, queuing, or event-streaming technologies. Knowledge of Apache Kafka is highly valued. Experience with solutions such as IBM MQ (WebSphere MQ), RabbitMQ , or similar messaging platforms. Strong understanding of asynchronous communication patterns, message-driven architectures, and distributed systems integration.
Proven experience in testing activ

📌 Mid Java developer (Madrid)
🏢 UST España & Latam
📍 Madrid