Junior Backend Engineer - Customer Identityat N26 - Barcelona Back to jobs1.
Junior Backend Engineer - Customer Identity—N## Junior Backend Engineer - Customer Identity N Customer Identity Full-time Barcelona Relocation Apply Job### Job Description About the opportunity Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff.
We own the full identity verification stack that powers N26's customer onboarding — from KYC verification orchestration and provider integrations (video identification, document verification, biometric screening) to the regulatory compliance checks that keep our banking licence in good standing.
Our systems operate at scale across multiple European markets, processing high volumes of verifications while meeting strict AML, KYC, and GDPR requirements.
As a Backend Engineer at N26, you will be encouraged to embrace the latest technological updates and given a platform to work on complex,



interesting problems on a daily basis.
Collaborate closely with your Tech Lead on architecting new features and seeing them through to completion.
Design, develop, test, deploy and maintain software in a thriving environment.
Have opportunities to mentor junior members in the team by relentlessly guarding code quality through pull requests and helping them when they have questions.
Experience in developing software using a JVM language and Spring Boot in large-scale production systems (note: experience of Kotlin would be a plus)Sound understanding of microservices architecture Knowledge of both relational and non-relational databases, preferably Postgres Appreciation of working in a modern cloud architecture, preferably with AWSFull professional proficiency in English Strong bias for action, and getting things done Ongoing appreciation and consideration for security Motivation to write code which

📌 Backend Developer (España)
🏢 Afori
📍 España