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  • Autonomous supervision of technically challenging construction projects in civil engineering with direct reporting to project management

  • Contract-compliant execution of construction projects in technical, economic and organizational terms

  • Documentation of processes for professional construction site controlling

  • Coordination of the subcontractors deployed on the construction sites

  • Assuming personnel responsibility for the foremen and construction site teams

Your Profile

  • Completed studies (FH / TU / Uni) in the field of civil engineering or comparable technical training
  • Ideally experience in the construction management of civil engineering and sewer construction projects as well as knowledge of VOB/B
  • Team and communication skills
  • Flexibility and customer orientation
  • Interest in coordinating complex processes


Family Business

The performance of a large construction group combined with the advantages of a family business

Work safety

Work in a team that is second to none, especially when it comes to work safety

Company Culture

An open and direct company culture


You will receive an attractive, collectively agreed salary with special conditions

Well equipped

We provide you with all the materials you need to work well from day one

Company Car

We offer a prestigious company car (for private use also)

Supplementary company health insurance

Your health on the safe side: we provide you with supplementary company health insurance 

EGYM (Wellpass)

Company fitness that gets things moving - Your membership card that opens the doors to various fitness and sports centers all over Germany for you


If you are on assembly, you will be accommodated in a single room


Do you want to further your training? We will work with you to find the right opportunity 

Development meetings

We will hold regular development meetings with you to pave the way for your career at Mainka 

Working hours

The weekend is yours. We do not have regular weekend work

Weekend working

The weekend is yours. We don't have regular weekend work

Mobile working

We equip you technically so that you can work well at home

Mainka Sozialfonds e.V.

Support, especially in difficult situations - please inform yourself about the Mainka Sozialfonds e.V.

Your first point of contact

Building the future with Mainka

Hello! I'm Saskia Zwake (Human Resources Officer) and your first point of contact when it comes to applying for a job. At Mainka, you can expect complex industrial construction projects with exciting tasks - and an owner-managed family business that is proud of the skills of its employees! Since we do most of the construction work ourselves, you will find a wide range of job opportunities with us.

Simply enter your details in our contact form and I will get back to you as soon as possible. I am also happy to receive your application by e-mail (please include all documents in a PDF attachment) or in the traditional way by mail. Or just give me a call! I will be happy to answer any questions, please do not hesitate to contact me. Me and our whole team would be pleased to welcome you to Mainka soon!

We are looking forward to receiving your application by mail or e-mail to:
Mainka Bau GmbH & Co. KG

Saskia Zwake | Darmer Esch 74 | 49811 Lingen
T: +49 591 80006-191 | M: +49 151 57132-191 | @