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(Senior) Analytics Engineer (m/f/d)

Role overview

Qualifications

  • Experience building and maintaining production data models using SQL and modern transformation tools
  • Strong SQL skills and working knowledge of Python
  • Experience with BigQuery and a BI tool, ideally Looker
  • Comfortable partnering with Product Managers and business stakeholders

Responsibilities

  • Build and maintain scalable, production-grade data models and analytics foundations
  • Partner with Product Managers and business stakeholders to define success metrics and evaluate product outcomes
  • Enable self-service analytics through trusted metrics and reusable semantic models
  • Continuously improve our analytics platform through robust modeling and testing

About the company

1KOMMA5° logo

1KOMMA5°

Cleantech / Climate Tech

1KOMMA5° wurde im Juli 2021 mit dem Ziel gegründet, alle Gebäude CO2 neutral zu machen. Dies erfolgt durch den Einsatz von Photovoltaik, Wärmepumpe und Ladeinfrastruktur in Verbindung mit einer intelligenten und individuellen Steuerung aller Systeme basierend auf künstlicher Intelligenz, um den besonders günstigen Preiszonen von Sonne und Wind direkt an der Strombörse zu folgen. Nach drei Jahren hat das Unternehmen bereits 100.000 Kunden bedient und gilt damit laut EUPD Studie seit 2024 als europäischer Marktführer. Technologisches Herzstück ist die Software Plattform “Heartbeat AI”. Sie verbindet Wärmepumpe, Ladesäulen und Strombatterien direkt mit der Strombörse und steuert jedes einzelne Systeme nach individuellen Fahrplänen durch künstliche Intelligenz. So wird individuell immer der jeweils günstigste und sauberste Strom bereitgestellt, ob vom eigenen Dach oder vom Energiemarkt. Zurzeit betreibt 1KOMMA5° über 75 Standorte und Meisterbetriebe mit rund 2.200 Mitarbeitenden von Europa bis Australien. Zusätzlich arbeitet 1KOMMA5° kontinuierlich an der Weiterentwicklung der Heartbeat AI 🤖 Platform hierzu arbeiten allein am Entwicklungsstandort in Berlin über 200 Entwicklerinnen und Entwickler. Bereits 30% der mit Heartbeat AI verbundenen Haushalte erwirtschaften durch den Verkauf von Strom in Hochpreisphasen mehr Erlöse als sie Stromkosten. Insgesamt steuert das System nach kurzer Zeit bereits über 40.000 Energiesysteme.

Company details

Company typeScaleup
IndustryCleantech / Climate Tech
Company size1001 - 5000

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Job description

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

We are looking for an Analytics Engineer who enjoys building trusted data foundations and enabling teams to make better decisions, measure outcomes, and demonstrate the impact of their work.
As an Analytics Engineer, you will

  • Build and maintain scalable, production-grade data models and analytics foundations that power decision-making across our 7 international markets
  • Partner with Product Managers and business stakeholders to define success metrics, evaluate product outcomes, and turn data into actionable insights
  • Enable self-service analytics through trusted metrics, reusable semantic models, and scalable data products that help teams answer their own questions and demonstrate the impact of their work
  • Leverage AI and modern analytics tooling to accelerate insight generation, improve analytics workflows, and enable stakeholders to interact with data more effectively
  • Continuously improve our analytics platform through robust modeling, testing, documentation, and engineering best practices


Your profile

  • Experience building and maintaining production data models using SQL and modern transformation tools (e.g. Dataform, SQLMesh or dbt)
  • Strong SQL skills and working knowledge of Python
  • Experience with BigQuery and a BI tool, ideally Looker
  • Comfortable partnering with Product Managers and business stakeholders to translate questions into scalable analytics solutions
  • A proactive, pragmatic mindset with strong communication skills and a passion for making data accessible and trustworthy
Bonus points for:
  • Exposure to data science or machine learning applications in a business context
  • Experience with product analytics, event tracking, funnel analysis or experimentation
  • Experience in fast-growing operational businesses (e.g. logistics, marketplaces or field services)


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
  • 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

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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