CHELA+

About the Company

Créée en 1997, CHELA+ est une société de conseil, d’ingénierie et de transformation numérique. Nous accompagnons nos clients dans les secteurs de l’industrie, de la finance, des télécoms et de l’énergie. Sa réactivité et sa flexibilité positionnent CHELA+ comme un véritable partenaire pour ses clients, en s’imprégnant de leur culture, de leurs objectifs et en restant à leur écoute. De la conception de nouveaux produits en recherche et développement et bureaux d’études, aux essais de qualification, CHELA+ propose une approche unique au cœur de solutions innovantes. Nos équipes anticipent les besoins de nos clients dans les principaux secteurs d’activités en répondant à leurs enjeux par leur expertise, leur savoir faire et leur expérience. Notre stratégie de gestion des ressources humaines, basée sur le long terme, s’appuie sur la satisfaction de nos collaborateurs. Notre suivi rigoureux et personnalisé, favorisant l’évolution de nos salariés, se traduit par une grande stabilité de nos équipes.

Listed Jobs

Company Name

CHELA+

Job Title

Ingénieur(e) Software Embarqué C DO 178

Job Description

**Job Title:** Embedded Software Engineer – C, DO 178 **Role Summary:** Design, develop, and validate certified avionics software in C in accordance with DO 178 guidelines. Lead architecture, coding, testing, and documentation while ensuring traceability and compliance with aviation safety standards. **Expectations:** - Deliver safety‑critical embedded software that meets DO 178 certification requirements. - Produce and maintain all life‑cycle documentation (SRS, SDD, TU, etc.) with full traceability. - Participate in rigorous code review, document review, and configuration management. - Debug and test on target hardware using emulators, debuggers, and test benches. - Communicate technical specifications and progress to cross‑functional teams. **Key Responsibilities:** - Write and review C code for both application‑level and low‑level components under strict coding standards. - Design software architecture and interfaces aligned with DO 178 and related safety procedures. - Create, update, and verify requirements, design, test, and configuration documents. - Perform unit, integration, and low‑level testing, and document results. - Maintain traceability links between requirements, design, code, and tests. - Manage configuration control, versioning, and release management of software artifacts. - Conduct code and document reviews to ensure compliance and quality. **Required Skills:** - Proficient in C programming for embedded systems. - Experience with DO 178 (Level A/B/C) or equivalent safety certification processes. - Familiarity with microcontroller and processor architectures, compilers, and debuggers. - Knowledge of embedded software development tools (e.g., IDEs, version control, build systems). - Strong analytical and problem‑solving abilities. - Effective technical writing and documentation skills. **Required Education & Certifications:** - Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field. - Relevant certifications or training in DO 178, AUTOSAR, or safety‑critical software development preferred. ---

Créteil, France

On site

31-10-2025

Company Name

CHELA+

Job Title

Ingénieur(e) Validation Software Embarqué H/F

Job Description

**Job title** Embedded Software Validation Engineer (Male/Female) **Role Summary** Conduct validation of embedded software and systems for automotive applications. Analyze specifications, design and execute test plans, automate test cases, and document results. Ensure traceability from requirements to test coverage using industry tools. **Expactations** - Prior experience (minimum 2–3 years) in automotive software validation. - Proficiency with CANoe / CANalyzer, Winadec / Inca. - Familiarity with functional validation phases and test automation (CAPL or equivalent). - Knowledge of Hardware‑in‑the‑Loop (HIL) setups and DSpace environments. - Ability to manage requirement traceability (Doors, Requisite). **Key Responsibilities** - Interpret software and system specifications. - Draft validation plans and detailed test cases. - Execute manual and automated tests (using CANoe/CANalyzer, CAPL scripts). - Capture and transmit test data over CAN bus. - Analyze test results and identify deviations. - Produce concise test reports and logs. - Maintain traceability between requirements, test cases, and results. **Required Skills** - Automotive domain knowledge. - Strong command of CANoe / CANalyzer, Winadec / Inca. - Scripting in CAPL or similar language. - Experience with HIL bench testing. - Familiarity with DSpace and configuration management tools. - Analytical, detail‑oriented, and effective communication. **Required Education & Certifications** - Bachelor’s (or higher) in Electrical/Electronics Engineering, Computer Science, or related field. - Certifications in automotive software validation (e.g., ISO 26262) or test automation are advantageous.

Île-de-france, France

On site

18-11-2025