UST is looking for a Backend (Java or .Net) Developer!

Proactive Hiring Process We are proactively sourcing and screening candidates for a Backend Engineer position expected to open in the near future. This is an excellent opportunity to get ahead in the process and be considered once the role is officially launched.

Location:

Madrid (hybrid: 3 days in the office, 2 days remote per week) CV Language Requirement:

English

RESPONSIBILITIES: Design, develop, and maintain backend services in a distributed, service‑oriented architecture. Implement and consume RESTful APIs aligned with established architectural standards. Develop backend software using

Java (Spring Boot)

or

.NET Core , depending on the product stack. Implement and maintain unit and integration tests as part of the development lifecycle. Collaborate closely with QA engineers, frontend developers, DevOps, architects, and product stakeholders. Participate ac...