Senior Embedded Wireless Software Engineer (Switzerland)

About Us

Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs.

About the Role

Our client is a global semiconductor manufacturer specializing in ultra-low-power integrated circuits for wireless, IoT, and embedded applications across consumer, industrial, and automotive markets. With strong in-house R&D and production capabilities, the company develops advanced SoC, MCU, ASIC, and wireless solutions used worldwide.

We are looking for a Senior Embedded Wireless Software Engineer to drive advanced wireless application development, with a strong focus on Bluetooth Low Energy (BLE) and embedded firmware for semiconductor platforms.

This is a hands-on technical role working closely with R&D, Product Management, and Field Application teams to develop reference applications, SDKs, demo kits, and advanced customer use cases. You will contribute across the full lifecycle—from firmware and driver development to system integration, validation, and customer deployment.

This is a replacement role driven by upcoming retirements and offers long-term growth within a stable, engineering-led organization.

Location : On-site

Office Location : Marin-Epagnier, Switzerland

Contract : Permanent

Language : C1 French, B2 English

Interview Process : Intro Call + Client Technical & Management Rounds

Responsibilities

• Develop advanced wireless applications (BLE) including hardware, software, and test aspects
• Design application-specific PSPs (demo kits, SDKs, demo use cases)
• Write embedded application code and test drivers (radio, USB, SPI, I2C, UART, timers, RTC, etc.)
• Collaborate with BU R&D and Product Managers to define and implement advanced features
• Support deployment of advanced application use cases with customers
• Train Field Application Engineers and provide direct technical customer support
• Perform competitive analysis and benchmarking
• Participate in regular technical reviews and progress reporting
• Contribute to weekly, monthly, and quarterly team meetings

Requirements

Benefits