Senior Data Engineer for Innovative Data Platform in Berlin at 1KOMMA5˚ | JobGan

Senior Data Engineer for Innovative Data Platform in Berlin

1KOMMA5˚
Mid
📍 Berlin 🏙 Berlin ⏳ Closes Jul 24, 2026
📋 Job Description

Overview Join 1KOMMA5° in Berlin, a pioneering company on a mission to create a sustainable energy future powered by wind and sunlight. As a Senior Data Engineer, you will play a vital role in shaping the data platform that drives our innovative solutions at Heartbeat AI. We are integrating diverse energy technologies into a cohesive system, and your expertise will help us optimize the energy use of over 1.5 million households by 2030.

With a team of over 3,000 members across 80 global locations, you will be part of a dynamic environment where your contributions can truly make a difference.

Responsibilities As part of our data platform team, you will: - Architect, develop, and manage a robust data platform that enhances data ingestion, transformation, quality assurance, monitoring, and accessibility. - Collaborate with various cross-functional teams to identify and understand their data requirements. - Drive the technical vision and roadmap for the data platform, ensuring it meets the evolving needs of the organization. You will engage with cutting-edge technologies, including Google Cloud Platform (CloudRun, BigQuery, Pub/Sub, Dataform), SQLMesh, Terraform, GitHub Actions, Python, and SQL, while utilizing BI tools to create a seamless data experience.

Requirements To thrive in this role, you should have: - A minimum of 2 years of experience in data engineering, ideally in a fast-paced tech setting. - A deep understanding of data processes at scale, including ingestion, transformation, and modeling. - Strong software engineering practices applied to data pipelines. -

Experience with data governance, encompassing data catalogs, IAM, metadata management, and data discovery. - Proficiency in Python, SQL, and HCL (Terraform), with extensive experience in public cloud services, particularly Google Cloud Platform (GCP). - Familiarity with BI tools and their integration within modern data frameworks. - A customer-centric approach and a keen understanding of product development for data-driven solutions. - Proficient English communication skills; German knowledge is a plus. Bonus points for experience with IoT applications and streaming data. If you are ready to take on this challenge and contribute to a sustainable energy future, we invite you to apply and join our Product & Tech team.

🔧 Skills & Technologies
Google Cloud Platform SQL Python Terraform GitHub Actions

Ready to Apply?

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⏳ Closes Jul 24, 2026
1KOMMA5˚
📍 Berlin
Senior Data Engineer for Innovative Data Platform in Berlin
1KOMMA5˚