Mechanical Systems Engineer

GROUPE LR TECHNOLOGIES

. Writing and updating system specifications .

Posted 11/5/2026full-timeToulouse • FranceMid-LevelSenior💰 €36,000 - €43,000 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in requirements engineering, system specification writing, and Verification & Validation (V&V) processes, ensuring compliance and traceability throughout the system development lifecycle. Proficient in managing system interfaces and conducting technical analyses to support design decisions in a demanding industrial environment.

Highest-signal resume keywords

Requirements EngineeringSystem Specification WritingVerification & Validation (V&V) ProcessesRequirements TraceabilityJazz / DOORS NG

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

System DevelopmentImpact AnalysisCompliance MonitoringTechnical AnalysisInterface Control Documents (ICDs)V-Model KnowledgeConfiguration ManagementSystem Test RequestsRequirements ConsolidationDesign Decision Support

Tools & Technologies

Jazz / DOORS NG

Certifications & Qualifications

Engineering Degree (Master’s Level)

Industry Keywords

EN9100 Quality StandardAerospace EngineeringElectronics EngineeringSystems Engineering

About the role

Key responsibilities & impact

Writing and updating system specifications
Analyzing customer requirements and system changes
Conducting impact analyses and monitoring compliance with requirements
Updating compliance matrices
Writing and updating Interface Control Documents (ICDs)
Ensuring requirements traceability across the different specification levels
Consolidating technical analyses to substantiate design decisions
Writing and updating V&V plans and the development logic
Preparing system test requests
Providing technical oversight of validation activities
Verifying consistency between requirements, technical analyses, and results

Requirements

What you’ll need

Engineering degree (Master’s level) in systems engineering, electronics, aerospace engineering, or an equivalent field
Experience in system development within a demanding industrial environment
Strong command of requirements engineering and system specification writing
Strong command of requirements traceability and configuration management
Strong command of Verification & Validation (V&V) processes
Strong command of system interface management
Knowledge of the preliminary and detailed design phases (V-model)
Proficiency with Jazz / DOORS NG
Knowledge of the EN9100 quality standard
Professional English is essential for working in an international environment