Lead Backend Engineer | Lead Backend Engineer (M/F/X)

N26 GmbH

Barcelona, Cataluna, Spanien
Published Mar 11, 2026
Full-time
No information

Job Summary

As a Lead Backend Engineer at N26, you will play a pivotal role in shaping the technical direction of the backend systems that power one of Europe's leading digital banks. Your day-to-day will involve designing and maintaining high-availability web applications, implementing AI-driven features to empower internal teams, and driving a 'build-it-ship-it' culture. You will work closely with Product and Engineering Managers to manage technical roadmaps, minimize technical debt, and ensure continuous software delivery. This role is unique for its heavy integration of Generative AI tools and coding agents like Claude and GitHub Copilot into the development workflow. Beyond coding, you will act as a mentor for mid and senior engineers, participate in recruitment, and lead initiatives to enhance the company-wide engineering culture. The position offers a high degree of autonomy, access to cutting-edge cloud technologies, and a competitive benefits package including a personal development budget and relocation support.

Required Skills

Education

Not specified

Experience

  • 5+ years of experience in building complex distributed systems using Java or Kotlin and Spring Boot
  • Proven track record of using engineering best practices including Clean Code and deep observability
  • Professional experience in designing and implementing robust REST APIs
  • Experience in leading and mentoring a team of mid and senior level engineers
  • Professional experience with PostgreSQL performance and scalability
  • Experience with AI coding agents and Generative AI frameworks is highly preferred

Languages

English (Basic)

Additional

  • Location: Munich, Germany. Work permit and visa support provided via relocation package. Requires a focus on product understanding and the ability to adapt to a constantly evolving domain.