Mandatory Internship – Product Development Engineer (m/f/d)

About […]

[…] is building the leading performance additive platform for asphalt and bitumen modification, engineered for regional, sovereign supply chains and backed by strong unit economics. Our current product line is built on high-performance polymers, with further additive categories in active development. In the last two years, we have scaled to active operations in more than 10 EU countries, while continuously expanding our product and technology platform.

As we enter our next growth phase, we are opening a mandatory internship position for Product Development Engineer (m/f/d) . The role works closely with our R&D team on the identification, assessment and development of new products, formulations and production routes.

The role combines materials science and engineering with data analysis and modern AI-assisted technical workflows, with a strong emphasis on using these tools to accelerate development without compromising scientific rigor.

• In this internship, you will help turn early technical ideas into structured development programmes and support the evaluation of which product and process routes are worth pursuing.
• Areas of responsibility
• Product development research. Researching potential development routes for new products, formulations and processes based on scientific literature, technical documentation, experimental results and first-principles understanding.

Development-route assessment. Comparing materials, technologies, mechanisms and producti