Java Software Engineer in SPAIN

Are you ready to shape the future of smart IoT devices? At Revolut, we’re building next-gen ATMs – not just traditional cash machines but innovative IoT devices packed with advanced features, tailored specifically for the European market.

What You’ll Do

As a Java Engineer, you’ll play a crucial role in building and integrating smart IoT devices that ensure seamless, secure, and convenient user experiences. Working in a non-Spring Java Core environment alongside C++, you will:

• Develop integrations with a variety of hardware and software systems.
• Implement and optimize event-driven architectures for distributed systems.
• Drive performance and scalability through Java concurrency, multithreading, and query optimization.
• Collaborate in a Test-Driven Development (TDD) workflow to ensure reliability and excellence.

Qualifications

• Bachelor's degree or equivalent experience in Computer Science or related field
• Backend: Java (or Kotlin) and C++
• Database: PostgreSQL, with a focus on query optimization
• Design Patterns: Distributed Systems, CQRS
• Approaches: Java Concurrency API, Multithreading, Event-Driven Architecture, TDD

What We’re Looking For

• Strong proficiency in Java Core (experience in Kotlin is a bonus).
• Familiarity with C++ and backend integrations.
• Hands-on experience with RDBMS, event-driven architecture, and multithreading.
• Proven expertise in distributed systems and query optimization.
• An ability to thrive in a fast-paced, innovative environment.

Why Join Us?

• Impactful Work: Build state-of-the-art IoT devices that push the boundaries of fintech and in-person payments.
• Flexible Work Options: Full remote work or from our offices in Barcelona, with the ability to work abroad for up to 120 days/year. We will support relocation.
• Competitive Compensation
• Sign-On Bonus: Receive a equity sign-on bonus.
• Performance Bonuses: Rewarding excellence.

*This position is also available in Portugal

Join our team and be part of building the future of IoT devices. Apply today!!!