




Job Summary: Laboratory assistant performing slump tests, concrete specimen molding and breaking, traceability, in-situ density testing, and material sampling. Key Highlights: 1. Assistance with concrete testing and density testing 2. Support in sample collection and preparation 3. Opportunity for candidates with experience in sample collection **Main Responsibilities:** * Assist laboratory technicians in slump tests and concrete specimen molding; assist in breaking concrete specimens; assist in traceability processes and specimen marking. * Assist laboratory technicians in performing in-situ density tests using the sand cone apparatus; assist in transportation and collection of materials: soil, aggregates. **Requirements:** * Incomplete elementary education. * Minimum 6 months of experience in sample collection and preparation for tests (soil, concrete, and/or asphalt) is preferred. Employment Type: Full-time CLT Compensation: R$1\.715,58 per month Benefits: * Medical assistance * Dental assistance * Meal allowance


