Define low-level software architecture: bootloader (e.g., U-Boot), kernel/RTOS, partitions, drivers, HAL and interfaces with middleware.
Specify requirements (performance, latency, determinism, power consumption) and manage safety/security/performance trade-offs.
Select and justify architecture patterns (partitioning, embedded microservices, IPC, real-time scheduling, multicore).
Supervise low-level C/C++ development and code reviews (MISRA/CERT, static analysis, coverage).
Industrialize: continuous integration, reproducible artifacts, traceability and software supply chain (SBOM).
Ensure compliance with standards (DO-178C/DO-330, ECSS, ARP4754A, DO-254 for HW interface, ANSSI/RGS guidance) depending on the project.
Contribute to architecture documentation (UML/SysML, ICD, SRS/SAD), compliance evidence and embedded cybersecurity (hardening, encryption, secure boot, key management).
Provide technical pre-sales/RFQ support and mentor development & integration teams.

Master’s degree or equivalent (engineering school or Bac+5 equivalent)
More than 15 years’ experience in low-level embedded software development and/or architecture
Experience in the aerospace, space or defense industry
Proficiency with RTOS/real-time Linux, drivers, BSP, boot chain and real-time constraints
Strong knowledge of functional safety (DAL/ASIL/SIL as applicable)
Advanced English (written and spoken)
Eligibility for a defense clearance (Secret level or equivalent, depending on the project)

Remote work agreement in France and internationally
Policies on professional equality, parental support, work–life balance and sustainable mobility
Open access to certifications and training
Personalized support from your career manager
9-month onboarding program
Employee share ownership plan
Discounted activities and offers
Partial vacation reimbursement
Reimbursement of your sports or cultural subscription

Embedded Software Architect

Key skills