KeyStep

Senior Site Reliability Engineer - Infrastructure

N26
Barcelona, Spain
8 days ago
full-time

Skills & Technologies

GoBackendPlatform EngineeringSite ReliabilityScalabilitySOLIDAWSKubernetesTerraformLinuxCloudCloud InfrastructureIncident ManagementRoadmapStrategyImplementationCommunication SkillsResilience

Job Description

About the opportunity

We are seeking a Senior Reliability Engineer to join the Platform Engineering Domain in the Scalability Team.

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.” Scalability’s part of this mission is to develop solutions for container orchestration.

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 the building of teams in line with our principles and in the service of our product teams, the company and our customers.

In this role, you will

Design, develop, implement and own products and solutions to improve the security, reliability, and scalability of N26 cloud infrastructure and systems in the workload orchestration domain

Work with Product, customers and stakeholders to understand their needs and build the right products and solutions

Take an active part in the strategy and roadmap definition and prioritisation

Mentor and support other team members and also learn from them

Expand and develop your cloud knowledge, skills, and technology expertise

What you need to be successful

Background and skills

Hands-on, production expertise in the design, implementation and maintenance of Kubernetes Clusters

Extensive knowledge and hands-on experience in AWS Cloud infrastructure and Services

Solid experience in Go

Previous experience with Linux, Terraform and CD solutions (Argo or similars)

Networking experience with Mesh solutions (Istio or similars)

Monitoring, troubleshooting and incident management experience

Nice to have

Relevant Backend development experience

Traits

Good communication skills and a sense of ownership, with a systematic problem-solving approach

Proactiveness, collaboration and eagerness to learn

What’s in it for you

Accelerate your career growth by joining one of Europe’s mo

Company & Role Analysis

JobSeeker+
Likely perks
Private MedicalPension25+ Days HolidayStock OptionsLearning BudgetFlexible Hours
Culture & working style

Neutral 2–4 sentence summary of what working at this company is like, drawn from public reviews and press coverage. Tone, collaboration style, pace, benefits highlights.

Market salary range

£45,000 – £60,000 (Glassdoor, Levels.fyi, 2025)

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