VIGNAL SYSTEMS

About the Company

Vignal Systems is specialized in designing, manufacturing and marketing of lighting and signalling products & systems for commercial & industrial vehicles. Vignal Systems is a subsidiary of Vignal Group whose headquarters are in Lyon-Corbas, France. Vignal is well known as a top quality brand, designed and produced to respect the most severe manufacturers specifications. A true specialist and leader in signalling products for commercial vehicles. From Tail lights to position lamps, Vignal offer all of the signalling products which will allow your vehicle to be seen by on and off road users. This implies a total respect and knowledge of international regulations to come to a product which will enhance the safety and security of everyone involved. Vignal has proven to be an expert regarding design, photometrical and optical requirements and accompany through the whole life of a project creation.

Listed Jobs

Company Name

VIGNAL SYSTEMS

Job Title

INGENIEUR DEVELOPPEMENT LOGICIELS EMBARQUES F/H

Job Description

Job Title: Embedded Software Engineer (C/F) Role Summary: Design, develop, validate, and document embedded software across the entire lifecycle for constrained systems in railway and automotive environments. Deliver optimized, reliable code for microcontrollers while ensuring compliance with industry standards and system requirements. Expectations: - Produce high‑quality, performance‑optimized embedded software in C/C++ for real‑time operating systems. - Work autonomously yet collaboratively with project managers, hardware designers, and cross‑functional teams. - Maintain rigorous documentation, validation plans, and test support throughout development. Key Responsibilities: - Design and implement bootloaders, applications, and configuration interfaces for embedded subsystems. - Develop and integrate software modules for microcontrollers, ensuring performance and hardware compatibility. - Prototype robust, fault‑tolerant embedded solutions. - Author system and software specifications, technical guides, and usage documentation. - Define and write validation plans that meet regulatory and industry constraints. - Support test execution, analyze results, and confirm software conformance and reliability. Required Skills: - Proficiency in C and C++ for embedded real‑time systems. - Experience with Visual Studio, IAR, and LDRA development and validation tools. - Strong knowledge of embedded communication protocols: CAN, J1939, UDS, CANopen, SPI, I2C, I²S. - Deep understanding of ARM Cortex‑M0/M4/M7 architectures. - Ability to read and analyze hardware schematics (Altium) and troubleshoot on‑board hardware with oscilloscopes and probes. - Professional proficiency in English. - Demonstrated rigor, autonomy, teamwork, curiosity, and a passion for emerging technologies. Required Education & Certifications: - Bachelor’s degree or higher in Embedded Systems, Computer Engineering, Electrical Engineering, or equivalent. - Minimum 5 years of experience in embedded software development and validation. - No mandatory certifications specified, but knowledge of industry standards and real‑time OS fundamentals is essential.

Corbas, France

On site

20-10-2025