We are looking for a **Senior R&D Analyst** to join our technical team, focusing on innovation, development, and continuous improvement of products and processes for the precast and industrialized construction sector. This professional will be responsible for leading technical feasibility studies, laboratory and full-scale production tests, approval of new materials, and supporting Quality, Production, and Engineering teams. Key Responsibilities: * Research and qualify new materials (cement, admixtures, EPS, fibers, cementitious boards, etc.). * Develop and validate new lightweight concrete mix designs, focusing on performance, sustainability, and cost-benefit. * Document and analyze test results, proposing improvement actions. * Provide technical support to Quality, Production, and Engineering departments. * Lead innovation projects in collaboration with universities, suppliers, and strategic departments. * Monitor technological trends and participate in events/standardization committees. **Tools Used:** * Office Suite (advanced Excel, Word, PowerPoint) * Quality management systems (ERP, QMS, etc.) * Technical standards (ABNT, ASTM, ISO) * Materials testing equipment **Hard Skills:** * Technical expertise in concrete technology, material chemistry, and industrial processes. * Experience with laboratory testing (compression, tension, absorption, density, etc.). * Knowledge of technical standards. * Practical experience in R&D within industrial environments. * Ability to interpret and prepare technical and statistical reports. **Soft Skills:** * Organization and autonomy * Investigative and analytical mindset * Strong technical communication skills * Logical reasoning and data-driven decision making * Proactivity and focus on innovation