Senior Python Backend Developer (m/f/d) in Wildpoldsried



At the earliest date possible we are looking for support for our #teamsonnen

At sonnen, we believe clean, affordable, and reliable energy for all is one of the greatest challenges of our time. With over 40,000 sonnenBatterie-systems installed worldwide, sonnen is a proven global leader in intelligent energy management solutions providing greater energy control for residential customers through increased solar self-consumption, reduced peak energy usage and reliable backup power during outages – contributing to a cleaner and more reliable energy future.

sonnen has won several awards for its energy innovations and sonnenBatterie products, including Fast Company’s Top 10 Most Innovative Companies in Energy, the 2017 Zayed Energy Innovation Award, MIT’s Technology Review’s 50 Smartest Companies in 2016, Global Cleantech 100 for 2015-2017, Greentech Media’s 2016 Grid Edge Award for innovation, and Cleantech’s 2015 Company of the Year Award in both Israel and Europe.

Some examples of what our digital team did in the past:

  • Connected tens of thousands of IoT devices to our cloud service
  • Published state-of-the-art customer & partner portals (React, AWS microservices)
  • Published sonnen’s own Amazon Alexa voice assistant skill
  • Developed and published the sonnenGlobe (, our online explorer showing thousands of people already profiting from clean and affordable energy
  • Published both native Android and iOS apps for customers


Your responsibilities:

  • Co-create and improve our global energy retail platform, which acts as a backend for sonnen's innovative business models for end customers and partners
  • Develop using modern open source frameworks and tools like Gitlab, AWS, Terraform, etc.
  • Continuously deliver software in an agile scaled scrum setup
  • Share your concepts and knowledge with your team colleagues in Backlog Refinements, Sprint Reviews, Code Reviews and be open to suggestions for improvement
  • Improve constantly your Scrum, DevOps and Continuous Delivery skills and abilities


Your Qualifications:

  • Good development experience and several years of professional experience as a developer
  • Very good knowledge of Python (or a comparable programming language) and good knowledge of AWS Services (e.g. EC2, AWS API Gateway, Lambda, Amazon S3)
  • PHP Knowledge is a plus
  • Experience with project management software (Jira, Confluence), version management (Git) as well as relational databases and document-based databases
  • Strong conceptual & analytical skills
  • Hands-on mentality, ability to work in a team, strong communication skills as well as a goal- and solution-oriented way of thinking and working
  • Experience in test-driven development and continuous delivery
  • Good knowledge of English, ideally also German

sonnen – energy is yours!

Jetzt bewerben

Senior Python Backend Developer (m/f/d)

Schicke ganz einfach Deine Bewerbung über JOBS-im-Allgä ab und wir informieren Dich per Email, sobald der Arbeitgeber die Bewerbung heruntergeladen hat.


Bitte füge Dein Anschreiben, Lebenslauf und bei Bedarf bis zu 4 weitere Dokumente hinzu, um die Bewerbung abzuschließen.

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sonnen GmbH

sonnen GmbH

Mehr zum Job

Anzeigenart Stellenangebot
Arbeitszeit Vollzeit
Vertragsart Festanstellung
Berufliche Praxis mit Berufserfahrung
Aus- und Weiterbildung Sonstiges
Berufskategorie Informationstechnologie, Softwareentwicklung / Software-Entwicklung
Arbeitsort Am Riedbach 1, 87499 Wildpoldsried


sonnen GmbH

Kontakt für Bewerbung

Frau Cynthia John

Mehr zum Arbeitgeber

sonnen GmbH

sonnen - a vision that changes the world!

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