Senior Firmware Engineer - RF & Gaming Devices

Description

• Develop firmware for RF modules powering keyboards, mice, and receivers.
• Contribute to new product development and continuous evolution of existing platforms.
• Design, implement, and integrate firmware interfaces in partnership with software experts.
• Validate and test production?ready firmware, including automated test creation.
• Prototype concepts and showcase technical ideas to stakeholders.
• Collaborate with multi?site teams across Switzerland, the US, Taiwan, and India.
• Troubleshoot and debug complex embedded and RF issues.
• Produce clear, structured, and reliable technical documentation.
• Contribute to agile development practices and code reviews.
• Support knowledge transfer from senior RF and firmware experts.
• Act as a technical leader within the team, guiding architectural decisions.

Profile

• 5+ years of experience in firmware engineering within product development.
• Strong proficiency in embedded C/C++ with solid debugging and testing skills.
• Experience with ARM Cortex-M firmware development.
• Knowledge of Zephyr RTOS (ideal) or embedded Linux / Yocto.
• Demonstrated interest or aptitude in RF, wireless protocols, or radio firmware.
• Experience in Bluetooth or bidirectional RF HID devices is an asset.
• Ability to mentor, collaborate, and contribute to technical decision?making.
• Familiarity with scripting, unit testing, and agile development practices.
• Comfortable working in hybrid mode with 50-60% onsite presence (mandatory Tue-Thu).
• Fluent spoken and written English; French is a plus.
• Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or Communication Systems.

Job Offer

• 12?month mission with strong potential for extension and product roadmap continuity.
• Direct mentorship from senior engineers and involvement in strategic RF projects.