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?We are looking for an experiencedMid Java Developerwith a strong background inenterprise application development, system integration, and software quality assurance .Location:Hybrid model in Madrid - Sol area (3 days onsite / 2 days remote).Training:Full training on theActico Platformwill be providedDesign, 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.What do we need?Strong hands-on experience as aJava Developerworking on enterprise applications.Solid understanding of theJava ecosystem, software engineering best practices, and the full software development lifecycle.Experience integratingRESTful APIs and web services .Proficiency withEclipse IDEfor development, debugging,



and troubleshooting.Experience withGitor similar version control systems.Strong experience working withOracle DatabaseandSQL development .Experience with enterprise messaging, queuing, or event-streaming technologies.Knowledge ofApache Kafkais highly valued.Experience with solutions such asIBM 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 activities, including: Functional Testing, Integration Testing, Acceptance Testing, Mock-up Testing and Ability to independently validate and ensure software quality without dedicated QA support.Nice to HaveExperience withDynamic Application Framework (DAF) .Experience inBusiness Rule Management, including modelling, management, and implementation.Certifications or training inVisual RulesorActico Rules .Experience integrating solutions with theActico Platform .What can we offer?23 days of Annual Leave plus the 24th and 31st of December as discretionary daysNuna benefits (Health Care Plan, teleworking compensation, Life and Accident Insurance)Adaptable Compensation Program (Meals, Childcare, Transport, Online English Lessons, Health Care Plan, and more)Free access to multiple learning and training platformsProfessional stability and career development opportunitiesEmployee Referral Program with attractive incentivesOption to choose between 12 or 14 salary payments per yearWork-life balance measures including flexibility and hybrid workingAccess to UST Club discounts and gym benefitsAt UST, we are committed to equal opportunities and do not discriminate on the basis of race, gender, disability, age, religion, sexual orientation, or nationality. We strongly support diversity, equity, inclusion, and the recruitment of professionals with disabilities.#J-18808-Ljbffr

📌 Java Developer Mid/Senior - Hybrid Madrid
🏢 UST España & Latam
📍 Madrid