
An international engineering and technology consulting group, fortil operates with an independent model and brings together over 2,500 employees. With 30 offices across 14 countries, fortil fosters entrepreneurial freedom and the unlocking of individual potential
As part of the development of our activities in critical embedded systems, we are looking for a HW/SW Integration Software Engineer to work on high-value projects in the space sector.
Working in a demanding project environment, your main responsibilities will include:
Develop and maintain software for a HW/SW integration and test facility
Contribute to requirements definition and test facility architecture
Develop telemetry/telecommand, monitoring, and validation tools
Implement high-speed data measurement and visualization solutions
Develop payload and subsystem supervision tools
Contribute to test automation and regression frameworks
Integrate and test software with real hardware in a laboratory (HIL environment)
Support debugging, failure analysis, and recovery testing
Contribute to the setup and evolution of the HW/SW integration test bench
You hold a Bachelor’s or Master’s degree in Software Engineering, Computer Science, or Electronics, and have 3 to 6 years of experience in a similar role.
Strong proficiency in Python
Experience in HW/SW integration, system testing, and lab environments
Good knowledge of communication protocols: CAN, I2C, SPI, UART, Ethernet (TCP/UDP)
Solid debugging and analytical skills
Knowledge of C / C++
Experience with Qt or wxWidgets
CAN tools / CANOpen
Linux, Windows, Git environments
DSP or control algorithms knowledge
Go programming language
You are a software engineer with a strong focus on integration, validation, testing, and hardware interaction, rather than purely application development.
At fortil, we implement concrete levers to support your growth and provide a stimulating work environment:
Continuous learning and skills development support
An ecosystem that encourages initiative and intrapreneurship
Opportunity to become a shareholder
Challenging and diverse technical projects
A strong commitment to well-being and work-life balance
fortil is committed to equal opportunities. All our positions are open to people with disabilities, regardless of gender, origin, or sexual orientation

Fortil is an engineering group and technology consulting, a model designed by entrepreneurial engineers. Working with Fortil means working with an ambitious and expert community, driven by accuracy, challenge and emulation.
Today, more than 2,000 of us work every day to make Fortil the largest independent engineering company in Europe.
Our ambition is to contribute to building a more responsible, communal and inclusive world for our employees and clients.
Find out more on fortil.group