Trainee Office Management Assistant (m/f/d)

Are you on board when it comes to sustainability and achieving climate targets? Then at Techem, make your active contribution to saving valuable resources. We jointly ensure the digital energy transition in buildings. As a leading service partner for smart and sustainable buildings, we offer efficiency improvement along the entire value chain of heat and water in real estate. Techem is now active with around 4,300 employees in 18 countries and has 13 million homes in service.

Our values: clarity, openness, honesty, liability – diversity and inclusion are a reality with us, not just buzzwords. As an innovation driver, we offer fascinating tasks in a dynamic environment, flexible work opportunities and open corporate culture. Be part of the revolution – Join Techem! The future needs you! Develop climate protection at the beginning of your career. Work with Techem on even better solutions for more energy efficiency that protect resources and climate.

We jointly ensure the digital energy transition in buildings. As a leading service partner for smart and sustainable buildings, we offer efficiency improvement along the entire value chain of heat and water in real estate. Techem is now active with around 4,300 employees in 18 countries and has 13 million homes in service.

Our values: clarity, openness, honesty, liability – diversity and inclusion are a reality with us, not just buzzwords. As an innovation driver, we offer fascinating tasks in a dynamic environment, flexible work opportunities and open corporate culture. Be part of the revolution – Join Techem!

Welcome to the team of heroes: Together we drive the climate-neutral building stock ahead – join us as:

Location Dortmund Start of training is on 15.08.2026 Duration 3 years (with possibility of shortening)

Your vocational training is especially important for Techem! And we have a network of over 100 instructors who support us.

Your tasks – You make the difference with us: In your training at Techem, you will learn about office management in an innovative, digital environment.

You support us with a variety of organizational processes, process customer requests, plan events together with us or take care of orders and travel bookings – we will be happy to give you further impressions in the interview.

Our diverse digital tools as well as your experienced colleagues from the specialist departments support you – so that you can get ready for your training.

In our azuubic projects, you can take ownership. Together with the other trainees, you are responsible for the development, organisation and implementation of various projects and can thus provide real added value for the company.

Oh and by the way: Where do we actually work? Once in the office, sometimes at home, sometimes hybrid – it will be flexible for you in any case.

Your profile – This is what you enthuse us: You bring your own initiative and motivation to develop and learn.

You have fun planning and are an organizational talent – whether alone or in the team.

You shine with your good communication skills – both in writing and oral.

You feel comfortable in the digital world and want to drive digitalization forward at Techem and surprise us with your ideas.

For us, personality counts more than the school degree – we are still happy if you bring a middle degree or higher level!

Career at Techem – Your advantages: During your training, you will be supervised by your (special) instructors and regularly participate in training modules that give you the right tool.

For your training profession, you will learn all relevant departments at Techem and have the opportunity to actively shape your training plan.

In addition to a fair training allowance and a training premium, Techem receives a fare grant for public transport, wealth-effective services, employee discounts, bike leasing and much more.

We offer you flexible working hours, a sliding time account and 30 days holiday per calendar year.

Techem is smart and mobile – each Azubi gets its own laptop at the beginning.

Curious? Then apply now via the button below or via our website training.techem.de. There you will also find more comprehensive information about our company and training at Techem.

Your application: Strengthen our team with fresh ideas.

Techem Energy Services GmbH Tim Fritsche Freie-Vogel-Straße 391 44269 Dortmund Tel. +49 231/792299-740 www.techem.de Career at Techem – Your advantages: During your training, you will be supervised by your (special) instructors and regularly participate in training modules that give you the right tool.

For your training profession, you will learn all relevant departments at Techem and have the opportunity to actively shape your training plan.

In addition to a fair training allowance and a training bonus, Techem receives a fare grant for public transport, asset-effective services, employee discounts, bike leasing and much more.

We offer you flexible working hours, a sliding time account and 30 days holiday per calendar year.

Techem is smart and mobile – each Azubi gets its own laptop at the beginning.

More technology and shape the future of the energy transition with us!

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