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 ********, and proprietary protocols
Experience developing and integrating advanced applications on specific hardware platforms
Hardware design exposure with lab bring-up, debugging, and troubleshooting experience
Competitive
gross annual salary
paid over
13 months
Permanent employment contract
with long-term stability
Work on
high-reliability semiconductor products
used in automotive, industrial, and consumer applications
On-site role
with direct access to production, test labs, and engineering teams
Exposure to
high-volume manufacturing environments
and complex test ecosystems
Collaboration with
international and multicultural engineering teams
Opportunity to contribute to
cost optimization and process improvement initiatives
Structured technical environment with
clear standards, validation processes, and quality frameworks
Career progression opportunities
within a global engineering organization
Work within a company that combines
industrial scale with strong engineering culture

📌 Senior Embedded Wireless Software Engineer (Onsite In Switzerland) (Italia)
🏢 Gramian Consulting Group
📍 Italia