CareerPlanSign in

Stage PFE Ingénieur(e) Matériaux / R&D Béton (F/H)

Cayenne, FR💼 Full-time🗓 2026-09-23 → 2026-09-27

Core

Formulating reinforced concrete in the lab, conducting mechanical validation tests, and scaling formulations to industrial production at a precast plant.

Role type

Intern (PFE) Materials Engineer / Concrete R&D

Builds

Industrial concrete formulations and precast infrastructure components

Domain

Construction / Civil Engineering / Concrete Technology

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

concrete formulation, reinforced concrete design, mechanical testing (compression, tension), industrial process scaling, technical reporting

Preferred skills

adaptability, organization, rigor

Technologies

laboratory testing equipment, precast manufacturing systems

Responsibilities

Monitor production and track key performance indicators, formulate fiber-reinforced concrete in the lab, perform mechanical validation tests, deploy formulations at industrial scale, update product catalog, write technical and economic feedback reports

Seniority

Intern (final year engineering student or Bac+5)

Sourced via workday · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.