Staff RF Design Engineer

Responsibilities

• Lead the design, simulation, and optimization of baseband and RF blocks (~70%).
• Conduct lab measurements and performance characterization (~20%).
• Provide ATE support and contribute to regulatory compliance assessment (~10%).
• What You Bring
• Master's degree in Electronics Engineering.
• 3+ years' semiconductor industry experience.
• Hands-on expertise in one or more of: LDOs, regulators
• Bandgap references, power-on reset
• ADCs (Sigma-Delta, SAR)
• LNAs, mixers, filters
• Power amplifiers (sub-GHz or 2.4 GHz)
• Strong problem-solving mindset with a collaborative approach.
• Proficiency in English (French is a plus).

Requirements

• PhD with 5+ years' experience.
• RC and XTAL oscillator design.
• Knowledge of ESD protection strategies.
• Mixed-mode simulation experience (Symphony or equivalent).
• EM simulation tools (SiWave, HFSS, EMX).
• Career Growth Philosophy:
• At Semtech, we believe that innovation starts with people. We are committed to empowering professional development through mentorship, continuous learning resources, and a collaborative, idea-rich engineering environment.
• Additional Notes:
• The intent of this job description is to outline the major duties and responsibilities of this role. Incumbents may be required to perform other job-related tasks as needed.
• All duties and responsibilities are considered essential job functions and requirements.

Additional Information

Location: Neuchâtel, Switzerland (4 Days Onsite) Our Team At Semtech Corporation , we create the analog and mixed-signal technologies that power the world's most advanced consumer, enterprise, communications, and industrial systems. Our Wireless Analog/Digital and LoRa System teams in Neuchâtel and Grenoble are internationally recognised for pioneering Low Power Wide Area Network solutions. From antenna to IC design, ultra-low-power architectures, protocol, and cloud integration, we deliver complete end-to-end systems that define long-range, battery-powered wireless communication across the IoT ecosystem. By joining this team, you will play a hands-on role in the continued evolution of LoRa and LoRaWAN system architecture used in millions of connected devices worldwide. Job Summary We are looking for a talented RF Design Engineer with CMOS IC design expertise and a passion for solving complex engineering challenges across sub-GHz to 2.4 GHz bands. This is an opportunity to work at both block and system level on cutting-edge radio technology in a highly collaborative, international engineering environment.

Your Match

How well this role fits your profile.

Company Intel

What employees say

Worked at semtech? Share your experience