Karlsruhe

Technical Buyer (m/f/d) – Plant Engineering

INERATEC’s innovative chemical reactor technology is a key driver of the energy transition. In our modular plants, we transform greenhouse gases such as CO₂ together with renewable electricity into synthetic fuels and sustainable chemical products.To further advance our mission, we are looking for a communicative and technically skilled personality to join our team as a Technical Buyer (m/f/d) in Plant Engineering.

Your tasks

  • Independent handling of requests and orders within projects – from technical feasibility and prototype development to pilot series support, including price negotiations and budget monitoring
  • Acting as a sparring partner for Engineering, ensuring early integration of commercial aspects into the product development process
  • Serving as an interface between engineering, production, and suppliers
  • Ensuring smooth material supply across projects
  • Preparing and monitoring project delivery schedules
  • Managing delivery timelines and coordinating project-related logistics

Your profile

  • Completed commercial training with further business education or a university degree (e.g., Mechanical Engineering, Industrial Engineering, Business Administration) or equivalent qualification
  • At least 5 years of relevant professional experience in strategic or technical procurement, project purchasing, advanced procurement, or commodity management
  • Experience in plant engineering, special machinery construction, or ideally with a focus on reactor technology
  • Strong expertise in technical procurement and excellent knowledge of materials
  • Excellent German and English skills, both written and spoken
  • Driver’s license (class B)
  • Willingness to travel up to 10%

Why us?

  • A fast-growing start-up with a clear mission
  • Flat hierarchies and an open company culture
  • Plenty of room for initiative and personal and professional development
  • Varied and responsible tasks
  • Company pension scheme and disability insurance contribution
  • Fitness studio partnerships
  • Attractive health and wellness benefits
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