Dispelix
About Dispelix
At Dispelix we develop and deliver see-through waveguide combiners that are used as transparent displays in augmented reality (AR) devices. Our elegant, high-performance AR waveguides seamlessly combine the virtual and the real. We are a trusted and visionary partner for the industry leaders in AR, enabling them to redefine the form, function, and feel of AR wearables. Dispelix is headquartered in Finland.
About the role
Dispelix Oy is looking for an experienced and highly self-motivated (Senior) Research Scientist to develop diffractive waveguides for next generation see-through displays. The role is based in either Espoo or Joensuu, and we have hybrid working model in use.
The successful candidate should have a good knowledge in at least one of the following: diffractive optics, electromagnetic theory, ray tracing, computational physics, or numerical methods. You will be working on and solving challenging problems independently and in collaboration with an enthusiastic team.
What you will do:
Research new optical solutions for next-generation see-through optical waveguide displays.
Design high-performance diffractive waveguides for a variety of customers using Dispelix proprietary simulation tool
Develop in collaboration with our software team advanced modeling tools
Work in close collaboration with our manufacturing teams for realistic designs
Provide design support for in-house and external prototyping and manufacturing efforts.
Work with technicians and other engineers to integrate relevant theory for new waveguide designs, compile waveguide requirements, and coordinate design reviews.
We expect you to have:
A PhD degree in Optical Engineering, Electrical Engineering, Physics, Mathematics or a related technical discipline, or a MSc degree with at least 5 years of relevant work experience.
An ability to independently solve complex problems.
Solid knowledge of optics, including physical and geometrical optics, imaging, polarization control, coherence theory, and colorimetry.
Good programming skills, for example in Matlab, Python or C/C++.
Confidence in using numerical methods.
We appreciate:
Experience in diffractive optics design
Experience in optimization problems, their numerical solutions and algorithms.
Knowledge of other relevant aspects of our activities, such as manufacturing methods or metrology.
Knowledge of numerical analysis, matrix analysis, and/or some other relevant mathematical discipline.
As a person, we hope that you:
Are open-minded with a passion for AR and technology in general.
Are comfortable working individually or as a part of a team
Enjoy working in a challenge-driven, collaborative, and international work environment and are not afraid to challenge the status quo.
Are positive and communicate in a friendly and direct way.
Working at Dispelix
Dispelix offers a modern workplace with flexible working arrangements, comfortable offices, and state-of-the-art R&D facilities. We provide equal opportunities for everyone to make an impact and grow to their full potential. You’ll enjoy a wide variety of benefits to complement your monthly salary, support your health and well-being, and make your working days as enjoyable as possible at our office.
Come join our Team and be part of a rapidly growing augmented reality industry!
The position is full-time and starts as agreed.
Sounds exciting? The application period is open until April 15th, 2026, or until we find the right person – so don’t wait too long to apply!
For further information, please contact: Guillaume Genoud, guillaume.genoud(at)dispelix.com
Dispelix is an equal opportunity employer.
You can find our HR Privacy Policy at https://www.dispelix.com/hr-privacy-statement/.
Dispelix develops and delivers see-through waveguide combiners that are used as transparent displays in augmented reality devices. Our elegant, high-performance AR waveguides seamlessly combine the virtual and the real. We are a trusted and visionary partner for the industry leaders in AR, enabling them to redefine the form, function, and feel of AR wearables.
Dispelix is an internationally recognized company specialized in augmented reality waveguide displays. Our self-developed unique methods of making the see-through displays power AR experiences that push boundaries.
Dispelix was founded in 2015 and is a fast-growing multi-cultural company. We are operating in global locations including offices in Finland, Espoo (HQ) and Joensuu, the United States, and China.