Senior Full-Stack Engineer (all genders) - Team Frontend Foundation

  • Köln

Who we are
We operate the international online marketplaces of Kaufland: Several thousand sellers and millions of products make us one of the fastest growing online marketplaces. Ours is a dynamic corporate culture that merges a start-up mentality with the opportunities offered by a large corporation. We combine knowledge and many years of experience in e-commerce with flat hierarchies and a highly motivated team.

We love flexibility! We offer you the best environment to work in a flexible and focussed way: You get to decide whether you want to work in one of our offices in Cologne // Darmstadt // Düsseldorf, but also have the opportunity to work remotely (within Germany) and choose the best of both. We want to offer you the most attractive workplace in e-commerce and maximum flexibility for your personal work-life balance.

Day by day, our development team of about 400 experts pursues the goal of creating the best possible customer shopping experience for our online marketplace. To enrich the lives of our customers, we collaborate in cross-functional teams. Learn about how they are structured and more details about our product areas here: https://kaufland-ecommerce.com/en/team/tech-en/.We are seeking an experienced engineer to join our Frontend Foundation Team and play a pivotal role in advancing our internal services further. The Frontend Foundation Team is part of our Developer Experience & Platform Area and responsible for our frontend architecture (company-wide), establishing and maintaining company-wide coding standards, driving technical enablement as well as acting as internal consultants. In order to achieve these goals, you will be working closely with product teams, and driving innovation in the developer experience. If you are passionate about frontend architecture, infrastructural topics and have an interest in A/B testing, we want to hear from you!

Stellenbeschreibung

Who we are
We operate the international online marketplaces of Kaufland: Several thousand sellers and millions of products make us one of the fastest growing online marketplaces. Ours is a dynamic corporate culture that merges a start-up mentality with the opportunities offered by a large corporation. We combine knowledge and many years of experience in e-commerce with flat hierarchies and a highly motivated team.

We love flexibility! We offer you the best environment to work in a flexible and focussed way: You get to decide whether you want to work in one of our offices in Cologne // Darmstadt // Düsseldorf, but also have the opportunity to work remotely (within Germany) and choose the best of both. We want to offer you the most attractive workplace in e-commerce and maximum flexibility for your personal work-life balance.

Day by day, our development team of about 400 experts pursues the goal of creating the best possible customer shopping experience for our online marketplace. To enrich the lives of our customers, we collaborate in cross-functional teams. Learn about how they are structured and more details about our product areas here: https://kaufland-ecommerce.com/en/team/tech-en/.We are seeking an experienced engineer to join our Frontend Foundation Team and play a pivotal role in advancing our internal services further. The Frontend Foundation Team is part of our Developer Experience & Platform Area and responsible for our frontend architecture (company-wide), establishing and maintaining company-wide coding standards, driving technical enablement as well as acting as internal consultants. In order to achieve these goals, you will be working closely with product teams, and driving innovation in the developer experience. If you are passionate about frontend architecture, infrastructural topics and have an interest in A/B testing, we want to hear from you!

Das erwartet dich bei uns

We are seeking an experienced engineer to join our Frontend Foundation Team and play a pivotal role in advancing our internal services further. The Frontend Foundation Team is part of our Developer Experience & Platform Area and responsible for our frontend architecture (company-wide), establishing and maintaining company-wide coding standards, driving technical enablement as well as acting as internal consultants. In order to achieve these goals, you will be working closely with product teams, and driving innovation in the developer experience. If you are passionate about frontend architecture, infrastructural topics and have an interest in A/B testing, we want to hear from you!

Zu deinen Aufgaben gehören

  • As Senior Full-Stack Engineer (all genders) in our Frontend Foundation team you play a key role in educating and actively supporting our product teams
  • Your responsibilities extend to maintaining our essential internal libraries, which serve as the backbone for various applications across the company
  • You will maintain and enhance the AppShell, a core application that unifies our micro-frontends into a seamless SPA-like experience.Your responsibilities include improving its performance, adding new features, and ensuring smooth integration with evolving micro-frontend requirements
  • You will work on Luma, our proprietary front-end framework that integrates seamlessly with the AppShell and supports internal micro-frontends. This involves maintaining and improving the framework, adding new capabilities, and ensuring it meets modern front-end standards
  • Additionally, you oversee our internal web tracking services, ensuring seamless ingestion and sharing of tracking events across our ecosystem – this complex task involves utilizing technologies like Node.js, Kafka and Kubernetes

Das bringst du mit

  • You have extensive experience as an engineer and are used to solving different engineering problems with the tools and frameworks that make sense both for the problem domain and the engineering organization
  • You have profound knowledge of our full-stack tech stack which is JavaScript (Vue.js) and Node.js – hands-on PHP experience is a plus
  • While prior experience with A/B testing and web tracking tools is advantageous, it is not a prerequisite, as we are committed to providing comprehensive training – however, a keen willingness to engage with and master these tools is essential
  • You have excellent communication skills, are fluent in English (C1) and enjoy working in an international environment
  • You are knowledgeable about testing, debugging, and deployment techniques for web applications
  • You have the drive to continuously develop both yourself and your team further in order to become a little bit better every day 
  • You have a very high capacity for abstraction, analytical thinking and your actions are always based on partnership

Über das Unternehmen

Wir von Kaufland e-commerce sind innerhalb von Schwarz Digits eine eigenständige Tech Company und für den Betrieb sowie die Weiterentwicklung der internationalen Online-Marktplätze von Kaufland zuständig.
Unsere Company besteht aus über 850 Talenten aus mehr als 60 Nationen. Diese Vielfalt an Perspektiven und Kompetenzen bringen wir in interdisziplinären Teams zusammen, um in verschiedenen Projekten die besten Lösungen zu finden.

Wir leben eine dynamische Unternehmenskultur, die von flachen Hierarchien, starkem Zusammenhalt und einer offenen Lern- und Fehlerkultur geprägt ist. Ein elementarer Bestandteil der Kultur sind unsere Company Principles, die wir aktiv leben und vom Onboarding an in verschiedene Prozesse integrieren – mehr über die Principles erfährst du hier!

Flexibilität ist unser größter Erfolgsfaktor – sei es in unseren Prozessen, im Arbeitsalltag oder beim Arbeitsort. Du kannst in unseren Büros in Köln, Darmstadt, Düsseldorf oder remote innerhalb Deutschlands arbeiten.

Unsere Benefits

  • Aufstiegsmöglichkeiten
  • Berufliche Bildung
  • Betriebliche Altersvorsorge
  • Fitnessangebot
  • Flexible Arbeitszeiten
  • Homeoffice
  • ÖPNV-Ticket / Zuschuss
  • Teambuilding
  • Weiterbildung