UST is looking for the very Top Talent...and we would be delighted if you were to join our family
More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and a presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.
What are we looking for?
Mid/Senior Java Backend Developer to contribute in a project with one of our general customers in wealth management. We are building a very strong team comprised of high caliber professionals that will work closely with the client's IT and Business stakeholders to deliver impactful programs.
You will have the opportunity to work on challenging projects with talented colleagues in an international environment while developing your domain knowledge working for a top company.
Work model is hybrid in Madrid (3 days at the office, 2 WFH)
Note: We will provide training on the Actico Platform
What do we expect from you?




Strong knowledge of the Java technology stack , software engineering best practices, and the full software development lifecycle.
Good understanding of RESTful web service integration.
Experience with Eclipse IDE for development, debugging, and application troubleshooting.
Experience with Oracle Database and SQL developmen t.
Experience with Kafka is preferred, while exposure to platforms such as IBM MQ (WebSphere MQ), RabbitMQ, or similar alternatives will also be considered.
Strong understanding of asynchronous communication patterns, message-driven architectures, and distributed system integration.
Experience in designing, creating, and executing: Functional testing Integration testing Acceptance testing Mock-up testing Ability to independently define test scenarios, create test data, build mock environments, and thoroughly test their own developments.
As there will initially be no dedicated QA team, develop

📌 Backend Developer (España)
🏢 Tamarind Intelligence
📍 España