LGM is a 1,600-person engineering services firm majority-owned by its employees, operating across aerospace, rail, energy, and naval sectors. The stack reveals a heavy emphasis on systems engineering and compliance tooling—IBM DOORS, Polarion, SysML, MBSE—alongside embedded electronics design (Altium, Cadence, VHDL). Active adoption of IBM ELM and Polarion suggests a push toward model-based systems engineering and digital transformation of engineering workflows. The project pipeline is dominated by nuclear infrastructure, railway construction, and critical telecom deployment, with hiring velocity decelerating but heavily weighted toward senior engineers (55% of all open roles), indicating a focus on delivery complexity over growth.
Tech Stack 84 technologies
What LGM Is Building
◆Challenges
- Optimizing system support performance
- Reducing cost of ownership
- Improving system durability
- Reducing maintenance costs
- Optimizing maintenance schedules
- Digital transformation of engineering
- Optimisation de la maintenance
- Preventing obsolescence of test benches
- Modernisation d'infrastructure de transport
- Optimizing complex project management
▲Active Projects
- Soutien logistique intégré (sli)
- Construction of a nuclear installation
- Large infrastructure project in the nuclear sector
- Projets de rénovation d’installations nucléaires
- Dax-espagne railway line construction
- Bordeaux-toulouse railway line construction
- Reliability maintainability availability safety studies
- Déploiement de réseaux de télécommunications critiques
- Études ramt et safety sur équipements électroniques
- Gestion des risques
Hiring Activity
Department
Seniority
Notable leadership hires: Project Team Lead
