Industrial Mechanic / Maintenance Fitter (f/m/d)

Stellenbeschreibung:

Your mission

We are looking for a hands-on builder with a passion for technical challenges in our pilot plant, someone who turns designs into fully functional systems. With us, you don’t build serial products; you build innovation. You are the mechanical backbone of our pilot plant and ensure our reactors perform not only on paper, but in real life.

Assembly & Maintenance: Independent assembly, modification, and maintenance of reactors, pumps, and agitators (including couplings and sealing systems).You identify potential issues early and resolve technical problems confidently and pragmatically.

Pilot-Scale Plant Construction: Work on pressure, temperature, and vacuum systems at pilot scale.Professional installation and sealing of vacuum and gas lines (stainless steel and polymer piping).

Commissioning & Special Tasks: Perform electrical connection work within the scope of the “Electrically Skilled Person for Defined Tasks” qualification (EFffT equivalent).Support commissioning activities and flexibly adapt equipment to new experimental requirements.

Workshop Management: Organize spare parts inventory and continuously improve workshop workflows to enable efficient team operations.

Your profile

Education:Completed vocational training as an Industrial Mechanic, Maintenance Fitter, Mechanical Lab Technician, Mechatronics Technician, or comparable qualification.
Alternatively: Electrician with a strong passion for mechanics and metal construction.
Additional Qualification:Ideally certified as an “Electrically Skilled Person for Defined Tasks” (EFffT). If not, we will support you in obtaining it.
Experience:Minimum 2 years of experience in industrial plant construction, maintenance, or pilot plant environments.
Working Style:Independent, solution-oriented, and hands-on. You take ownership and enjoy solving practical technical challenges.
Language:Willing to communicate in English within an international team. German is a plus but not required. Technical competence matters more than perfect grammar.

Why us?

Real Impact: Help redesign plastics for a truly circular economy.
Startup Mindset: Flat hierarchies, fast decisions and early responsibility as we scale.
Team Culture: Join a team of curious minds that challenge each other, collaborate openly and celebrate progress together.
Growth & Learning: Steep learning curves, regular feedback and room to grow with the company.
Well-being Perks – Hansefit membership and fresh fruit boost your overall health and well-being.