E.ON Energy Markets GmbH is a subsidiary of the E.ON Group headquartered in Essen, Germany. Its main purpose is to bundle access to trading markets for E.ON's regional units, the associated risks and to perform services and additional value-creating activities. This includes the provision of portfolio strategies, risk management concepts and business activities in the field of data and information processing. The company is active in various European countries.
E.ON is one of the strongest operators of European energy networks and energy-related infrastructure, as well as a provider of advanced customer solutions for more than 50 million customers. With a total of over 75,000 employees we are represented in 15 countries. By focusing on two sustainable growth areas and with the acquisition of innogy, we are ideally positioned to drive the energy transition in Germany and Europe.
At E.ON diversity matters. We welcome all people and are convinced that differences make us stronger. Become part of our inclusive and diverse company culture!


Your Responsibilities
- You support the development of selected UI features for internal applications written in React and TypeScript, following team coding standards and UX guidelines
- You write and maintain tests (unit, component, regression) and assist with bug fixing to ensure high-quality software delivery
- You participate in the code review process, providing and incorporating constructive feedback
- You support the creation and iteration of mock-ups and prototypes using PowerPoint or other tools, incorporating stakeholder feedback
- You help prepare for and contribute to meetings with business and IT stakeholders, including demos, clarifications and follow-ups
- You document UI components, workflows and relevant technical information to support team knowledge sharing
Your Profile
- You are currently enrolled at university, preferably in computer science, engineering, physics or other technical courses of study
- You have very good programming skills (e.g. Python, Angular, React, Git) and experience in front end development
- Good knowledge around the Microsoft Azure technology stack and Git
- You are highly cooperative, show strong analytical skills and a solution-oriented mindset
- As a true team player you are versatile in an international environment and aware of intercultural differences
- Your business fluent English knowledge completes your profile
Your Benefits
E.ON is joining forces to address the most exciting issue facing our generation: climate change!
With all our employees and customers, we are a global community of innovators and changemakers, all convinced that each of us can make a difference for our environment, our society and our children - We are shaping the future. To keep you motivated and healthy, we offer the following benefits:
- Flexibility: a hybrid work model and flexible working hours that work well with your studies
- Career entry: get first-hand information about our vacancies and make valuable contacts - we promote our young talents!
- Modern working environment: workplace according to digital and ergonomic standards
- Personal development: lifelong, independent learning using a wide range of opportunities and trainings
- Nutrition undamp; health: large selection of fresh food and drinks in the subsidized bistro and canteen as well as health offers
- Corporate benefits: various employee discounts
- Collaboration with a diverse and talented team of professionals








Do you have any further questions?
For further information please contact Vanessa Wingert, vanessa.wingert@eon.com. Or are you already convinced that this is the next step in your career? Then register now and apply online! Unfortunately, we cannot consider applications via email. Thank you for your understanding!
What else you should know
Employment type: Fixed Term
Work model: Hybrid
Employment level: Part time
Company: E.ON Energy Markets GmbH
Workplace: Essen
Functional area: IT/Digital

Inclusion
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.