Software Developer
Python, C#, Java (m/f/d)

Located in Mainz or Munich

Immediately | Full time

It is not your job to build great software products, it is your passion. As a wholistic thinker, you know the needs of the users who you are building systems for, and you match requirements with best-available technology and world-class intelligence.

You feel comfortable in realizing complex architectures, providing technical leadership, and producing cutting-edge algorithms. You understand that versatility is the basis for your success. You are committed to deliver business value with each release. You are proud that your great solutions help our planet to recover. In short: Your products are built to last.

Your responsibilities

Software development

  • Develop, enhance and improve our existing services and products
  • Implement innovations that will be industry benchmarks

International collaboration

  • Work in agile, cross-functional teams
  • Learn about the circular economy and actively shape a sustainable future
  • Leverage subject-matter expertise of a market champion

Operational excellence

  • Learn and implement new technologies and methodologies
  • Drive state-of-the art production processes

Your qualifications

Technical expertise


  • You are an expert in Python development, whether degree educated or not
  • You use modern web frameworks, such as: Django, Tornado or Flask
  • (We work with Django, experience here would be a big plus)
  • Knowledge about robust and performant database design and querying with either MySQL or PostgreSQL (any relational Database)


  • Experience in Cloud Technology
  • Experience in HTML, CSS, JavaScript and jQuery
  • Knowledge in Front-end JavaScript frameworks, ideally Vue.Js


  • You are familiar with Agile methodologies (SCRUM/Kanban)
  • You can write clean and efficient code and possess a good understanding of modern design patterns and principles (e.g. SOLID, DRY, KISS)
  • You are experienced in microservice architectures and Docker containerization
  • You are familiar with DevOps principles and CI/CD


  • You just love to be part of great teams and to help driving them to the next level
  • You are fluent in English, German is a plus

We offer you

  • Multicultural, highly motivated, and fast-growing environment
  • International network of colleagues
  • Easily accessible office in the heart of Mainz with flexible working time models and home office arrangements
  • Flat hierarchies with short decision-making and information paths
  • Individual further and advanced training
  • Various mobility offers
  • Flexible working time models and home office arrangements
  • Special leave and additional benefits
  • Private accident insurance
  • 30 days of annual vacation
  • Free water and coffee, fruit basket

Apply now

Interested in joining our team? Send your CV and cover letter to

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