Senior Backend Engineer - Customer Risk Lifecycle at N26

✨ The Stack take on this N26 job

• 🏢 N26 has 139 jobs here, 136 with visa sponsorship see all
• 🛂 Visa: Highly Qualified Professional permit. Education: Higher education degree guide
• 💡 No salary shown. Ask N26 if it is above the minimum.

Updated 2026-11-05, from our data and official sources.

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About the role

Responsibilities:
- Collaborate with the Tech Lead to design and deliver features for the Customer Risk Lifecycle domain.
- Implement, test, deploy, and maintain backend services following microservice principles.
- Mentor junior engineers and enforce code quality through reviews and shared standards.
- Participate in architecture and design discussions to keep systems scalable, reliable and maintainable.
- Write and maintain automated tests, CI/CD pipelines, and support production incidents when needed.
- Help define and document APIs, data models, and operational runbooks for the team.

Requirements:
- Professional experience building production services using a JVM language and Spring Boot (Kotlin experience is a plus).
- Strong understanding of microservice architecture, API design, and distributed systems.
- Experience with relational databases (Postgres preferred) and basic knowledge of non-relational stores.
- Comfortable working in modern cloud environments (AWS preferred) and with deployment pipelines.
- Good engineering practices: testing, code review, observability, and mentoring others.
- Full professional proficiency in English and a bias for action with continuous learning mindset.

Responsibilities

Collaborate with the Tech Lead to architect, develop, and maintain software features within the Customer Risk Lifecycle domain. Mentor junior team members and uphold high technical standards through code quality guards and cross-functional collaboration.

Requirements

Requires professional experience with JVM languages, Spring Boot, and microservices in large-scale production environments. Proficiency in Postgres, AWS, and English is expected, along with a strong bias for action and continuous learning.

Key skills

• JVM Language — in 13 other listings on The Stack
• Spring Boot — in 147 other listings on The Stack
• Kotlin — in 251 other listings on The Stack
• Microservice Architecture — in 32 other listings on The Stack
• Postgres — in 69 other listings on The Stack
• AWS — in 802 other listings on The Stack
• English Proficiency — in 23 other listings on The Stack
• Software Design — in 27 other listings on The Stack
• Software Testing
• Software Deployment
• Code Review
• Mentoring

On The Stack (as of 2026-11-05)

• N26 has 138 other listings on The Stack, 135 of them marked as offering visa sponsorship.
• 76 visa-sponsored jobs in Spain on The Stack, posted in the last 60 days.
• 68 visa-sponsored backend engineer jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about N26

Is this Senior Backend Engineer - Customer Risk Lifecycle role still open?

It was posted on 2026-07-03. Listings more than 30 days old may no longer be active, so check N26's site before applying.

Does N26 offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on N26's site.

Where is this role located?

The listing gives the location as Spain. It is marked on-site.

What skills does this role ask for?

The listing names: JVM Language, Spring Boot, Kotlin, Microservice Architecture, Postgres, AWS, English Proficiency, Software Design, Software Testing, Software Deployment, Code Review, Mentoring.