Senior Java Backend Engineer - Remote & API Focus

Syffer is seeking a Senior Java Backend Developer to design, develop, and maintain enterprise Java applications in a collaborative, inclusive environment. You will build RESTful APIs and SOAP services, integrate with relational databases, and implement XML transformations with XSLT.

You will work in a hybrid setup with Portuguese and English communication, participate in Agile teams, review code with Git and Maven, and contribute to banking‑oriented solutions where applicable.