Who we are
We operate Kaufland.de: Several thousand sellers and millions of products make us one of the fastest growing online marketplaces. Our work is characterised by a dynamic corporate culture, with a start-up mentality and the power of a big corporate group. We combine knowledge and many years of experience in e-commerce with flat hierarchies and a highly motivated team. Whether it's from an intern: We take every idea seriously, because we want to work together in shaping the future of e-commerce!We love flexibility! We offer you the best environment to work in a flexible and focused way: You decide whether you want to work in our office in Cologne // Darmstadt // Düsseldorf while at the same time having the opportunity to work remotely (Germany). We want to offer you the most attractive workplace in e-commerce and a maximum of flexibility for your personal work-life balance.
Day-by-day, our development team of over 250 experts pursues the goal of creating the best-possible customer shopping experience for the Kaufland marketplace. We are here to inspire millions of customers, to help them find, purchase and get the things they love. To enrich the lives of our customers, we collaborate in cross-functional teams, in which product owners, product designers, frontend and backend engineers, data scientists and lean managers join forces. Details regarding the challenges of the respective product areas can be found here: https://kaufland-ecommerce.com/team/tech/.
Your task – this awaits you in detail
You sit at the intersection of business- and tech teams, business-intelligence and data engineering and are responsible for bringing efficient and integrated data models, processes and data products to life
You harvest data from external sources (third party applications such as Tableau) programmatically using their APIs
You craft code in SQL and Python for data creation and transformation purposes meeting our internal standards for style, maintainability, and best practices for a high-scale database environment
You provide data modeling expertise to analysts through code reviews, pairing, and training to help deliver optimal, DRY and scalable query designs
You evangelize the efficient utilization of our data warehouse Google BigQuery spotting opportunities to reduce complexity and costs
You analyze data transformation job portfolios and explore possibilities for optimizing them such that no opportunity for combining jobs for better performance or maintainability is missed
You take measures to guarantee the data is accurate and fresh enough to fit operational and analytics needs
You develop processes around our data catalog to ensure we end up with identifiable and understandable descriptions of data as well as exposing them in a way that consumers can easily find the right data for their use case
Your profile – this is what we expect from you
You have several years of experience in data modeling and transformation via SQL and Python
You have solid experience in accessing APIs and utilizing their output
- You are experienced with Cloud DWHs and building robust and reusable data sets
- You ideally have experience with dbt
- You like to proactively approach issues and opportunities while having an analytical and conceptual way of working
What we offer
- Create your own work-life! We offer you the best possible flexibility in terms of working hours and location
- A highly-motivated and qualified team from different fields and numerous nations
- The future is digital - Develop the e-commerce of the future with us and work on a product with millions of users with a broadly-based technology stack
- Power meets dynamic - flat hierarchies and start-up mentality meet the power of a big corporate group and offers you an agile and secure working environment at the same time
- Free choice of hardware – we provide you with the development environment of your choice
- Personal & team growth: We love to have flexibility in terms of working location, but we also believe that personal interactions are important. That’s why we organize company events, and cover the costs to bring you there and to other (approved) get togethers with your peers. The same applies to conferences and other learning opportunities. We want everybody to grow personally and professionally, as a team and as a company.
- Top conditions at the Urban Sports Club for fitness, team sports, yoga and more
Refer an Engineer Program
You want to work for us, but not without your dearest colleague? Join us as a team and earn money by referring your buddy for one of our open Tech positions! Depending on the level we offer a bonus up to 1.300,- € per referral, which will be paid after successful recruitment (the first part with your first salary, the second part after your buddy passes the trial period).As we have very international teams, we would highly appreciate it to receive your CV or profile link in English.
Kaufland e-ecommerce
Kaufland e-commerce Services GmbH & Co. KG
Postal address:
Habsburgerring 2
50674 Köln
We're looking forward to your application!
Offene Stellen
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Staff Engineer (f/m/d) - Backend, Frontend or Full-Stack
Permanent contract, full-time or part-time, Cologne / Darmstadt / Remote
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Product Strategy & Research Analyst (f/m/d)
Permanent contract, full-time, Cologne / Darmstadt / Düsseldorf / Remote
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Search Engineer (Elasticsearch) (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Senior Frontend Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Senior Full-Stack Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Senior Go Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Senior Node.js Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Senior PHP Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Site Reliability Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Software Architect Backend (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Software Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Backend Engineer (f/m/d) - Search Experience
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Database Reliability Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Data Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Data Infrastructure Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Engineering Manager / Tech & People Lead (f/m/d)
Permanent contract, full-time, Cologne / Darmstadt / Düsseldorf / Remote
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Junior PHP Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Düsseldorf / Darmstadt / Remote (in Germany)
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(Senior) PHP Engineer (f/m/d) - Search Team
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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(Senior) Platform Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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(Senior) Software Engineer (f/m/d) - Data Science/Machine Learning
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Analytics Engineer (f/m/d) - Web Analytics
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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Backend / Software Engineer (f/m/d) - Developer Experience
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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(Senior) Product Analyst (f/m/d) - Explore & Discover
Permanent contract, full-time or part-time, Cologne / Düsseldorf / Darmstadt / Remote
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Application Security Engineer (f/m/d)
Permanent contract, full-time or part-time, Cologne / Darmstadt / Düsseldorf / Remote
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(Junior) Product Operations Manager (f/m/d)
Permanent contract, full-time, Cologne / Darmstadt / Düsseldorf / Remote