Engenheiro de Materiais (Pleno)
Core
Characterization, selection, and development of materials for microelectronics, semiconductors, and electronic encapsulation, supporting R&D projects with rigorous control of physicochemical properties and reliability.
Role type
Mid-level materials engineer (microelectronics/semiconductors)
Builds
Microelectronic devices, semiconductor components, and electronic encapsulation solutions
Domain
Microelectronics / Semiconductors / Materials Science
Required skills
Materials characterization (SEM, TEM, XRD, spectroscopy), Thermal and mechanical property analysis (CTE, Tg, elastic modulus), Reliability and accelerated aging testing, Failure analysis, Material selection for electronic devices, Test protocol development, Data organization and traceability, Quality control of raw materials, Equipment operation and maintenance, Technical AI tools for data analysis and literature review
Preferred skills
Knowledge of electronics, microelectronics, or semiconductors, Experience with semiconductor materials (molding compounds, underfill, substrates, adhesives), Manufacturing industry experience, Advanced electron microscopy and nanocaracterization, Materials simulation and modeling, Scientific publications or R&D innovation projects
Technologies
SEM, TEM, XRD, DSC, TMA, DMA, TGA, Microsoft Office, AI tools
Responsibilities
Characterize materials (thin films, wafers, substrates, encapsulants, polymeric composites) using advanced techniques; Determine thermal and mechanical properties relevant to material performance; Conduct reliability and accelerated aging tests on materials and devices; Perform failure analysis on components and materials used in manufacturing processes; Support material selection for new electronic device projects; Develop test protocols and characterization procedures; Organize and maintain structured and traceable materials data; Document test results in technical reports; Support quality control of raw materials and inputs; Collaborate with electrical and mechanical engineering teams on material specifications; Operate and perform basic maintenance on characterization and testing equipment; Participate in technical feasibility studies for new materials and processes; Use AI resources to support data analysis, technical literature review, and documentation
Seniority
Mid-level, hands-on IC