Senior IoT & Big Data Engineer in Wildpoldsried

sonnen GmbH veröffentlicht


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.

We are searching an experienced IoT & Big Data Engineer with AWS skills to take over a leading engineering role in our IoT team. The team is part of the sonnen’s digital solutions platform. We serve our energy prosumer customers and our partners with digital tools along our Customer Journey. 


Your responsibilities:

  • Co-design, implement and support a bidirectional operational IoT & Big Data-Infrastructure spanning from edge computing modules on sonnen’s hardware products up to providing access to device data for API-clients AND analytical data infrastructure for data scientists and data analysts
  • Cooperate with other technology teams to provide data via our user frontends, APIs and internal Analysis tools
  • Interface with other technology teams to extract, transform, and load data from a wide variety of data sources using API, SQLS and AWS big data technologies.
  • Creation and support of real-time data pipelines built on AWS technologies
  • Help continually improve insights available via self-service analytics tools e.g.  for Data Analysts, after-sales service
  • You are experienced in working in a setup with multiple cross-functional software development teams in a scaled scrum setup 


Your qualification:

  • 5+ years of industry experience in software development, data architecture, data engineering, business intelligence, data science with a track record of manipulating, processing, and extracting value from large datasets
  • Strong understanding of all Big Data and data warehousing services offered by AWS.
  • Hands-on experience building/operating highly available, distributed systems of data extraction, ingestion, and processing of large data sets using AWS S3, Glue, Kinesis, Kafka, SQS, Spark
  • Experience in a query framework for business users and data scientists using Athena, APIs and spinning data science clusters.
  • Strong data base experience in both Relational, Columnar, NOSQL & Timeseries database like Redshift, DynamoDB, MongoDB, SQL Server, Druid etc.
  • Strong hands-on experience in one or more programming languages like Java, Python, Scala
  • Demonstrated strength in data modeling, ETL development, and data warehousing
  • Experience using analytics & reporting tools like Tableau, Power BI, Qlikview etc.
  • Understanding of the business domain Energy Economy is a plus
  • Experience with the Linux operating system environment and/or FreeRTOS embedded OS environment is a plus
  • Degree/Diploma in computer science, engineering, mathematics, or a related technical discipline preferred
  • You have an open and solution-oriented communication style in English and ideally in German.

Jetzt bewerben

Senior IoT & Big Data Engineer

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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 / Sonstiges
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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