Career

Shape the future of energy with us

We give batteries a second life and are looking for people who want to shape the energy transition with us. With us, you get the chance to take on responsibility, try out new things and contribute your ideas directly.

Why wait for change when you can initiate it yourself?

At the start since 2021
Together, we have been driving the energy transition forward since our foundation
120+ people in the team
Continuous growth in a diverse team
18.18% share of women
And we are working on surpassing the 20% mark soon
Ø 31 years young
Young, dynamic and full of ideas

Who we are

At Voltfang, we are proud of what we do: since our foundation in Aachen in 2021, we have been developing and building sustainable battery storage systems from recycled e-car batteries. Today, we are a team of 120 people working together to accelerate the energy transition.

Together, we design solutions that make renewable energies more usable, stabilize the electricity grid and conserve valuable resources. Instead of waiting for change, we drive it forward ourselves – with new ideas, bold projects and a strong team spirit.

We want to retire the Weisweiler coal-fired power plant by 2030 with our networked storage systems. An ambitious goal, but this is exactly what motivates us every day. The energy transition and climate protection can only succeed with the right people, and we are grateful for a team that takes Voltfang a step further every day with its expertise, passion and solidarity.

More than energy: taking responsibility

Not only is our company growing with Voltfang, but also our aspiration: we not only want to change the energy supply of tomorrow, but also take responsibility as a company – transparently, sustainably and fairly. We are particularly proud to have established ourselves in the region as an innovative and value-oriented employer.

If you want to do more than just talk about change, but actually help shape it, then you’ve come to the right place. Together, we can create a sustainable future for generations to come.

Our mission

Enable a future worth living.

Sustainability is our core value. Our foundation. Our entire business model is built on it and it is reflected in everything we do.
Our mission is to rethink the energy system. We build sustainable battery storage systems from reused electric car batteries, make them intelligent and network them to form a strong backbone for renewable energies. In this way, we are decentralizing the power grid, creating stability and making companies more independent. With an energy supply that is clean, reliable and fair.

For us, it’s not just about technology, but also about attitude. We conserve resources, make a direct contribution to climate protection and take responsibility for future generations.

And we know that: Real innovation only comes from diversity. Different perspectives and backgrounds make us better, which is why we live inclusion, internationality and openness in everyday life. What counts for us is not where you come from, but what you are passionate about.

Together, we are working to make energy supply smarter, more sustainable and fairer and thus create a future that is worth living for everyone.

Read now

Our Impact Report 2024

In 2024, we moved more than just technology — we created real impact.

Our new Impact Report shows how our battery storage systems reduce CO₂ emissions, strengthen partnerships, and shape the future.
Uncover the real story behind the numbers.

Our values

At Voltfang, we act sustainably, humanely, innovatively, motivationally and safely. These values characterize our everyday life – from the development of our storage solutions to the way we interact with each other and our responsibility for the environment and society. They are the basis for us as a team to shape a sustainable future worth living with passion and a wealth of ideas.

Our
principles

What you can expect

At Voltfang, it’s not only what we achieve together that counts, but also how we work together. It is important to us that you feel comfortable, can contribute your strengths and have room for your personal development.

Our everyday lives are fast-paced, full of energy and variety. New ideas are tried out, challenges are solved together and we all pull together.

You can expect exciting tasks with real impact, a team that supports each other and working models that suit your life. Whether it’s flexible working hours, working from home or celebrating success together. With us, work and good teamwork simply belong together.

Environmentally friendly to your destination
With the Jobticket (DeutschlandTicket), you can travel flexibly and sustainably at any time.
Urban Sports Club
Benefit from our cooperation with the Urban Sports Club for a wide range of sports and fitness activities to keep you fit and healthy.
Shaping team culture
From impact festivals and sporting events to our own Kabelsalat (known as Rudirockt). Plus our legendary VolFunDays, Christmas parties and regular team offsites - we have plenty of shared moments that bring us together.
Work according to your rhythm
Enjoy flexible working time models, home office options and various full and part-time models to organize your working day according to your needs.
Together at one table
Whether you're an intern or a founder, we talk to each other as equals and make decisions together. These values create an environment in which your creative ideas are not only welcome, but also actively encouraged.
The unofficial boss
Experience the stress-relieving and positive effect of our friendly office dog Nacho, who is a loyal companion and important team member.

FAQs on the application

Your CV is sufficient as an application. Ideally, make sure that each section contains a brief description of your activities. We would also be pleased to receive details of your salary expectations and your preferred starting date. If available, references such as side projects or a portfolio are also welcome to give us a comprehensive impression of your skills.

Our application process usually extends over a period of 1-2 weeks from application to contract signature, depending on the appointment. We attach great importance to swift processing and strive to keep the process as short as possible. As you set the date for your application yourself, you also have a certain amount of influence on the speed of the process. We will always keep you up to date and inform you immediately of any delays.

Our selection process consists of several steps. First, we review your documents, followed by three interviews. We conduct the first interview online with our recruiting contact Natascha. The second interview usually takes place in person and involves your future manager and possibly another team member. This gives you the opportunity to gain a comprehensive insight into the job, the team and the company. Finally, we have a short interview with our founder David. For some positions, additional tasks or reference interviews may be required, but these tend to be exceptions.

The induction phase with us begins on the first day with general onboarding, which gives you an overview of our processes and the company. You will then receive specific onboarding tailored to your department and your tasks in order to prepare you optimally for your activities. You will also be assigned a buddy to support you with questions and challenges.

Our recruiting team will be happy to answer any questions you may have. Just send us an e-mail to jobs@voltfang.de.

We treat your personal data confidentially and only use it for the application process. You can find out more about data protection in our privacy policy.

As a company, Voltfang pursues sustainable values and goals that are reflected in our daily work. By developing electricity storage systems from reused electric car batteries, we help companies become more environmentally friendly and independent of conventional energy sources. In doing so, we are making a significant contribution to climate protection and actively shaping a sustainable future.

Voltfang stands for sustainability, humanity, innovation, motivation and safety. Our innovative strength drives us to continuously develop new solutions. Our goal is clearly defined: We strive to create a future worth living by providing everyone with access to sustainable and self-sufficient energy and also by assuming social responsibility. Safety is a core value at Voltfang, which extends not only to physical safety, but also to the feeling of security and cohesion within our team.

“Give me a lever long enough and a fulcrum strong enough,
and I can move the world with one hand.”
-Archimedes