At **MAPEI**, we are global leaders in the manufacturing of adhesives, sealants, and chemical products for construction. We stand out for our commitment to **innovation, quality, and sustainability**, providing high-performance technical solutions for the construction industry in over 80 countries. **Position Description:** We are seeking a **Laboratory Technician** to join our team in the concrete and materials area. This role supports the **execution and analysis of laboratory and field tests**, ensuring compliance with **NMX and ISO standards**, and providing technical support to sales advisors and customers. **Main Responsibilities:** * Perform slump, strength, density, absorption, gradation, and air content tests. * Characterize aggregates for mix design adjustments. * Conduct additive testing (pH, density, solids content). * Prepare test cubes and record results in control forms. * Support internal audits and quality management systems. **Requirements:** * Construction Technician or recent graduate in **Civil Engineering** or **Architecture** (structural focus). * Intermediate knowledge of **NMX standards** and concrete laboratory practices. * Valid driver's license (standard vehicle). * Physical work (90% of the time). * Availability for occasional travel. **Conditions:** * Schedule: **Monday to Friday, 8:00 AM to 5:30 PM** (1 hour lunch break). * Reports to: Concrete Laboratory Coordinator. **Similar Positions:** Concrete Laboratory Technician / Laboratory Technician **Join MAPEI** and grow your career at an international company that promotes professional development, safety, and technical excellence. **Apply now and build your future with us.** Job type: Full-time Salary: $15,000.00 - $16,500.00 per month Benefits: * Educational assistance * Savings fund * Discounts and preferential pricing * Medical expense insurance * Major medical expense insurance * Dental insurance * Life insurance * Free uniforms * Grocery vouchers Work location: On-site