R&D Engineer, IOS Development and image processing algorithms

Beo Santé is a subsidiary of bookBeo. It was created in January 2020 to Beo Santé is a subsidiary of bookBeo company.

It is dedicated to the e-health market and implements innovative solutions to improve patients’ quality of life and professionals’ quality of work. It has three vertical projects in its portfolio:

VATA – Domotraining – Smarthealth.

Organisation :

We operate in an agile way using the Scrum method. In order to guarantee an innovative user-centric service design, we proceed in iterations of two weeks with an intermediate evaluation at each stage where user testing/experimentation phases are carried out.


We collaborate and work regularly with international teams in Europe and the United States as well as research laboratories, start-ups and companies of all sizes within Breton and European consortiums.


In order to enrich our services and to respond to all current and future requests, we are looking for a development engineer capable of strong initiative and loving the spirit of adventure that drives start-ups. As the person in charge of the development and maintenance of several innovative iOS mobile applications, which can integrate Unity 3D and machine learning, experience in this field is essential.

Skills in web development – PHP, HTML, CSS, JS – and system administration are desirable. Depending on your expectations and needs, you may also be required to conduct research and develop algorithms for visual recognition and deep learning. bookBeo benefits from the CIR, so a young PhD student’s application is highly appreciated.


  • Solid knowledge of iOS architecture, development and iOS development
  • Mastery of the Swift language
  • Unity 3D software concept
  • Notion of machine learning / deep learning
  • Strong initiative and entrepreneurship
  • Knowledge of the health sector appreciated


  • Position based in Rennes and possibility of part-time teleworking
  • From BAC + 2 with significant experience to BAC + 5 and young doctoral student
  • CDI
  • Compensation to be negotiated according to profile and experience