SMS digital GmbH is a leading provider of digital solutions in the metal industry. Since 2016 we develop innovative software solutions in the field of cloud computing to push digitalization forward. As a digital subsidiary of SMS group GmbH, the market leader in plant and mechanical engineering, we benefit from state-of-the-art development methods, metallurgical process know-how and technological expertise. Our goal is to optimize the entire value chain sustainable.
Do you want to revolutionize the metal industry with us? Then this is the right place for you.

Senior Backend Developer (m/w/d)


  • Develop a Python based backend for the DataCatalogue
  • Modify Docker configuration for better deploys
  • Managing and improving our CI/CD pipeline
  • Following Clean code approaches and knowledge of how / when to apply design patterns
  • Participation in the design of system architectures and the selection of technologies
  • Our tech stack: Python 3.8+, FastAPI, MS SQL Server, PostgreSQL, SQLAlchemy ORM, Cloud providers: AWS, GCP, Yandex, Alibaba



  • 3+ years of experience in software development
  • Ability to perform code reviews
  • Working independently (self-reliant), a high degree of self-organization within the teams
  • Hands-on experience with modern VCS and software development and deployment methodologies (Git, GitFlow)
  • Experience in building applications/services (AWS, microservices and dockers are a plus)
  • Willing to take ownership of challenges, propose creative and cost-efficient solutions and deliver such solutions in a teamwork environment
  • Quick adoption of responsibility
  • Fluent in English (German is plus)


  • Working environment of your choice (Windows, Linux, macOS)
  • Drive development by being involved from the first step of design to implementation and production to kick-start digitalization in metallurgy
  • Further development of personal methodological and technical excellence
  • Intensive knowledge exchange with experienced colleagues
  • Opportunities for growth both in domain knowledge as well as related business and soft skills
  • Big impact on operational excellence, the data landscape and architecture of our developments
  • Fast moving and ambitious work environment accompanied by an everyday learning atmosphere
  • Having a good time
  • 30 holiday days
  • No dress code

Are you keen on shaping the future with us? If so, feel free to send us your online application. If you have any questions, please do not hesitate to call or write to Magdalena Kalinowski, phone: 0211 8816706



SMS digital GmbH
Personalmanagement Düsseldorf / Mönchengladbach
Magdalena Kalinowski
Telephone: +49 211 881-6706