50Hertz Transmission GmbH | Germany | 39xxx Wolmirstedt | Permanent position | Full time / Home office | Published since: 11.08.2026 on stepstone.de
Master craftswoman / technician in building services engineering (TGA) for energy systems (m/f/d)
We are 50Hertz – one of the four transmission system operators in Germany. Together with the Belgian electricity grid operator Elia (Brussels), we form the internationally active Elia Group. At 50Hertz, over 2,100 people work to ensure that current flows reliably, low-loss and optimally controlled at all times over long distances. As a TSO, we play a central role in the realization of the energy transition in a social, technical and economic sense. Our goal: By 2032, we want to integrate 100 percent renewable energy safely and affordable into the network and system. Innovative We are driving the energy transition with future technologies and creative solutions. We are already thinking about this day and are ready to go new ways. Divers We work with people from different cultures and with diverse talents to achieve great things together. We always see diversity in every dimension as a chance. Responsible We are responsible for a reliable power supply and the sustainable expansion of the power grid. In order to master this task, it is self-evident to assume responsibility for each other. Community Our strong community and valuable cooperation ensure the success of our mission. This is why we actively promote the individual strengths and interests of our employees and support personal development.
Full time Am Umspannwerk, 39326 Wolmirstedt Unlimited To the next possible date Job ID: 11409
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Your tasks • Your profile • What we offer
We are 50Hertz – one of the four transmission system operators in Germany. Together with the Belgian electricity grid operator Elia (Brussels), we form the internationally active Elia Group. At 50Hertz, over 2,100 people work to ensure that current flows reliably, low-loss and optimally controlled at all times over long distances. As a TSO, we play a central role in the realization of the energy transition in a social, technical and economic sense. Our goal: By 2032, we want to integrate 100 percent renewable energy safely and affordable into the network and system. Innovative We are driving the energy transition with future technologies and creative solutions. We are already thinking about this day and are ready to go new ways. Divers We work with people from different cultures and with diverse talents to achieve great things together. We always see diversity in every dimension as a chance. Responsible We are responsible for a reliable power supply and the sustainable expansion of the power grid. In order to master this task, it is self-evident to assume responsibility for each other. Community Our strong community and valuable cooperation ensure the success of our mission. This is why we actively promote the individual strengths and interests of our employees and support personal development.
Full time Am Umspannwerk, 39326 Wolmirstedt Unlimited To the next possible date Job ID: 11409
This makes this job interesting to me: 50Hertz is responsible for the power supply of more than 18 million people and makes a significant contribution to the energy transition. With the SüdOstLink, modern power converter systems and STATCOM technology, 50Hertz in Wolmirstedt creates the conditions for transporting large quantities of renewable energy safely in the future and at the same time ensuring the stability of the electricity grid in northern and eastern Germany. In the field of secondary technology, I take responsibility for the reliable operation of the technical building equipment (TGA) as well as associated secondary equipment in our HGÜ and FACTS systems. Together with internal and external partners, I provide a safe and high-quality plant operation. My tasks: ensuring the operability and permanent availability of TGA, in particular ventilation, heating, air conditioning and refrigeration systems, expert control of test groups and conducting tests and functional samples to individual components; Participation in factory testing (Factory Acceptance Tests) and accompanying commissioning, parameterizing and operating components and plant parts; detection, analysis and elimination of disturbances to auxiliary installations of the buildings and to HGÜ and FACTS installations; coordinate and document maintenance, repair and project measures; quality assurance for new and remodeling projects and accompaniment of decreases, participation in cross-disciplinary working groups and cooperation with our regional facility management, Participation in the standby system after the incorporation.
completed technician or master training, e.g. in the field of building technology, supply technology, sanitary/heating/climate technology (SHK / HLKS), refrigeration technology, electrical engineering, automation technology or a comparable field of expertise, knowledge of TGA's technical facilities (in particular ventilation, heating, air conditioning and refrigeration), Safe handling of MS Office, openness to technical and organisational innovations, readiness for continuous training (e.g. switching authorizations), Very good German knowledge (C1), Driving license class B. No need, but of advantage: experience in the coordination of foreign companies and external service providers, Good knowledge of building control and/or automation systems (GLT / MSR), knowledge of relevant standards, regulations and technical regulations; Basic knowledge in SAP and with resources databases, Good English skills (B2).
Chance to advance the energy transition itself Occupational pension Pronounced collegial environment Fair remuneration and extensive social benefits Various working time models with long-term account Promoting personal development 30 days off Employee events (e.g. team development days and company festival) Professional consultancy on (psychical) health, care, law, finance and more Bicycle leasing (including private use of the service wheel) Flexikompass – this is so flexible: Working time: 37 hours per week (full time), Flexible working hours with long-term account to support the work-life balance, The number of sliding days is not limited, Mobile work (partially from home) possible. .
Location
![]() | 50Hertz Transmission GmbH | |
| 39326 Wolmirstedt | ||
| Germany |
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