Embedded Software Engineer C/C++

Job Description :

Our client is a major international player active in the defense and secure communication sector, developing advanced technological solutions used worldwide in mission-critical environments.
Within its Engineering division, the Software Engineering team is responsible for the development of software solutions integrated into products, projects, and services delivered to customers across the globe.
To strengthen its teams, we are currently looking for an Embedded Software Engineer – C/C++.

Your Role
You will join a dynamic engineering team working on accessories and connected devices related to military communication systems.
Your main mission will be to integrate a TCP/IP stack with secure communication protocols into a family of embedded devices, primarily used for secure software updates.
This role may also involve software adaptation and refactoring activities in order to facilitate integration and improve maintainability of the existing code base.

Key Responsibilities

Design & Development
Design, develop, and maintain high-quality embedded software in C/C++
Integrate networking stacks and secure protocols into embedded devices
Improve and refactor existing software architecture
Collaborate closely with multidisciplinary teams to ensure timely delivery

Testing & Validation

Perform testing and validation of embedded systems to ensure:
Reliability
Performance
Security

Develop and execute:
Unit tests
Integration tests
System tests

Conduct code reviews and identify vulnerabilities

Documentation & Compliance
Maintain clear documentation for designs, specifications, and testing procedures
Ensure compliance with industry standards, internal processes, and best practices

Profile / Requirements :

Strong experience in C and C++ embedded development
Experience with STM32 M4 MPU family
Good understanding of real-time operating systems (FreeRTOS) and microcontrollers
Proven experience in embedded software engineering
Experience with hardware/software integration
Good knowledge of low-level drivers and device interfaces
Experience in defense, aerospace, or mission-critical environments is a strong asset
Fluent in English
French is a strong plus

About us :

Médiane Benelux: Career Booster!

Since 2017, and with over 35 years of experience in France and Italy, Médiane Benelux is an engineering company specializing in software, electronics, and cybersecurity across key sectors such as Railways, Automotive, Energy, Medical, Aerospace, Space, Telecoms, Industry, and Defense.

What we offer:

- IT consulting and strategy
- Digital transformation and IoT solutions
- Project management and process optimization

As specialists in electronics, development, and embedded systems design, we operate from sensor to cloud.

Why choose Médiane Benelux?

- Human-sized company: Promotes teamwork and collaboration in a dynamic and stimulating environment
- Sharp technical expertise and tailored solutions for each sector
- Talent support: Personalized follow-up, continuous training, and skill development for our employees
- Custom solutions tailored to the specific needs of each client
- Culture of innovation: Participation in innovative and varied projects
- Ecovadis Gold certification: Commitment to equality, well-being, and responsibility
- Human values: Commitment, Respect, Trust, Listening
"Happy at Work" and "Happy Clients" labels by Choose my Company: A fulfilling work environment and optimal client satisfaction