About Marosa

Marosa is a leading FinTech company based in Vigo, specialising in tax technology. Our mission is to simplify global VAT compliance for multinational companies through powerful and user‑centric software.

We are looking for a Senior Backend Engineer to join our growing engineering team. You will play a key role in designing, building, and scaling the backend systems that power our core products used by multinational clients.

What You Will Do

• Design, develop, and maintain scalable backend services using Java and Spring Boot .
• Build and evolve RESTful APIs consumed by internal and external clients.
• Work on system architecture, performance, reliability, and security.
• Collaborate closely with frontend engineers, product managers, and designers to deliver end‑to‑end solutions.
• Write clean, maintainable, and well‑tested code, and actively participate in code reviews.