0Commercial Team Assistant Building Technology (m/f/d)
WISAG Gebäudetechnik Nord GmbH & Co. KG | Germany | 22xxx, 21xxx, 20xxx Hamburg | Permanent position | Full time | Published since: 30.03.2026 on stepstone.de

Commercial Team Assistant Building Technology (m/f/d)


Welcome to WISAG

... one of the leading service companies in Germany for the areas: Aviation, Facility and Industry. More than 60,000 employees are in service with us every day.

In WISAG building technology we specialize in technical facilities in real estate. Our work includes: building management, maintenance and maintenance as well as energy management. We ensure that the technology works reliably in the building.

Find out more about WISAG on our website. Reference number: 406154

Your tasks • Your profile • What we offer

Welcome to WISAG

... one of the leading service companies in Germany for the areas: Aviation, Facility and Industry. More than 60,000 employees are in service with us every day.

In WISAG building technology we specialize in technical facilities in real estate. Our work includes: building management, maintenance and maintenance as well as energy management. We ensure that the technology works reliably in the building.

Find out more about WISAG on our website. Reference number: 406154 Project support: Supporting our project managers in the development of projects in the field of maintenance and modernization of building technology plants Supplying: Creation of offers for maintenance, testing and repair according to content specifications by our service technicians or the service manager organisation and coordination: planning and coordination of tests, acceptances and shutdowns in close cooperation with energy suppliers; Application for new and new connections Project documentation: compilation and maintenance of revision documents, acceptance protocols and technical documentation; Transfer of the final documents to our customers Preparation of invoices: collection of missing signatures, compilation of project accounts and clarification of open questions in cooperation with financial accounting General assistance and team support: coordination of subcontracting services (e.g. frameworks, rental machines) and processing of project-relevant correspondence Your location is in Hamburg. Commercial training: Office management, Industrial saleswoman, Real Estate saleswoman | Office Communications, Office salesman, Event salesman, etc. Experience as a project assistance or in offer management or in project accounting Rasche conception, organizational skill and pronounced prioritization ability Secure handling of Excel as well as readiness to work quickly into new software applications Communication strength and team capacity Commitment, initiative and willingness to learn

Indefinite permanent employment Attractive remuneration 30 days off Grant for the Deutschlandticket Sports Membership (Urban Sports) Individual training and development opportunities Careful incorporation by experienced colleagues The security of a large company Estimated corporate culture We support your children and grandchildren! Benefit from the attractive funding program of our KiWIS Foundation – e.g. for help, music education and exciting leisure activities We convinced you? Then we look forward to meeting you!

The simplest way to us leads over the ''Apply'' button – without registration and without writing – apply in just 2 minutes.

The WISAG is a signatory to the “Charta of Diversity” and promotes all employees with their diverse skills and talents in an appreciation and without prejudice. All applications – regardless of gender, nationality, cultural and social origin, religion and worldview, disability, age as well as sexual orientation and gender identity – are welcomed. Applications for people with migration background are welcome. We take into account severely disabled persons in accordance with the requirements of SGB IX and, where appropriate, the operational integration agreement. All personal formulations in this job advertisement must be considered gender-neutral. We would like to point out that we cannot send back written application folders sent by mail, unfortunately.

Location

ava WISAG Gebäudetechnik Nord GmbH & Co. KG
20097  Hamburg
Germany

The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.

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