Location: Neuchatel

About Our Team

Semtech’s Wireless Applications team is a global group of passionate engineers dedicated to enabling successful customer design-ins of Semtech wireless and LoRa® solutions.

We develop and deliver advanced hardware and firmware IoT solutions for the LPWAN space, supporting customers and partners worldwide.

Job Summary

We are seeking a Junior RF Applications Engineer to play a critical role in supporting and enabling customer success with Semtech’s wireless technology.

In this role, you will work hands‑on with Semtech RF transceiver silicon, driving evaluation, development, and testing of RF hardware solutions. You will support sub‑GHz and 2.4 GHz RF products, providing technical guidance to resolve application challenges, perform RF debugging, and optimize performance at both board and system levels.

You will also contribute to the development of laboratory automation tools, gen...