Senior Embedded Wireless Software Engineer (ONSITE in Switzerland)
Gramian Consulting Group • Germany
Posted: January 29, 2026
Job Description
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
- Master’s degree in Computer Engineering, Electrical Engineering, or related field
- Minimum 8 years of hands-on embedded software development experience
- Strong programming skills in C/C++, Assembly, and Python
- Experience with RTOS or equivalent real-time task schedulers
- Proven background in wireless applications for semiconductor platforms (SoC, MCU, IoT, ASIC)
- Firmware development experience for radio controllers and stack-based embedded systems
- Strong understanding of wireless protocols: Bluetooth Low Energy (BLE), IEEE 802.15.4, and proprietary protocols
- Experience developing and integrating advanced applications on specific hardware platforms
- Hardware design exposure with lab bring-up, debugging, and troubleshooting experience
Additional Content
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
- Master’s degree in Computer Engineering, Electrical Engineering, or related field
- Minimum 8 years of hands-on embedded software development experience
- Strong programming skills in C/C++, Assembly, and Python
- Experience with RTOS or equivalent real-time task schedulers
- Proven background in wireless applications for semiconductor platforms (SoC, MCU, IoT, ASIC)
- Firmware development experience for radio controllers and stack-based embedded systems
- Strong understanding of wireless protocols: Bluetooth Low Energy (BLE), IEEE 802.15.4, and proprietary protocols
- Experience developing and integrating advanced applications on specific hardware platforms
- Hardware design exposure with lab bring-up, debugging, and troubleshooting experience