Internship – Process Simulation (m/f/d)

Olin Corp., Winchester Div.

Stade, DE

Olin is a global chemical company and a leading producer of chlor-alkali products, epoxy resins and chlorinated hydrocarbons. Founded in North America in 1892, Olin today employs more than 8,000 people in 20 countries. Our products are the basis for a wide range of applications in everyday life, from semiconductor electronics to automotive coatings and wind turbines.

Our employees are the foundation of our success. The Olin culture is one of diversity, integrity, and fairness in dealings with each other. We think and act responsibly and sustainably.

We are always looking for talented people to join our team.

In return, we offer exciting tasks, attractive compensation plans, and we provide excellent social benefits.

Apply today to join our team as...


Internship – Process Simulation (m/f/d)

(full time / 3 month)

based in Stade  


Olin in Stade offers an exciting internship opportunity to strengthen your process simulation skills by optimizing an existing process model. You will apply your expertise in Aspen Plus and collaborate with technology experts and the team of one of our production plants to develop a validated digital twin of our production process. The work is planned to be extended by studying energy efficiency improvement and heat integration options with the validated process model. Your work will further improve sustainability of a world-scale production plant at Olin Stade by reducing energy consumption.


Key responsibilities

  • Adapt existing Aspen Plus model to current plant process together with process experts and plant personnel
  • Improve existing Aspen Plus process model and optimize for robust convergence
  • Validate Aspen Plus model with data from the existing process
  • Collaborate with operators and dayshift staff in German language
  • Optional: Study energy improvement and heat integrations options



  • Chemical Engineering / Process Engineering; Bachelor with passed relevant Master Courses or Master
  • Strong team working skills
  • Experience in process modeling with Aspen Plus
  • Knowledge of chemical engineering unit operations (distillation, reactors, heat exchangers, etc.)
  • Knowledge of Pinch Analysis and heat integration is a plus
  • Fluent in English and German


Our Offer

  • Strengthen your skills and knowledge by working on a real-world application of process simulation
  • Acquire job experience in a global company with own production assets
  • Contribute to sustainable energy efficiency improvements in our production process
  • Being part of a young, motivated team


Did we get your attention?

If you are interested in joining us, please apply and send your application directly on our career site.