Software Developer (m/w/d)

Software Developer (m/w/d)

Would you like to work on a modern tech stack and help us to further expand our technological leadership? Are you interested in learning about the APIs of Europe’s largest marketplaces and developing internal and external applications? Become part of our development team in a full-time, part-time or working student position.


  • PHP (Symfony 5+)
  • TypeScript (Angular 16+, Nest.js, Chart.js)
  • Python 3
  • Unix, Bash, Docker, Git
  • Relational Databases (MySQL, PostgreSQL)
  • MongoDB and the Mongoose Aggregation Pipeline
  • HTTP APIs (REST, GraphQL, OpenAPI)
  • Apache Kafka / Confluent / Connect
  • Azure Cloud
  • GitLab CI / CD
  • Excel


What we expect:

  • Skills and knowledge in a good subset of the above technologies
  • A data-driven mentality with the ability to turn analyses into action
  • Strong understanding of the Unix command line and your tools
  • Professional and solution-orientated interaction with colleagues and customers
  • Good command of written and spoken German and English
  • Structured, independent, and agile way of working
  • Hands-on mentality
  • Understanding of the importance of clean code and low complexity
  • Experience in e-commerce (an advantage, but not a must)


What you can expect:

  • Aiding in the development and optimization of the software powering our business
  • Helping to identify bottlenecks in our business processes and designing software solutions
  • Working with the APIs of Europe’s major online marketplaces
  • Improving our integrations between internal systems and the marketplaces
  • Designing and implementing meaningful data dashboards for internal and external use
  • Providing level 3 support to your colleagues as a technical expert


What we offer:

  • A modern and diverse tech stack that you can play a major role in developing.
  • Independent action in flat hierarchies.
  • Interesting national and international customers and products.
  • An open, dynamic and success-oriented working environment with great colleagues at eye level, on a first-name basis and without a dress code.
  • Work remotely or from one of our offices in Buchholz, Hamburg or Odense


If you find yourself in these descriptions and have also gained a positive impression of us, we look forward to receiving your complete application, stating your salary requirements and possible starting date.


GoJungo GmbH – Müllerstr. 13 – 21244 Buchholz i.d.N. Germany
or by e-mail to 

Stephan Sommerlik

Geschäftsführer / Co-CEO

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