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.
We are looking for an experienced Mid Java Developer with a strong background in enterprise application development, system integration, and software quality assurance .
Hybrid model in Madrid - Sol area (3 days onsite / 2 days remote).
Training:
Full training on the Actico Platform will be provided
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 .
Knowledge of Apache Kafka is highly valued.
Experience with solutions such as IBM MQ (WebSphere MQ), RabbitMQ , or similar messaging platforms.
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.
Certifications or training in Visual Rules or Actico Rules .
Numerous 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 platforms
~ Professional stability and career development opportunities
~ Work-life balance measures including flexibility and hybrid working
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📌 Java Software Developer (España)
🏢 Tamarind Intelligence
📍 España