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Grupo Casais

Developing international construction and engineering projects with industrialized and hybrid building systems.

Founded in 1958 and headquartered in Braga, Portugal, Grupo Casais operates across construction, industries, and real estate sectors. The group maintains an international presence in eighteen countries across Europe, the Americas, Africa, and the Middle East. Its operational portfolio covers civil engineering, tourism developments, energy systems, and off-site manufacturing solutions. The company integrates modern methods such as hybrid timber construction and building information modeling into its delivery process. With several thousand workers globally, it provides building and infrastructure services to commercial and institutional clients.

Open positions at Grupo Casais

1 active listing

Técnico/a de Sustentabilidade Ambiental e Qualidade

Full time Junior
Portugal • Oct 18, 2026

Frequently Asked Questions about Grupo Casais

What are the main sustainability and ESG challenges for Grupo Casais?

Grupo Casais faces operational ESG hurdles characteristic of the global construction and engineering market. Decarbonizing the built environment is a primary requirement, especially regarding Scope 3 embodied carbon in key inputs such as concrete, steel, and timber across multi-country operations. Managing resource consumption, material waste, and circular economy protocols on active construction sites across disparate geographical markets requires consistent field oversight and supplier coordination. Operating in multiple regions across Europe, Africa, and the Middle East brings social and governance complexities. The group must manage rigorous labor standards, contractor health and safety, and fair working conditions across diverse regulatory environments. In addition, meeting European Union non-financial disclosure standards such as the Corporate Sustainability Reporting Directive demands unified data collection across all international entities and joint ventures.

Why consider joining Grupo Casais's sustainability team?

Sustainability professionals joining Grupo Casais could encounter the opportunity to work directly on modern building methods, such as hybrid construction systems and industrialized off-site prefabrication. Working across three core branches of construction, industries, and real estate offers varied project types, from civil infrastructure to commercial property. The global footprint of the group provides exposure to varying environmental standards and regional design approaches. Candidates might find satisfaction in converting sustainability theory into physical structures that lower operational and embodied energy over several decades.

What could be interesting sustainability jobs at Grupo Casais?

Potential sustainability positions at Grupo Casais could involve roles focused on environmental design and building certifications. Specialists could focus on lifecycle assessments, measuring embodied carbon, and integrating timber hybrid systems into design workflows alongside engineering teams. Other relevant profiles might include site sustainability coordinators who manage waste reduction, energy use, and safety compliance during project execution. Corporate ESG analysts could also find roles focused on tracking carbon accounting metrics, auditing international supplier compliance, and drafting statutory ESG reports for group leadership.

How to stand out as a candidate for Grupo Casais's sustainability team?

Candidates could differentiate themselves by presenting technical knowledge of sustainable construction practices, such as industrialized prefabrication, mass timber methods, or circular economy applications. Familiarity with standard green building rating schemes and building information modeling workflows would likely be advantageous. Demonstrating experience with international environmental compliance and cross-border supply chain auditing would align with the multi-country footprint of the firm. Clear communication skills and an ability to collaborate with site engineers, architects, and procurement teams would also strengthen an application.

What could you learn from a career in sustainability at Grupo Casais?

Working in sustainability at Grupo Casais could provide practical understanding of how hybrid materials and off-site manufacturing alter the emissions profile of large building projects. Professionals could build competence in measuring lifecycle impacts from structural components through to building operation. The international breadth of operations can teach how local environmental regulations, climate realities, and supply chain constraints affect project execution across distinct continents. Individuals could also gain experience with current ESG disclosure frameworks and corporate sustainability governance within a large civil engineering business.

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