1KOMMA5°

We are looking for you to join our tech team in Berlin, Munich, or Hamburg. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected!

Become a part of our mission and learn more about our Product & Tech team!

Your mission

Our Analytics Platform team is the backbone of our company's data-driven culture. We design, build, and maintain the central nervous system for all our reporting data: the analytics stack that handles everything from ingestion and transformation to reporting. Our mission is to act as an enabler empowering business domains across the organization to develop their own analytical solutions independently and efficiently by providing them with a robust, scalable platform and expert guidance.

We are looking for an enthusiastic and curious Working Student to join our journey. This is a unique opportunity for someone eager to learn how a modern analytics platform is built, scaled, and maintained to serve an entire organization. You will be an integral part of the team, contributing to real projects and learning the practical side of reporting, data engineering and platform development.

• Support the Platform: Assist the team in developing and maintaining our core analytics stack, including data ingestion pipelines, transformation jobs, and reporting infrastructure
• Write Code: Contribute to our codebase (primarily in Python) to automate processes, improve data quality checks, and build new features for the platform
• Enable Teams: Act as a point of contact for our business domain teams, helping them with their SQL queries, data modeling challenges, and best practices
• Improve & Document: Help us improve our platform by identifying areas for enhancement and contributing to our technical documentation to ensure our tools are easy to use
• Learn & Grow: Actively participate in team meetings, learn about our architecture, and absorb as much knowledge as you can from our experienced engineers

Your profile

• Current Student: You are currently enrolled in a Bachelor's or Master's program in Computer Science, Data Science, Engineering, Business Informatics, or a related field
• Coding Experience: You have hands-on experience writing code from university projects or personal projects. Experience with Python is a strong plus
• SQL Fluency: You are comfortable writing SQL queries to select, join, and transform data
• Eagerness to Learn: You have a genuine passion for data and are highly motivated to learn the ins and outs of building a scalable analytics platform
• Team Player: You have excellent communication skills and enjoy collaborating with others to solve complex problems
• Language: Fluency in English is required, German is a plus

Benefits

• You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
• With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
• Work with and learn from other super-smart colleagues
• You will enjoy direct contact with core decision-makers
• You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups
• You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
• Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass

About Us

"At 1KOMMA5°, our vision is to accelerate CO2 neutral life for all! We created an easy one-stop-shop to buy and install solar, charging stations and heat pumps, with the purpose of liberating all European homes from the shackles of fossil fuels. With Heartbeat, we make clean energy smarter. Connecting our customers into one powerful clean energy operating system to enable flexible tariffs and to ultimately follow the rhythm of wind and sun!" - Philipp Schröder (CEO 1KOMMA5°)