Senior Data Professional Data, Analytics & IoT (Energy Intelligence) - Expert Services (f/​m/​d)

E.ON Digital Technology GmbH

Hybrid, Permanent contract

Full or part time

This job

E.ON Digital Technology GmbH

This is your opportunity to become a member of our Technology Consulting division within E.ON’s Digital Technology organization. As a partner for our businesses, our division makes a major contribution as an internal professional services organization to accelerate the delivery of E.ONs Digital Transformation Strategy. E.ON is a leading European utility company, playing a key role in shaping the energy transition and connecting everyone to good energy.

If you have a passion for technology and want to make the world a greener place, then become a changemaker (f/m/d) in our energetic and diverse team.

Senior Data Professional Data, Analytics & IoT (Energy Intelligence) - Expert Services (f/m/d)

Locations: Berlin (Berlin), Hanover (NDS), Würzburg (BY), Munich (BY), Hamburg (Hamburg), Frankfurt (HE), Essen (NRW), Potsdam (Brandenburg)

Applications can only be submitted online via our portal. Please understand that we cannot consider applications that reach us by e-mail.

Job description

Do you love data and technology? Do you think we all need to become more sustainable? Are you ready to drive and boost the green energy transition? Then this is the right job for you. Your energy shapes the future!

Being aware of the enormous responsibility we have for our customers, our assets, and the environment, we are analyzing and developing solutions, utilizing advanced data and machine learning technologies to provide the best service, improve the efficiency and make things smarter, better, and cleaner.

What you are responsible for 

  • You team-up with our data scientists, data engineers, business and infrastructure experts to design and develop data/AI-based solutions that can scale and have global impact within the E.ON corporate.
  • You stay up-to-date with industry trends and emerging technologies related to data science, architecture and engineering.
  • You evaluate new data technologies to efficiently integrate latest machine learning solutions and analytical modules into operational cloud services.
  • You increase efficiency and time-to-market by implementing re-usable artificial intelligence models, and data-driven solutions.
  • You enhance analytics capabilities by extracting information from diverse sets of structured, unstructured, batch and streaming data
  • You ensure high quality and stability through agile processes and peer code reviews
  • You share your ideas and can convince to go new ways

What you are good at

  • You have 3+ years of professional experience in a data scientist or data engineering role.
  • You have a degree/PhD in Computer Science or a related technical discipline.
  • You have hands-on coding experience to ingest and process large and diverse data sets, perform time series and statistical data analysis, develop optimization algorithms, and build supervised and unsupervised models in Python. Fluency in other programming languages is considered as a plus.
  • You love mathematics and statistics.
  • You have a passion for science and problem solving by working on data, paired with a strong motivation to deliver valuable solutions for business needs.
  • You already have knowledge of Machine Learning frameworks like scikit-learn, Tensor Flow, PyTorch, Azure ML, etc. (including ML interpretability)
  • Ideally you have already experience with data transformations in Spark and Databricks.
  • Ideally you already know how to efficiently implement end-to-end pipelines to ingest data and deploy, monitor and maintain analytical/ML/AI modules in cloud-based environments like Azure, AWS, or GCP.
  • Working with git and CI/CD flows is preferred by you. Knowledge of Azure DevOps is considered as a plus.
  • Excellent writing and communication skills, ability adapt your style and explaination matching the audience.
  • You enjoy collaborating internationally and across cultural borders
  • Fluent in English; German language skills are seen as a plus.
  • Extensive knowledge of the energy industry is considered as plus
  • Experience with Tableau, Power Bi or similar visualization tools is considered as a plus
  • Background in Consulting is considered as a plus

What you can expect from a Career in E.ON Digital Technology

We offer the unique opportunity to combine your love for technology with your passion to work on a topic of high relevance for society. You will be able to contribute to E.ON’s ambitious digitalization strategy, to apply and broaden your expertise on a variety of assignments, to work with cutting edge technology and to have the opportunity to grow your career internationally across the wider organization.


It is important to us that people with disabilities have access to a fair application process, providing them with an opportunity to shine. Therefore, our representative body for severely disabled people will be included in the process from an early stage. Please let us know via the application form if you require technical or organisational adjustments during the application process. We will strive to make the required aids available.

