Senior Backend Engineer - Connectivity

# Senior Backend Engineer - Connectivity at N26
• Berlin, Vienna, Barcelona Back to jobs1d agoN## Senior Backend Engineer - ConnectivityN
2600

Engineering Full-time Berlin, Vienna, Barcelona✓ Visa Relocation Apply Job###

Job Description About the opportunity

We are seeking a Senior Backend Engineer who is comfortable working with infrastructure to join the Platform Engineering domain in the Connectivity group.

The mission of Platform Engineering is to provide trusted, performant, self-service platforms that empower product teams to build "the bank the world loves to use." The Edge team contributes to this mission by providing a unified Edge platform for all partner-facing and customer-facing traffic, where security and governance are embedded by default, operational ownership is always clear, and platform changes can be made quickly without creating customer risk.

As one of the first banks completely hosted in the cloud, our security, resilience, and productivity standards require not only the use of a modern technology stack but also building teams in line with our principles, supporting our product teams, the company, and our  this role, you will:

Design, build, and maintain build a secure and performant unified Edge platform for all partner-facing and customer-facing traffic.

Bring a strong engineering perspective to the team, helping to instill software design best practices, scalable system architecture, and high-quality code standards.

Collaborate with Engineers, SREs, and other platform stakeholders to deliver robust, maintainable, and secure infrastructure solutions tailored to the needs of both technical and non-technical internal users.

Actively support platform scalability, observability, and testing efforts, helping to ensure services are production-ready and compliant.

Take part in roadmap and architecture discussions, contributing your experience in backend systems and your understanding of customer-facing product constraints.

Foster cross-functional collaboration, knowledge sharing, and mentoring within the team.

What you need to be successful

Background and skills:

At least 5 years of proven experience as a backend-focused software engineer, designing and building production-grade services and systems.

Strong programming skills preferably with JVM-based languages like Java or Kotlin, along with familiarity with relevant backend frameworks and tooling such as Spring.

Solid understanding of software architecture patterns (e.g., microservices, event-driven architectures, REST/gRPC APIs).Practical experience with cloud-native development, with strong expertise in AWS.Experience working with CI/CD pipelines, infrastructure-as-code, and familiarity with Dev Ops/SRE principles.

Appreciation for the importance of code quality, automated testing, documentation, and observability.

Nice to have:

Knowledge of Golang and Python.

Experience with deploying and maintaining Kubernetes workloads.

Familiarity with AI-related AWS services, particularly Sage Maker, Bedrock, or similar tooling, is highly desirable.

Prior experience with AI/ML platforms is a strong plus - or a demonstrated eagerness to learn and grow in this direction.

Traits:

You think like an engineer, act like a product owner, and communicate like a teammate.

Comfortable navigating ambiguity and able to make pragmatic technical decisions.

Strong collaborator who thrives in cross-functional environments and adds value across the software development lifecycle.

Enthusiastic about sharing knowledge and learning from others.

We’re looking for a seasoned backend engineer eager to apply their expertise in the context of Edge networking. Someone who will both bring a mature software engineering mindset to the team and contribute hands-on to the delivery of platform components that enable edge networking capabilities across the company. This role is ideal for someone with a strong foundation in building production systems who is excited to expand their impact in the direction of AI-enabling, modern cloud infrastructure.

You’ll join a team of passionate, cross-functional engineers working to shape scalable, reusable systems that democratize access to AI…