Process engineer (m/f/d)

Your tasks

  • Commissioning of plants for pretreatment, upgrading and liquefaction of biomethane and carbon dioxide from biogas
  • Selection and dimensioning of apparatus and machines
  • Creation of process flow diagrams, in 2D and 3D
  • Plant optimization
  • Checking the feasibility of customer requests within the scope of projects and plant modifications
  • Enforcement of technical standards within the framework of project planning and project realization

  • Carrying out calculations in chemical, mechanical and thermal process engineering
  • Evaluation of investment costs for new plants

Our requirements

  • Completed studies in the field of process engineering, chemical engineering, mechatronics, mechanical engineering or related fields
  • Experience in the field of production and/or process engineering
  • Experience in the chemical industry an advantage
  • Problem solving skills and high motivation
  • Handling of simulation programs desirable
  • Excellent language skills in German and English


Please use the link below or the simplified application form and send us your CV, qualifications and a short letter of motivation. Don’t worry: you don’t have to write a novel. Not a short story either. Just a few sentences about yourself, how you work, and your goals. We are looking forward to meeting you!

Please send applications to:

Ruhe Biogas Service GmbH
z. Hd. Human Resources
Kötterheide 14, 49456 Lüsche
or by mail:

Application form

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Any questions? Feel free to call us!

+49 5438 95828-600