Green Fusion GmbH

Software Development

51-200

Germany

**Digitalization and energy transition in one sentence?** Yes, at Green Fusion!  
With our software for optimized control of heating systems in the real estate industry, **we are combating climate change.** Through digitalization and automation of control processes, we can not only reduce emissions but also energy consumption, thus actively driving the **energy transition.**

As a **Data Analyst / Data Engineer,** you support the **Research & Development Team** in keeping our promise to customers: **to save 20% energy and reduce CO2 emissions in their buildings.** With us, you have the opportunity to take on a **job with real impact** by **developing algorithms, analyzing datasets, and advancing the optimization of our buildings.**

## Tasks

*   You will be responsible for **developing production-ready algorithms and data pipelines** that optimize energy system components, helping our customers to reduce their CO2 emissions and maximize energy efficiency in their buildings.
*   You will be **working in cross-functional teams,** consisting of energy automation engineers and software developers, to **create new features for our smart home energy management system.**
*   Additionally, you will be supporting our research team by **conducting experimental data analysis to gain new insights and improve/invent energy optimization algorithms.**
*   Together with you, we see this role developing in Data Science/ Machine Learning/ Data Engineering, depending on your interest and the development of our team.

## Requirements

*   You have a **minimum of three years of professional experience in data analysis.**
*   You have comprehensive knowledge of **Python and Git**, as well as proficiency in **SQL, GraphQL, and REST.**
*   Additionally, you demonstrate **proficiency in data science libraries** such as **Pandas, SciPy, and SciKit-Learn**, and have **experience working with time series data** and a strong understanding of **object-oriented programming.**
*   **Effective communication skills** are critical for success in this position. You communicate effectively with various stakeholders, guide discussions, and foster a **collaborative work environment.**
*   You show **proactiveness**, have a strong **desire to learn**, and are **interested in technical contexts.**
*   You are **fluent in English** and have basic knowledge of the German language.

## Benefits

🏠We provide **flexibility in working hours and remote work options** - even after the pandemic you can continue working from home.  
  
💡We believe in **continuous learning** and provide opportunities for **personal and professional growth** through job challenges, open feedback culture, and training budget for employees.  
  
🌱 With us, you can have a **direct impact through your job** by contributing to the fight against climate change and actively advancing the energy transition every day.  
  
💚 We value our team and organize **regular team events**, workation with the team, or regular exchanges spaces to foster a positive work environment.  
  
💼We offer **employee benefits** such as Urban Sports Club or Become1.  
  
🙌 Finally, we are proud of our **talented and purpose-driven team** in Berlin and believe it's one of the best in the city. If you're interested, apply now and see for yourself!

While we are still pioneers today, with you, we can soon dominate the market! First in the DACH region, then across Europe.

You can expect a motivated, open-minded, and vibrant environment that passionately and ambitiously wants to actively shape the energy transition - and this can only succeed together!

We look forward to receiving your application - Fernanda will get in touch with you!

Employee

Professional / Experienced

Digitalization and energy transition in one sentence? Yes, at Green Fusion! With our software for optimized control of heating systems in the real estate industry, we are combating climate change. Through digitalization and automation of control processes, we can not only reduce emissions but also energy consumption, thus actively driving the energy transition.
As a Data Analyst / Data Engineer, you support the Research &amp; Development Team in keeping our promise to customers: to save 20% energy and reduce CO2 emissions in their buildings. With us, you have the opportunity to take on a job with real impact by developing algorithms, analyzing datasets, and advancing the optimization of our buildings.
<h2 id="tasks">Tasks</h2>
<ul>
<li>You will be responsible for developing production-ready algorithms and data pipelines that optimize energy system components, helping our customers to reduce their CO2 emissions and maximize energy efficiency in their buildings.</li>
<li>You will be working in cross-functional teams, consisting of energy automation engineers and software developers, to create new features for our smart home energy management system.</li>
<li>Additionally, you will be supporting our research team by conducting experimental data analysis to gain new insights and improve/invent energy optimization algorithms.</li>
<li>Together with you, we see this role developing in Data Science/ Machine Learning/ Data Engineering, depending on your interest and the development of our team.</li>
</ul>
<h2 id="requirements">Requirements</h2>
<ul>
<li>You have a minimum of three years of professional experience in data analysis.</li>
<li>You have comprehensive knowledge of Python and Git, as well as proficiency in SQL, GraphQL, and REST.</li>
<li>Additionally, you demonstrate proficiency in data science libraries such as Pandas, SciPy, and SciKit-Learn, and have experience working with time series data and a strong understanding of object-oriented programming.</li>
<li>Effective communication skills are critical for success in this position. You communicate effectively with various stakeholders, guide discussions, and foster a collaborative work environment.</li>
<li>You show proactiveness, have a strong desire to learn, and are interested in technical contexts.</li>
<li>You are fluent in English and have basic knowledge of the German language.</li>
</ul>
<h2 id="benefits">Benefits</h2>
🏠We provide flexibility in working hours and remote work options - even after the pandemic you can continue working from home. 
💡We believe in continuous learning and provide opportunities for personal and professional growth through job challenges, open feedback culture, and training budget for employees. 
🌱 With us, you can have a direct impact through your job by contributing to the fight against climate change and actively advancing the energy transition every day. 
💚 We value our team and organize regular team events, workation with the team, or regular exchanges spaces to foster a positive work environment. 
💼We offer employee benefits such as Urban Sports Club or Become1. 
🙌 Finally, we are proud of our talented and purpose-driven team in Berlin and believe it&#39;s one of the best in the city. If you&#39;re interested, apply now and see for yourself!
While we are still pioneers today, with you, we can soon dominate the market! First in the DACH region, then across Europe.
You can expect a motivated, open-minded, and vibrant environment that passionately and ambitiously wants to actively shape the energy transition - and this can only succeed together!
We look forward to receiving your application - Fernanda will get in touch with you!

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