Systems Engineer (Test & Validation)

Toulouse, France
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Posted :
30/4/26

About Alta Ares

Alta Ares is a deeptech startup founded in 2024, building real-time AI for defense operations (ISR, C-UAS). Our primary clients are NATO-aligned militaries, with regular deployments during live exercises. Raised €2M pre-seed in May 2025 Products include:
  • Real-time AI ISR module deployable on drones and tactical platforms
  • Counter-UAS solution enabling autonomous drone takeover under GNSS-denied environment
  • Full-stack MLOps platform for training & deploying military-grade AI models
  • Data fusion and trajectory prediction

Position details

  • Toulouse, France

Role & Mission

  • Define system-level validation and verification (V&V) strategies
  • Ensure alignment between system requirements, test coverage, and operational use cases
  • Establish acceptance criteria and validation methodologies
Test Planning & Execution
  • Write test plans, protocols, and detailed test procedures
  • Coordinate and execute test campaigns (lab, simulation, and field testing)
  • Ensure structured and repeatable validation processes
Traceability & Compliance
  • Ensure full traceability between requirements, tests, and results
  • Maintain clear mapping across system specifications and validation artifacts
  • Contribute to compliance and certification efforts (CE, aerospace or equivalent)
Analysis & Continuous Improvement
  • Analyze test results and identify gaps, failures, or performance deviations
  • Drive root-cause analysis and coordinate corrective actions with engineering teams
  • Continuously improve validation processes and system reliability
Test Infrastructure & Automation
  • Design and implement test tools, frameworks, and automation pipelines
  • Improve test efficiency, scalability, and reproducibility
  • Support the development of simulation and hardware-in-the-loop (HIL) environments
Cross-functional Collaboration & Documentation
  • Work closely with R&D teams to improve system testability and robustness
  • Provide feedback on system design from a validation perspective
  • Manage validation documentation, reports, and test evidence

Candidate profile

You are a Systems Engineer with a strong background in test and validation of complex systems. You are structured, detail-oriented, and comfortable working across software, hardware, and operational environments to ensure system reliability and performance.

  • Experience in system validation and verification (V&V) for complex systems
  • Strong experience in writing test plans, protocols, and validation documentation
  • Experience coordinating and executing test campaigns (lab, simulation, field)
  • Solid understanding of system engineering practices and requirements management
  • Experience with traceability (requirements ↔ tests ↔ results)
  • Strong data analysis and problem-solving skills
  • Experience with test automation tools and frameworks
  • Ability to work across software, hardware, and system-level constraints

Nice to Have

  • Experience in aerospace, drones, robotics, or defense systems
  • Familiarity with certification and compliance frameworks (CE, aviation standards, etc.)
  • Experience with simulation environments and HIL testing
  • Knowledge of requirement management tools (e.g., DOORS or equivalent)
  • Experience in fast-paced or startup environments

Skills & Values

What We Offer

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