Senior Backend Developer (m/f/d)

bei Ströer Media Deutschland GmbH
Ort Köln, Home-Office, Germany
Online seit April 20, 2024

Job-Beschreibung

We are Ströer! We are a leading German media company and rely on the strengths of the Out of Home business supported by the flanking business areas Digital & Dialog Media and DaaS & E-Commerce. With our "OOH plus" strategy, we make more out of every communication concept and create solutions for an efficient consumer approach in the digital and public space. Join us and let's get more out of every medium together and grow with every task.

10,000+ innovative minds
#1 Out of Home provider & digital marketer in Germany
1.77 billion euros in sales for the full year 2022


  • As a Senior Python and Django Developer (m/f/d) you will participate in all phases of software development, from requirements analysis, software design and implementation to documentation
  • You are responsible for the development and support of the database systems and the cloud infrastructure
  • You will work in a cross-functional and international team consisting of business analysts, backend developers, frontend developers, QA testers and DevOps
  • You have the opportunity to work 100% remotely or hybrid in the office in Cologne

  • You have at least 4 years of relevant professional experience with Python and Django or similar Python frameworks (e.g. Flask or FastAPI)
  • You also have convincing experience in dealing with REST APIs and relational databases (ideally PostgreSQL) as well as a Docker-based cloud infrastructur
  • You are familiar with task queues such as Celery, caching solutions such as Redis and CI/CD pipelines
  • You are confident in applying software development best practices such as SOLID principles and design patterns
  • DevOps knowledge in Microsoft Azure and/or experience in front-end development with Angular is a plus
  • You are fluent in English and have a good command of German

  • Remote work possible
  • Flat hierarchy and independent work
  • Personal and professional development in a dynamic agile team
  • We will help you to get onboarded in your new environment
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