S

SITES

Structural health monitoring for infrastructures

Vibratory Loads Engineer - Aerospace Defense

Full-TimeUpdated on 10/20/2026
No salary listed
Entry
Bachelor's
Montigny-le-Bretonneux, France
In Person
Aerospace EngineeringMaterials & Structures

About the job

Requirements
  • A degree from a leading engineering school in Mechanical Engineering, Aerospace Engineering, or Structures.
  • Strong knowledge of structural dynamics, flight mechanics, and vibration modeling.
  • Proficiency in programming languages such as Python or MATLAB for post-processing or automation of calculations.
  • Strong analytical and diagnostic ability.
  • Rigor, organization, and teamwork skills.
  • Strong synthesis ability, scientific curiosity, and interest in complex problems.
Responsibilities
  • Analyze and numerically simulate aerodynamic and vibratory loads experienced by civil and military aircraft in flight, during fatigue phases, or during firing.
  • Identify critical configurations using multiphysics models covering vibrations, flight deformations, and fluid-structure interactions.
  • Write technical and synthesis notes for design teams and project managers.
  • Contribute to the development of future aircraft in close collaboration with multidisciplinary experts.
Desired Qualifications
  • A first experience through an internship or work-study placement in numerical simulation in the aerospace industry.

About the company

SITES provides structural health monitoring services to assess and extend the life of infrastructure. It uses studies, methods, and monitoring tools to evaluate current conditions, forecast future performance, and guide maintenance for assets such as bridges, tunnels, dams, buildings, industrial facilities, nuclear facilities, monuments, and wind turbines. It differentiates itself through independence from construction stakeholders, a long history since 1984, and a large multidisciplinary team of over 400 engineers and technicians across France and international subsidiaries. Its goal is to protect people and assets by preventing unexpected failures and costly repairs, ensuring safe operation through ongoing, data-driven monitoring.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Rueil-Malmaison, France

Founded

1984

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Simplify's Take

What believers are saying

  • Preqin lists active investors Siparex and RAISE through 2026, supporting growth.
  • 2026 site data still shows 46 employees, indicating operating continuity.
  • Bari's 2026 New Space Economy events reinforce SITES' infrastructure-monitoring relevance in Italy.

What critics are saying

  • 2024 revenue fell to €23.8M from €28.4M, signaling demand softness.
  • Forty-eight employees generated €5.7M profit in 2024; buyer dependence remains concentrated.
  • If infrastructure spending slows, SITES faces severe margin compression and strategic sale pressure.

What makes SITES unique

  • Since 1984, SITES specialized in structural health monitoring for critical infrastructure.
  • Its 2022 RAISE and Siparex backing validates differentiated engineering capabilities and deal quality.
  • SITES serves rail, telecom, wind, and industrial structures, broadening revenue resilience.

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Benefits

  • Profit Sharing
  • Paid Vacation

Growth & Insights

Headcount

6 month growth

1%

1 year growth

1%

2 year growth

1%