Full-time

Thesis Worker

Posted by Steady Energy • Espoo, Uusimaa, Finland

📍 Espoo, Uusimaa 🕒 February 28, 2026

About the Role

Introduction:

Steady Energy is a Finnish technology company developing next-generation nuclear heating solutions for clean and affordable district heating. We are now looking for a Thesis Worker to join our LDR-50 reactor core simulation and control development work, focusing on implementing and testing control rod movement logic in a Linux environment. This role offers a unique opportunity to work hands-on with reactor physics tools and dynamic plant modelling while producing a master's thesis as part of the project. The expected start date is August 2026.

Key Responsibilities:

  • Educate yourself with the design bases, design and kinetic behavior of the LDR-50 reactor core.
  • Familiarize yourself with the reactor physics simulation software (CASMO5, SIMULATE5) utilized in the LDR-50 core simulations.
  • Develop, implement and test the control rod movement logic of the LDR-50 reactor power controller in a Linux environment.
  • Collaborate w...

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