Electronic Product Development - Stage 6 mois

Notre vision : donner vie aux objets ! Dans le futur, des milliards d’objets dans le monde entier seront connectés à Internet ; leurs données seront stockées dans le Cloud et participeront à la numérisation de notre environnement. Une solution de connectivité globale, simple, peu coûteuse et à faible consommation est fondamentale.
Chaque Sigfoxer est animé par le projet d’entreprise de révolutionner le monde ! Sigfox est le lieu propice au challenge personnel et collectif. Ici se côtoient quotidiennement près de 44 nationalités différentes : la diversité est l’un de leur point fort.

Our team is in charge to develop network equipment products and associated industrial means. We are also referent to support the development of new products using Sigfox technology and to propose reference designs to partners. The main objective is to reflect and then design about a 400MHz super-regenerative receiver. This one must be able to receive a beacon from LEO satellite. The beacon send some information and to wake-up the device.
After a search bibliography and analysis phase, there will be a design hardware, validation and measurement phase. The aim is to be able, at the end of the internship journey, to provide  400MHz Super-regenerative Receiver front-end RF hardware demonstrator. 

WIN/WIN MISSIONS:

As an intern, you will be in charge of :

• Bibliography
• Define the radiofrequency hardware
• Design the electronic board
• Develop the embedded software for test
• Validate the prototypes

KEY SKILLS & MINDSET:

• Enthusiastic, resourceful, curious and autonomous
• Enjoy teamwork and good interpersonal skills
• Analytical and synthesis capacity
• Good knowledge on radio frequency and signal processing
• Good Knowledge on radiofrequency simulator like ADS, CST
• Use of laboratory instruments (multimeter, oscilloscope, spectrum, vector analyzer, …)
• Embedded software development (PIC/ARM/8051, …)
• Good knowledge on Linux/Windows
• Knowledge on IDE (Keil, GCC, Eclipse, …)
• Good English level 

"Sigfox, as a learning organization and open minded on Diversity is ready to welcome Extra-ordinary people and adapt their Workplace."