Getting started at Alois Müller


Energy in focus. The Alois Müller Group has twelve locations and employs over 600 people, all of whom follow this motto.

Having grown from a traditional family business into a medium-sized company, we adhere to a philosophy of holistic sustainability. Our areas of expertise include heating technology, ventilation technology, sanitary engineering, refrigeration technology, electrical engineering and plant engineering. We also specialise in energy contracting and have our own CO2neutral and energy-self-sufficient production facility.

We believe in a strong future and are working towards this future day by day by completing sustainable projects with energy and passion. Our services are proving their effectiveness at small private structures, public buildings and even large industrial projects.

Become a part of our team – with the full power of the Alois Müller Group supporting you!

Get an idea of the opportunities awaiting you at our company.


Your start to a successful career

Training and studies

The Alois Müller Group. In the middle of the Unterallgäu. Right in the centre of the most promising industry of all. Energy and sustainability.


The unbeatable professional perspective for the future. Whether with a solid industrial or commercial training – reach for the stars with yellow power and become part of a strong team.

Academic Studies

Or a co-operative study programme. It has many advantages: a regular income and the perfect combination of theory and practice – a reliable outlook.
We are partners of the Ravensburg University of Applied Sciences and Biberach University of Applied Sciences as well as practical partners of the BA Sachsen (Saxony University of Cooperative Education) – The choice is yours!”

Take a look around

Holiday jobs and internships

Whether you are just looking to get a feel for your dream career by taking an internship or a holiday job, visit us at various recruitment fairs or send in your application right away – we are glad you are interested!

How about a trial internship?
During your time at school, you have the option to learn about potential vocational training programs. An internship is the ideal program. That’s because it gives you the chance to become familiar with the job as well as something equally important: the people who work there.

Or are you looking for a holiday job?
Are you at least 18 years of age and do you want to earn money by working for us during a pupil or student holiday, for example? This type of job will give you the opportunity to get your feet wet in our industry.

Interested in a holiday job or internship?
Then send us an application directly through our online portal. Duration and Department by arrangement.

Trainee in front of shelf
Mitarbeiter Qualifikation

Employee qualification

Energy Academy

We place great value on the continuous training and professional development of our employees, whether in the business or commercial area. Shortage of skilled workers? Our answer: Create development opportunities!

With this aspiration, we create space and opportunity for every single employee. From training to a leading position within a few years. At our company, effort and dedication pay off.

Our in-house Energy Academy, founded in 2009, provides our employees with just the right platform for ongoing, qualified further education and training.

Innovative technologies are constantly changing. Thanks to the Energy Academy we are capable of teaching our employees about the latest developments directly. Practising continuous communication and bundling expertise – that is what the quintessential qualification process of today looks like!

What’s more, the Energy Academy is regularly used as a venue for events. At these events, customers and partner companies learn about the topic of energy and all of the current and future trends pertaining to it.

Get to know our company and employees in person and attend our presentations.