Overview In this role you will strengthen the Everyday Banking Payments squad, building high-volume, secure systems that power seamless customer experiences. You collaborate with the Tech Lead to design and deliver features end-to-end, while mentoring junior engineers to uphold code quality. You stay current with tech trends and share findings during GSDD sessions, ensuring high standards across the product through cross-functional teamwork. This position offers hybrid work in Berlin or Barcelona and a chance to impact a leading European digital bank.

Compensaciones / Beneficiospersonal development budgetwork-from-home budgetfitness/wellness discountsN26 Premium subscription for you and familyadditional annual leave (1 extra day per year)autonomy and access to cutting-edge tech with international team ResponsabilidadesCollaborate with Tech Lead to architect and deliver new featuresDesign, develop, test, deploy,



and maintain software in a high-volume environmentMentor junior engineers and uphold code quality via pull requestsKeep up-to-date with technology trends and present findings in Get Stuff Done DaysWork with cross-functional teams to maintain high technical standards across the product Requisitos principalesExperience with a JVM language and Spring Boot in large-scale production systems (Kotlin a plus)Solid understanding of microservice architectureKnowledge of relational and non-relational databases, preferably PostgreSQLFamiliarity with modern cloud architecture, preferably AWSProactive learner and collaboratorWillingness to give and receive direct feedbackGlobal thinking while acting locallyJVM languagesSpring BootKotlin (nice to have)

📌 Senior Backend Engineer - barcelona
🏢 Jobrapido
📍 Barcelona