Optics Researcher (full-time)

Eulitha is a Swiss startup developing advanced lithography equipment for emerging applications in photonics. Our breakthrough technologies enable development and production of revolutionary devices in fields such as Augmented Reality (AR), telecommunication and biological sensors. We work with global technology leaders in developing new solutions for future near-eye displays, smart phones, flat panel displays, lasers and similar devices.

In this position, you will be responsible for modeling and simulation of photolithographic systems, image formation and exposures. You will have the challenge to work on and further develop unique and breakthrough lithographic technologies developed by Eulitha. Such technologies form the basis of lithography systems designed and manufactured by Eulitha. You will be working independently but as part of a dynamic, international team with expertise areas in photonics, mechanics, lithography and semiconductor processing. You will interact with global technology firms and provide solutions that shape the future of high tech products.


  • Modelling and simulation of image formation in photolithography systems
  • Design experiments for lithographic printing, participate in the experiments and analyze results
  • Support customers in modelling of lithographic exposures
  • Specify, procure, develop simulation tools and analysis methods
  • Write or contribute to technical documents, specifications,  reports, intellectual property documents


  • BS, MS, PhD degree or similar
  • Demonstrated experience and track record on physical optics simulations
  • Profound knowledge of Fourier optics and diffractive optics
  • Experience with optical simulation methods including FDTD, RCWA
  • Excellent communication skills, ability to communicate technical matters in a clear and efficient way
  • Strong motivation and ability to work independently
  • Preferably experience in photolithography processes and inspection methods


Dr. Harun Solak, CEO


Thank you for your interest. Eulitha is always on the lookout for new talent. Please send your resume to the following address for consideration.