Original posting date 29.05.2026

Our team is looking for a Junior Kubernetes Platform Developer. In this role you will working as to build APIs and Controllers for existing Kubernetes clusters.

The team

You will join a diverse team of young and experienced engineers who manage existing kubernetes clusters that offer stateful solutions to ING's internal platforms. Several teams in ING who offer their solutions as services (e.g. ELK, Observability) use our stateful clusters. The team is looking for a new colleague who will build new features as APIs and custom Controllers. Thus, as mandatory requirement, we expect you to have good knowledge of Kubernetes concepts and different system components. We use Golang as de-facto language to build our APIs and Controllers. Having knowledge of it is an advantage. The team follows DevOps way of working and is managing existing platforms based on OpenShift and Portworx. In this role you will be working closely with this team and building newer stateful K8s solutions (such as Minio on K8s) and application platforms (such as BPM Platform runtimes).

Roles and responsibilities

As Junior Platform Developer you will be responsible for:

Learning how ING Cloud Storage solutions (Object based) operate with our Infra Ecosystem and dependencies.
Learning how features are created using APIs.
As DevOps engineer, working on Product backlog and refining features for current and new platforms.
Testing and Automating the platform APIs.
Building integrations of various Infra systems to help end-to-end Customer journeys.
Document the features and processes and present them in Cloud Roadshows.

How to succeed

We hire smart people like you for your potential. Our biggest expectation is that you’ll stay curious. Keep learning. Take on responsibility. In return, we’ll back you to develop into an even more awesome version of yourself.

Have Everything as a code mindset.
Be hungry to learn how Cloud Platforms work.
Have end-to-end Product mindset
Listen and understand needs of our consumers.
Be open, upfront and clear with your teammates.
Collaborate with other teams in Cloud Tribe.
Have ‘Make it happen’ attitude.

Rewards and benefits

We want to make sure that it’s possible for you to strike the right balance between your career and your private life. Find out more about our employment conditions. The benefits of working with us at ING include:

25-28 vacation days depending on contract
Pension scheme
13th month salary
8% Holiday payment
Hybrid working
Personal growth and challenging work with endless possibilities
An informal working environment with innovative colleagues

About us

Curious about how ING empowers people and businesses to move forward? Discover what we do and what we can offer you.

Questions?

Please visit our Frequently Asked Questions section to find some answers on questions you might have. Contact the recruiter attached to the advertisement. Want to apply directly? Please upload your CV and motivation letter by clicking the ‘Apply’ button.

Die ING ist eine globale Bank mit über 60.000 Mitarbeitenden. Wir sind für rund 38 Millionen Privat-Kundinnen und Kunden sowie für unsere Geschäfts- und Firmenkunden in über 40 Ländern da. Wir sind bunt, vielfältig, digital und stolz darauf. Lust uns kennenzulernen? Dich erwartet eine Kultur auf Augenhöhe, flexible Arbeitsweisen und die Chance, mit einem Job wirklich etwas zu verändern. Denn als globale Bank berühren wir das Leben von Millionen Menschen und wir streben danach einen positiven Einfluss auf die Gesellschaft und auf unseren Planeten zu haben. Selbstbestimmtes Arbeiten ist unser täglich Brot: Wir vertrauen unseren Mitarbeitenden und ermutigen sie, ihr Ding zu machen – also ihre Karriere so zu gestalten, wie es für sie am besten ist. Wir sind mehr als ein Arbeitgeber – wir sind innovativ, lösen Probleme, sind immer einen Schritt voraus und setzen uns dafür ein, einen echten Unterschied zu machen. Egal, ob Du gerade Deine Karriere startest oder die nächste große Herausforderung suchst, wir haben viele Jobmöglichkeiten, die Dich inspirieren und über Dich hinauswachsen lassen. Deine Zukunft bei der ING beginnt mit einer Bewerbung. Bist du bereit, Teil der ING zu werden? Wir haben viele Jobmöglichkeiten, die zu Deinen Fähigkeiten und Ambitionen passen! Verwende die Filter unter der Suchleiste, wie Standort und Jobtyp, um die perfekte Stelle zu finden. Starte jetzt mit der Suche und finde heraus, wohin Dich Dein nächster Karriereschritt führen könnte!

Junior Kubernetes Platform Developer