Role Description
We are looking for the very Top Talent…and we would be delighted if you were to join our team
More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35,000 employees all over the world and presence in more than 30 countries. We are leaders in digital technology services, and we provide large-scale technological solutions to big companies.
What are we looking for?
We are seeking a Senior Java Developer with strong software engineering expertise and a DevOps mindset to build and maintain efficient, scalable, and reliable software solutions. The ideal candidate enjoys creating robust APIs, distributed systems, and best-practice frameworks that enable teams to deliver high-quality applications. You’ll work on a integral customer project in the financial services sector—a leading provider of credit cards, auto loans, banking, and savings accounts.
Position 100% remote for candidates based in Spain.
On-call support: Paid 24/7 on-call rotation. One week on-call every 5-6 weeks with compensation for on-call hours.
What we’re looking for
Essential
• Strong Java programming skills with deep knowledge of building production-grade APIs and distributed systems.
• Solid understanding of all stages in the Software Development Life Cycle (SDLC) and ability to contribute across the full lifecycle.
• Deep understanding of design patterns and principles (e.g., SOLID principles, microservices patterns).
• Experience with multiple testing types: Unit Testing, API Testing, Acceptance Testing, and Load Testing.
• Experience with distributed architectures such as SOA (Service-Oriented Architecture) or MSA (Microservices Architecture).
• Experience designing and implementing event-driven architectures and REST APIs.
• Strong grasp of the “build it, own it, run it” DevOps model—you take responsibility for design, deployment, and maintenance of your solutions.
• Experience with build tools like Gradle or Ma
📌 Software Engineer | Java (Madrid)
🏢 Ust
📍 Madrid