COMSA Corporación is a €1B+ Spanish infrastructure group operating across 25 countries with 7,700+ employees. The tech stack is enterprise-grade but traditional—SAP for ERP, AutoCAD and structural analysis tools (SAP2000, Robot, PLAXIS, Revit) for design, Jira Service Management for ticketing—reflecting a construction business managing distributed project delivery rather than a software-first operation. Hiring is heavily engineering-focused (117 roles) with growing mid-level talent acquisition, and pain points cluster around contract profitability, material cost control, and regulatory compliance, suggesting operational maturity but margin pressure in project execution.
Notable leadership hires: Topography Lead, Maintenance Team Lead
COMSA Corporación is Spain's largest unlisted infrastructure and engineering group, founded in 1891. The company specializes in construction and maintenance of road and rail networks, buildings, hydraulic systems, ports, airports, and industrial facilities, with an expanding renewable energy division. Operating across 25 countries with annual turnover exceeding €1 billion, COMSA manages a workforce of over 7,700 employees and serves project-based contracts for public and private sector clients. Current active projects span railway operator training, high-voltage network installation, singular building works, and urban development, alongside compliance and certification programs.
COMSA's core stack includes SAP (ERP), Microsoft Project (scheduling), AutoCAD and Revit (design), structural analysis tools (SAP2000, Robot Structural Analysis, PLAXIS), Windows and Linux infrastructure (VMware, Hyper-V), AWS and Azure cloud, and Jira Service Management for ticketing and operations.
COMSA operates with over 7,700 employees across 25 countries and has a workforce spanning 5,001–10,000 headcount in the latest corporate reporting.
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