Should you not be able to apply online and want to speak someone in person, please contact your local recruiter.

What else you should know:

Type of contract:Permanent contract
Employment type:Full or part time
Work Model:Hybrid
Company:E.ON Digital Technology GmbH
Job number:227939

As long as the position is advertised on our careers page, we are looking for suitable candidates (f/m/d). We look forward to receiving your application!


Any questions?

Sarah Klammer will be happy to answer any questions you may have by e-mail. We cannot consider applications by e-mail. Thank you for your understanding.

As long as the position is advertised on our careers page, we are looking for suitable candidates (f/m/d). We look forward to receiving your application!

Application process

Depending on the company and position, the process may vary. So we are providing you with an exemplary overview of the possible steps involved. Your recruiter can help you with any additional questions you may have.

  • Online application

    Your online application is the first step of the application process. All jobs are advertised in our career portal. Create an application profile – it will only take about two minutes and can open the door for you to jobs in all E.ON Group companies worldwide. All applications for advertised jobs at E.ON must be made online.

  • Interview

    In the interview, we get to know each other better. Tell us about yourself and ask us anything that is on your mind: about the position, the team or generally about E.ON as an employer. The interview will take place either in person or online. We look forward to meeting you.

  • Contract and onboarding

    Welcome to the team! We want to make sure that you'll find your way around the company quickly. During your onboarding you’ll learn everything you need to know about E.ON and your new work environment.

We value and foster diversity

Society is diverse – just like our workforce. We’ve proved that fresh ideas and perspectives always emerge when an exciting blend of different people work together. That's why we work hard to become a diversity pioneer.

In 2008, we signed the German Diversity Charter. We are also a member of numerous national and international networks and initiatives that deal with various aspects of diversity.

And we also promote an inclusive culture internally. To name just two examples: In Germany, we run a mentoring programme to prepare female employees for leadership positions. We also launched the CEO Awards for Diversity & Inclusion in 2018. The awards support people and activities at E.ON who are committed to diversity and inclusion.

Behind the scenes

At E.ON we are convinced that good energy connects. Get to know the people at E.ON, find out what we stand for and what topics you can work on with us.

Florian, Innovation Manager

Florian and his team use cutting-edge technologies to design and develop digital twins


We have already received several awards for our commitment as an employer - including in the areas of women and family friendliness and as a "Top Company" from the employer rating platform kununu.

Hybrid Working

For the most part, we have a hybrid working model in place where we work partly in the office and partly from home, depending on the task. This supports your work-life balance and protects the environment. We value personal exchange just as much as digital opportunities for collaboration, and we’ll provide you with the equipment and digital tools you need to do your job well. Please contact your recruiter to learn more about the working options of your desired position.

About E.ON

E.ON is one of Europe's largest operators of energy networks and infrastructure and a provider of innovative energy solutions for around 48 million customers. Around 74,000 employees are constantly working to digitize the energy world, achieve net zero and connect everyone to good energy. To achieve this, we are focusing our actions on sustainability, digitalization, and growth. We strongly believe that differences make us stronger and welcome all people into our inclusive and diverse culture.

Together into a green energy future

What makes E.ON stand out as an employer

  • Sense of purpose

    Together we pave the way for the green energy transition in Europe and enable society and our customers to become C02-neutral.

  • Sustainability

    We make energy cleaner and smarter, giving our customers access to a sustainable supply of electricity and heat.

  • Winning culture

    We promote an inclusive culture where everyone feels valued and where everyone can reach their full potential and make a meaningful contribution to E.ON's success.

  • Recognition

    We value the contribution of each individual. We recognise individual achievements and reward the successes we deliver as a team.

  • Work Life Balance

    Family or career? It doesn’t have to be either/or. Whether flexitime, part-time or hybrid working: At E.ON, you will find the right model for every life situation.

  • Health

    Benefit from our wide range of health and well-being offers and take advantage of preventative activities.

  • Network

    Joining E.ON opens the door to countless opportunities – regionally and internationally.

  • Development

    Whether you're looking for a specialist or management career, our individual training programmes will help you develop both professionally and personally.

  • Onboarding

    We’ll help you learn everything you need to know about E.ON and your new working environment – making your start at E.ON easy.