Systems and Software Engineering

As systems become more complex and certification requirements more demanding, mastering the full engineering chain from design to software to hardware is now a competitive imperative.

Master the chain,
Deliver the system.

 

End-to-end engineering approach

From architecture definition to embedded software and hardware integration, we deliver a seamless end-to-end engineering approach that bridges systems, software, and electronics across the full product lifecycle.

Our model is structured around three integrated Practices:

  • Systems Engineering & Product Design
  • Mission Critical Software
  • Electronics, Electrical & Power Engineering

This model enables efficient cross-domain collaboration, ensures full traceability from requirements to validation, and accelerates time-to-qualification in the most constrained environments.

What sets us apart is our ability to act as a true end-to-end partner: not just delivering on isolated workstreams, but ensuring consistency, coherence, and performance across the entire system, from the first architecture decision to the final validation gate.

Systems Engineering and Product Design​

We help our customers master systems engineering processes by relying on our cross-sector expertise  and footprint. We rely on our industrial DNA in aeronautics and defence to co-build with our customers solution systems that align with international standards and balance performance, cost, and timelines.

Our teams cover the full range of activities required to define, design, integrate, and validate complex systems, ensuring consistency, traceability, and quality throughout the lifecycle. Our knowledge of the customers stakes is an asset to drive their Systems Engineering & MBSE transformation journey.

In addition, our teams manage system and software configuration management, a key and central asset to secure product baselines and evolution, ensuring change control and compliance with qualification and certification requirements.

Mission Critical Software

This domain covers the development of software for which availability, safety and security are non-negotiable. We address real-time embedded systems, critical software components, supervisory layers, and simulation environments with uncompromising requirements for robustness.

Our teams design, develop, test, simulate and integrate software in highly constrained environments. We industrialise validation through automated testing, continuous integration, simulation and verification, while maintaining rigorous control over requirements. We also leverage simulation to generate and validate data for AI-driven systems in critical contexts. We deliver reliable, maintainable software that complies with qualification and certification standards across the entire lifecycle.

Electronics, Electrical and Power engineering​

We design the hardware and electrical building blocks that make the system truly operable. This includes electronics engineering (boards, interfaces, sensors and actuators) as well as electrical and power engineering, covering distribution, conversion, sizing, and thermal and environmental constraints. Our teams work in close alignment with hardware-software interactions to ensure compatibility, performance and robustness under real-world operating conditions. The objective is to deliver a hardware-electrical architecture that is reliable, integrable, testable and ready for industrialisation.

We work with many leaders across a wide range of industries

Contact our experts to find out more
Our specialists are available to discuss your business needs and the ways in which we can work together to unleash your potential.

Damien Carrière

Practice Director
Systems Engineering and Product Design

Pierre Ferrière

Practice Director
Mission Critical Software

Cédric Antoine

Practice Director
Electronics, Electrical and Power Engineering