(Senior) Analytics Engineer - Data Platform (m/f/d)

About 1KOMMA5°

At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?

We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1.5 million households to renewable energies. Over 3,000 people are working towards this every day, at more than 80 locations worldwide, from Finland to Australia.

Want to take responsibility and build solutions that truly matter? Apply now and help us shape the energy world of tomorrow.

Learn more about our Product & Tech team!

Your Mission

At 1KOMMA5, we are committed to Data-Driven Decision-Making. Your mission is to be the catalyst for this process, working closely with all organizational domains to design and build a robust and scalable data model in our Data Warehouse. By ensuring data integrity, accessibility, and quality, you will empower decision-makers at every level to draw verified insights, transforming guesswork into strategic, quantifiable action across our entire product and operational ecosystem.

In your mission, you will be supported by the Data & Analytics Platform Teams. They design and build the foundation of how data flows through our company. Together you will identify bottlenecks in our technical capabilities and support building the right data product for our internal stakeholders.

Responsibilities

• Design and develop data models across different domains (e.g. Sales, Logistics, Operations or Energy Services) in collaboration with the respective Domain.
• Collaborate closely with cross-functional teams to understand data needs.
• Mentor and upskill the domains to be able to continue owning their data products independently.
• Close collaboration with Data & Analytics Platform to ensure a coherent Data Platform for our stakeholders.

Technologies

• SQLMesh
• Looker
• SQL
• Google Cloud Platform (BigQuery, CloudRun, Pub/Sub, Dataform, etc.)
• Data Catalogue - DataHub
• Cursor
• Terraform / Terramate
• GitHub Actions
• Python

Your Profile

• Proven experience (3+ years) in an analytics role, preferably within a fast-paced tech company or similar environment
• You are a SQL Expert with a strong preference for BigQuery. You basically know every part of BigQuery, how to store and query data efficiently at scale
• Strong understanding of data concepts specifically about data modelling for analytical purposes
• Strong experience in at least 2 different domains (e.g. Sales, CRM, Energy, Ops, Product or others)
• You are experienced in at least one BI tool (preferably Looker). Getting and presenting insights from Data using Dashboards is native to you
• Strong understanding of difficulties arising from fast paced environments
• Strong Experience with data governance, especially around implementing and managing data catalogs, IAM, ensuring metadata management and efficient data discovery
• Independent working style - You are confident working independently, unblock yourself or find partners to pave the way forward
• Basic understanding of data ingestion and software engineering in general, preferably rudimentary python skills
• Very good knowledge of spoken and written english, german is a plus

Bonus Points

• Having worked in a scale up environment at a company of similar size
• Interest in the climate tech industry

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°)

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 move in flat hierarchies and have direct contact with the managing directors as well as short decision-making paths
• 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
• Benefits and discounts are yours with Futurebens
• Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time