Technicien de Laboratoire en alternance

Responsibilities

• Guarantee compliance between produced concrete and customer orders
• Perform monitoring in accordance with NF standards
• Provide technical follow-up for new special concrete products
• Analyze technical customer requirements and propose suitable products in collaboration with the sales team
• Manage concrete formula catalogs, including creation, data entry, and updates in internal software
• Participate in after-sales service on customer sites and assist in resolving technical disputes

Requirements

• Bac level education
• Valid driving license (Permis B) for travel between sites
• Experience in the construction or materials sector is preferred
• Strong organizational skills, autonomy, and reactivity

Preferred Qualifications

• Ability to work in a work-study (alternance) format, alternating between classroom training and on-site field experience

Benefits

• Employee savings plan with company matching
• Profit-sharing and incentive schemes
• Meal vouchers (tickets restaurant)
• Comprehensive health insurance (mutuelle) and housing assistance
• Access to CSE benefits (leisure, travel, etc.)
• Flexible working hours

About the Company

Lafarge France, a subsidiary of the Holcim Group, is a global leader in building materials. We develop innovative solutions to meet the challenges of sustainable construction and the circular economy. With over 4,200 employees and 470 industrial sites across France, we provide expertise in cement, aggregates, ready-mix concrete, and specialized building solutions.