Climate & Environment
Full-time
(Junior) Data Engineer - Data Platform (m/f/d)
1KOMMA5°
Posted
Jul 29, 2026
Location
Remote (Germany)
Type
Full-time
Mission
What you will drive
- Architect, develop, and manage the data platform to support efficient data ingestion, transformation, quality assurance, monitoring, and accessibility
- Collaborate closely with cross-functional teams to understand data needs
Impact
The difference you'll make
Accelerate the energy transition by building the data foundation that enables renewable energy solutions, directly contributing to reducing carbon emissions and combating climate change.
Profile
What makes you a great fit
- Proven experience (2+ years) in a data engineering role, preferably within a fast-paced tech company or similar environment
- Strong understanding of data concepts at scale ranging from data ingestion, transformation and modeling
- Experience with Python, SQL, and HCL (terraform)
- Extensive experience working with a public cloud provider, ideally Google Cloud Platform (GCP)
Benefits
What's in it for you
- International, dynamic, and highly motivated team
- Direct impact on climate through work
- Work remotely (Germany-wide) with offices in Hamburg, Berlin, or Munich
- EGYM Wellpass, Futurebens discounts, job bike leasing
About
Inside 1KOMMA5°
1KOMMA5° is building the energy system of the future with Heartbeat AI, aiming to transition 1.5 million households to renewable energies by 2030. They integrate solar, batteries, heat pumps, and e-mobility into an intelligent virtual power plant.