Job vacancies

Join our team

Mellifiq specializes in developing advanced technology and turnkey solutions for air and water treatment. We have a strong R&D profile that allows us to be at the forefront and constantly identify new areas where our expertise can be useful. To stay on top, we constantly look for talented and motivated colleagues willing to take the next step and grow with us. Read more about Mellifiq.

We have close ties to a large number of universities and R&D institutes around the world that enable masters students to apply for master thesis and project work with us. If you wish to join our company, send us your resume and job application. For more information, please contact us.



Vacant positions:


  • Experience working in accounting with a good understanding of financial systems
  • Computer skills with knowledge in MS Office, especially Excel but also SharePoint, PowerPoint, and Word
  • Fluent in Swedish both oral and written, masters English at a professional level

Administrator/office coordinator, Finland

  • At least 2 years of experience of working in Administration, Office Coordination or Accounting
  • Good knowledge in Microsoft Office
  • Fluent in Finnish and proficient in English

Project sales engineer, Finland

  • At least 2 years experience in technical sales
  • Previous experience in CRM-systems
  • Fluent in Finnish and English
  • Driver’s license

Sales Engineer, Sweden

  • University degree in science, technology or other relevant area
  • Experience working in sales
  • European driver’s license
  • Fluent in Swedish and English, both oral and written

Project Engineer/ Project Sales Engineer in water and air treatment  

  • University degree (BSc / MSc) in engineering and/or science (chemical/environmental)
  • Interest in selling and developing concept solutions for technical products
  • Fluent in Swedish and proficient in English

Project manager

  • Environmental, Mechanical Engineering
  • Interest in leading, coordinating and delivering technical projects
  • Speaking and writing fluency in Swedish and English

Tender engineer

  • At least 2 years’ experience of public and private tenders on the supplier side
  • Good understanding of industrial equipment and processes
  • Education in technology, production, logistics at university level

Mellifiq production from above

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Didn’t find what you were looking for? Read more about our master thesis projectstrainee program and internships.