Junior Embedded Software Engineer bij Wellsun

Wellsun is immediately looking for a fulltime Software Engineer!


Challenge: We have a prototype running at the outdoor test facility of the Radboud University. In late 2017, we installed a Lumiduct system at our first customer. The next step is to consolidate the knowledge gained during our first pilot and get our product ready for scale up. Therefore, we need to expand our team of engineers. Your task will be to improve our tracking/control software and electronics to a commercially viable and reliable product that can be used in large scale system implementations. Furthermore, new functionality needs to be added to both the software and hardware of the Lumiduct.

Gevraagd wordt

You have broad technical knowledge and a solid background in embedded software engineering. You have practical knowledge and experience with firmware and electronics. You are able to oversee and improve the full functionality of the system. You can code in C and C++. Knowledge of git, test-driven-development, and agile is desired. You have strong affinity with prototyping; swift realization and demonstration of practical solutions. Last but not least, you like to work in a demanding start-up environment and will do what it takes to get the job done.

Geboden wordt

Why join our team: You will make a very important contribution to the development of a unique product. Your work will have impact! You will join a young and ambitious team of entrepreneurs and engineers and work with result-driven development methods like scrum and test-driven development. Depending on your drive and performance, interesting career opportunities are possible as Wellsun is expected to grow rapidly.


Wellsun is a YES!Delft company. We develop a transparent, energy producing shading system for the facades of high-rise office buildings. The system regulates daylight transmission while producing solar power using the most efficient solar panels in the world. Our goal is to provide all buildings with an abundance of pleasant daylight and solar power! In 2017, our product was recognized with the Real Estate Innovation Award, one of the most prestigious awards in the building industry. We work in close cooperation with technology partners and knowledge institutes like the building physics department of TU Eindhoven and the Solar Energy Research Group of the Radboud University Nijmegen. 

Molengraaffsingel 12 in DELFT
Offline vacature. Solliciteren is niet meer mogelijk.