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 Junior Backend Engineer to join our growing engineering team. This is a great opportunity to take the next step in your backend development career, working alongside experienced engineers on real products used by multinational clients.What You Will Do:- Develop and maintain backend services using Java and Spring Boot, with guidance from senior engineers.- Help build and improve RESTful APIs consumed by internal and external clients.- Write clean, maintainable, and well-tested code following team standards.- Participate in code reviews, both giving and receiving feedback to grow as an engineer.- Collaborate with frontend engineers, product managers, and designers to deliver end-to-end solutions.- Learn about system architecture, performance, reliability, and security in a production environment.- Contribute to deployment and monitoring tasks as part of your professional development.What We Are Looking For:- A degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).- Around 1–2 years of experience with Java and object-oriented programming (internships, traineeships,



or professional experience all count).- Familiarity with Spring Boot or willingness to learn it quickly.- Basic understanding of REST APIs and how web applications communicate.- A problem-solving mindset and attention to detail.- Strong communication skills and a collaborative attitude.- Eagerness to learn, ask questions, and grow within a supportive team.Bonus:- Personal or academic projects showcasing backend development skills.- Exposure to version control systems such as Git.- Familiarity with databases (SQL or NoSQL).- Interest in Docker, CI/CD, or cloud environments.Why Join Us?- Learn by doing — work on real FinTech products that solve complex problems for general enterprises.- Grow fast with mentorship from experienced engineers who are invested in your development.- Join a collaborative and ambitious team where your ideas and contributions matter from day one.- Develop your skills through exposure to modern technologies and best practices.- Thrive in a culture that values ownership, growth, and impact.- Enjoy great perks, including a fully stocked kitchen with snacks and a Metropolitan gym membership.If you are eager to start your backend engineering career building products used by multinational companies, we would love to meet you!

📌 Junior Backend Engineer (Vigo)
🏢 Marosa
📍 Vigo