Mechanical Engineer

Do you want to be part of an innovative and technical environment that actively contributes to solutions within sustainability? Our business is growing, and we are now looking for a mechanical engineer to help further develop and mature our sorting technology.

Job description

Your tasks will include:

  • Development, design, and optimization of machine components for our sorting technology
  • Dimensioning and configuration of surrounding systems, including establishing contact and relationships with essential subcontractors
  • Preparation of Pi-Diagrams
  • Development, setup, and execution of experiments


Maybe you have a background as a mechanical engineer in the SME segment or experience from a position as a development engineer in a larger production company. Either way, it is your sense of responsibility, your enthusiasm, and your desire to be part of a social workplace and an entrepreneurial environment that are the most important factors to us.

Your qualifications:

  • A degree in mechanical engineering or a similar discipline
  • Experienced user in CAD, e.g., SolidWorks
  • Flair for design, sizing, and product development
  • Independent and curious when it comes to problem-solving and a drive for working with complex tasks
  • A thorough and structured approach to your work tasks

What we offer

  • An inspiring work environment where we collectively try to solve a fragment of the world's challenge with plastic waste
  • Tasks of a varied nature
  • Professional learning and development at a high level
  • A social environment with a focus on well-being and team spirit
  • Involvement, influence, and a short way from idea to action
  • A high degree of flexibility in everyday life

If you see yourself at a company that is developing a sustainable solution, where your talent can be unfolded under a free framework and where the development of technology to solve the world's plastic problems is part of the driving force to go to work every day, then Trebo is the place for you.







How to apply

You apply by sending an application together with your CV to As we’ll be conducting interviews continuously, we encourage you to send your application as soon as possible. If you have any questions regarding the position, you’re welcome to contact Founder and CTO Thomas Trebbien via or by phone +45 22 41 99 03.

About Trebo

We’re a cleantech company specialised in helping companies sort their plastics waste for recycling. Our novel, patented sorting technology can sort even the most complex waste streams into pure plastics types. Through our sorting service, we offer an easy, reliable and effective way of turning mixed plastics waste into valuable resources, thereby minimising waste and enabling quality recycling. Learn more about us here.