Data Engineer (Cloud Platform)

Munich

16h

Sphere Energy is are a dynamic and forward-thinking battery technology company, committed to developing AI-driven solutions that revolutionize development processes. We combine deep technical domain expertise in the battery market with state-of-the-art data science to solve the toughest challenges in the battery-powered world.

Tasks

We are looking for a Data Engineer to join our team and help design, develop, and deploy robust software solutions. You will collaborate closely with a small team of developers to build integrated data analytics tools that drive innovation. This role is a key opportunity to accelerate development processes for clients by creating user-friendly solutions that handle large-scale battery testing data.

Requirements

Bachelor's degree in a STEM subject and 2+ years of experience in a data-based role, OR 5+ years of experience in a data-based role
Strong proficiency in Python and libraries such as Pandas and NumPy
Proven experience creating ETL pipelines, including ensuring efficiency of code and underlying processses
Experience with time-series data and extracting key performance indicators
Analytical skills to debug and determine where a given error originates from
Proficiency with Git, GitHub, and GitHub Actions
Experience with AWS services such as S3, Athena, Glue, and CodePipelines
Exposure to electrochemical data or battery test data is a big plus

Benefits

The opportunity to drive digital innovation in the fast-growing battery sector
High-impact, client-facing role with real responsibility and room for initiative
A collaborative and dynamic work environment that values creativity and vision
Opportunity to contribute to company strategy and growth
Flexible working hours and hybrid work model
Competitive salary incl. variable compensation

If you are excited to shape the future of battery technology and drive real change with leading industry players, please send us your resume and a short cover letter.
Join us to help power a more sustainable world!